Intestinal Obstruction & Colorectal Cancer

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Questions and Answers

What is the primary, life-threatening concern associated with peritonitis?

  • Chronic inflammation of the intestinal lining.
  • The formation of pouches in the intestinal wall.
  • Infection-induced inflammation of the peritoneal cavity. (correct)
  • Autoimmune damage to the small intestine due to gluten intake.

A patient presents with severe RLQ abdominal pain, nausea, vomiting, fever, and rebound tenderness. Which condition is MOST likely indicated by these symptoms?

  • Diverticular disease
  • Appendicitis (correct)
  • Ulcerative colitis
  • Gastroenteritis

A patient is experiencing frequent episodes of nausea, vomiting, and diarrhea. What is the MOST appropriate initial management strategy?

  • Administer anti-inflammatory medications.
  • Prepare the patient for immediate surgery.
  • Initiate a high-fiber diet.
  • Provide fluid replacement and supportive care. (correct)

Which diagnostic procedure is MOST useful in confirming ulcerative colitis?

<p>Colonoscopy (C)</p> Signup and view all the answers

What is a potential complication of Crohn’s disease that may necessitate surgical intervention?

<p>Fistulas and strictures leading to bowel obstruction (C)</p> Signup and view all the answers

A patient with diverticular disease is experiencing abdominal pain, fever, and nausea. What is the MOST appropriate initial treatment?

<p>Antibiotics to combat infection. (A)</p> Signup and view all the answers

What dietary modification is MOST critical for managing celiac disease?

<p>Gluten-free diet (C)</p> Signup and view all the answers

Which of the following is a risk factor MOST associated with ulcerative colitis?

<p>Genetic predisposition (A)</p> Signup and view all the answers

A patient with Crohn's disease is experiencing malabsorption and anemia. What is an important component of their management?

<p>Nutritional support (A)</p> Signup and view all the answers

What is a shared symptom between gastroenteritis and appendicitis?

<p>Fever (B)</p> Signup and view all the answers

A patient is admitted with a suspected intestinal obstruction. Which assessment finding would be the most indicative of this condition?

<p>High-pitched bowel sounds proximal to the area of abdominal distension and absent bowel sounds distal. (C)</p> Signup and view all the answers

What is the primary rationale of using a nasogastric (NG) tube in the initial management of a patient with an intestinal obstruction?

<p>To decompress the stomach and proximal small bowel, reducing pressure and vomiting. (C)</p> Signup and view all the answers

Which of the following is the most significant risk factor for the development of colorectal cancer?

<p>Age over 50 and family history of colorectal cancer. (A)</p> Signup and view all the answers

A patient diagnosed with colorectal cancer is scheduled for a colon resection. What is the primary goal of this surgical intervention?

<p>To prevent the spread of cancerous cells to other organs by removing the primary tumor. (B)</p> Signup and view all the answers

A client reports experiencing chronic abdominal pain, bloating, and alternating episodes of diarrhea and constipation. Which condition is most consistent with these symptoms?

<p>Irritable Bowel Syndrome (IBS). (B)</p> Signup and view all the answers

What dietary modification is typically recommended for managing Irritable Bowel Syndrome (IBS), particularly for patients with IBS-D (diarrhea predominant)?

<p>Limiting the intake of gas-producing foods and FODMAPs (fermentable oligosaccharides, disaccharides, monosaccharides, and polyols). (D)</p> Signup and view all the answers

During an assessment of a patient with a known history of a hernia, the nurse notes a firm lump at the site of the hernia and the patient reports severe pain and nausea. The nurse is unable to auscultate bowel sounds at the hernia site. What is the most appropriate initial nursing intervention?

<p>Notify the healthcare provider immediately as these findings suggest a possible strangulated hernia. (B)</p> Signup and view all the answers

What is the primary purpose of using a truss in the non-surgical management of a hernia?

<p>To provide support to the weakened area and prevent further protrusion of the organ. (A)</p> Signup and view all the answers

A patient with hemorrhoids reports significant rectal bleeding and pain during bowel movements. Which dietary recommendation is most appropriate for this patient?

<p>Increase dietary fiber and fluid intake to soften stools and reduce straining. (A)</p> Signup and view all the answers

Which of the following activities is most likely to exacerbate the symptoms of hemorrhoids?

<p>Prolonged sitting or standing and straining during bowel movements. (B)</p> Signup and view all the answers

A patient who had a colon resection is now reporting increased pain, abdominal distension, and fever 3 days post-op. What is the MOST likely cause of these new symptoms?

<p>Anastomotic leak. (C)</p> Signup and view all the answers

A 60-year-old male undergoing a routine physical exam has a positive fecal occult blood test (FOBT). What is the NEXT BEST step in managing this patient?

<p>Schedule a colonoscopy. (B)</p> Signup and view all the answers

A patient with Irritable Bowel Syndrome (IBS) reports that stress significantly exacerbates their symptoms. Which intervention is MOST appropriate to address this?

<p>Referral to a cognitive behavioral therapist. (A)</p> Signup and view all the answers

An elderly patient with a history of chronic constipation is diagnosed with a reducible inguinal hernia. Which non-surgical intervention is MOST appropriate for managing this patient's hernia?

<p>Use of a truss to provide support. (A)</p> Signup and view all the answers

A patient with hemorrhoids is seeking advice on preventing future occurrences. What lifestyle modification is MOST important to recommend?

<p>Increase dietary fiber and water intake. (A)</p> Signup and view all the answers

A patient presents with severe abdominal pain, frequent vomiting, and abdominal distension. An abdominal X-ray reveals dilated loops of small bowel. Which intervention should the nurse perform FIRST?

<p>Insert a nasogastric tube. (C)</p> Signup and view all the answers

A patient is diagnosed with stage II colorectal cancer. What does this staging MOST accurately describe?

<p>Cancer has grown through the wall of the colon but has not spread to the lymph nodes. (B)</p> Signup and view all the answers

A 35-year-old female presents with bloating, gas, and alternating diarrhea and constipation. Stool studies are negative for infection or inflammation. What is the MOST likely diagnosis?

<p>Irritable Bowel Syndrome (IBS). (A)</p> Signup and view all the answers

A patient with a known history of a hernia reports sudden, severe pain at the hernia site, along with nausea and vomiting. On examination, the hernia is firm and tender, and cannot be reduced. What is the MOST likely complication?

<p>Incarceration with potential strangulation. (D)</p> Signup and view all the answers

A patient with hemorrhoids is prescribed a stool softener. What is the primary reason for this intervention?

<p>To reduce straining during bowel movements. (A)</p> Signup and view all the answers

A patient presents with a rigid abdomen, high fever, and extreme tenderness to palpation. Their history includes a recent perforated ulcer. Which condition is MOST likely indicated by these findings?

<p>Peritonitis (A)</p> Signup and view all the answers

In a patient with suspected appendicitis, which finding would necessitate the MOST urgent surgical consultation?

<p>Rebound tenderness with guarding (B)</p> Signup and view all the answers

A young adult reports experiencing persistent diarrhea, abdominal pain, and unintended weight loss. Initial diagnostic tests reveal malabsorption issues. Which condition should be primarily investigated, considering these symptoms?

<p>Crohn’s Disease (B)</p> Signup and view all the answers

A patient with a known history of diverticular disease is experiencing a sudden onset of severe abdominal pain. Which complication is MOST concerning given this presentation?

<p>Peritonitis (D)</p> Signup and view all the answers

Following a colonoscopy, a patient is diagnosed with ulcerative colitis. What is the MOST likely finding that led to this diagnosis?

<p>Continuous inflammation from the rectum proximally (D)</p> Signup and view all the answers

What is the underlying mechanism by which gluten causes damage in individuals with celiac disease?

<p>Autoimmune response in the small intestine (C)</p> Signup and view all the answers

A patient presents with symptoms of nausea, vomiting, diarrhea, and dehydration after attending a local fair. Which intervention is the MOST immediate and appropriate for this patient?

<p>Initiate intravenous fluid replacement (B)</p> Signup and view all the answers

A patient with Crohn’s disease develops a fistula between the small intestine and the bladder. What is the MOST likely clinical manifestation of this complication?

<p>Frequent urinary tract infections (C)</p> Signup and view all the answers

A patient diagnosed with diverticulitis is prescribed antibiotics and dietary modifications. Which dietary instruction is MOST appropriate during the acute phase of the illness?

<p>A clear liquid diet to rest the bowel (C)</p> Signup and view all the answers

A patient with celiac disease accidentally consumes a small amount of gluten. What is the MOST likely physiological response?

<p>Damage to the villi in the small intestine (D)</p> Signup and view all the answers

A patient with peritonitis develops septic shock. Besides antibiotics and fluid resuscitation, which intervention is MOST critical to improve the patient's chances of survival?

<p>Performing an immediate exploratory laparotomy to identify and correct the source of infection. (D)</p> Signup and view all the answers

A patient is suspected of having appendicitis, but the initial CT scan is inconclusive. The patient's pain is increasing, and their white blood cell count continues to rise. What is the MOST appropriate next step in management?

<p>Perform a diagnostic laparoscopy to directly visualize the appendix. (D)</p> Signup and view all the answers

A young child presents with gastroenteritis symptoms, including persistent vomiting and inability to tolerate oral fluids, leading to signs of moderate dehydration. Beyond intravenous fluid replacement, what additional intervention is MOST critical in managing this patient?

<p>Monitoring urine output and assessing for signs of electrolyte imbalance. (D)</p> Signup and view all the answers

A patient with ulcerative colitis is experiencing a severe flare-up with significant rectal bleeding and systemic symptoms. Despite high-dose intravenous corticosteroids, the patient's condition is worsening. What is the MOST appropriate next step in management?

<p>Consult with a surgeon regarding possible colectomy. (A)</p> Signup and view all the answers

A patient with Crohn's disease develops a high-grade small bowel obstruction. After initial resuscitation and nasogastric decompression, what factor would MOST strongly indicate the need for surgical intervention rather than continued medical management?

<p>Failure to improve after 72 hours of non-operative management. (B)</p> Signup and view all the answers

A patient with known diverticular disease presents with acute left lower quadrant pain, fever, and leukocytosis. A CT scan reveals a pericolonic abscess larger than 3 cm. What is the MOST appropriate initial management strategy?

<p>Perform percutaneous drainage of the abscess under CT guidance, followed by antibiotics. (B)</p> Signup and view all the answers

A patient with celiac disease is inadvertently exposed to gluten, leading to an inflammatory response in the small intestine. Which immunological mechanism is MOST directly responsible for the intestinal damage?

<p>T-cell mediated cytotoxicity against gluten-exposed enterocytes. (A)</p> Signup and view all the answers

A patient is diagnosed with colonic ischemia following an episode of severe hypotension. Which finding on colonoscopy would MOST strongly suggest the need for surgical resection of the affected bowel segment?

<p>Full-thickness necrosis and perforation. (D)</p> Signup and view all the answers

A patient with known Irritable Bowel Syndrome (IBS) presents with new-onset, severe abdominal pain, fever, and bloody stools. Which diagnostic test is MOST critical to differentiate between an IBS exacerbation and an acute inflammatory bowel disease flare?

<p>Fecal calprotectin level to assess for intestinal inflammation. (D)</p> Signup and view all the answers

A patient who underwent a laparoscopic inguinal hernia repair is experiencing persistent scrotal swelling and discomfort one week postoperatively. Which complication is MOST likely contributing to these symptoms?

<p>Development of a hematoma due to inadequate hemostasis during surgery. (C)</p> Signup and view all the answers

In the context of intestinal obstruction, which physiological consequence would MOST critically influence the decision to proceed with immediate surgical intervention, rather than continuing with conservative management?

<p>Evidence of bowel ischemia or necrosis on imaging, suggesting potential for perforation and sepsis. (B)</p> Signup and view all the answers

A patient with a known family history of colorectal cancer expresses anxiety about their risk. Which of the following risk mitigation strategies would be MOST impactful in reducing their likelihood of developing the disease?

<p>Undergoing a colonoscopy every 5 years starting at age 45, combined with maintaining a physically active lifestyle and a diet high in fiber. (D)</p> Signup and view all the answers

A patient diagnosed with IBS-M (mixed type) reports unpredictable fluctuations between constipation and diarrhea. Which of the following therapeutic approaches would MOST comprehensively address the underlying mechanisms contributing to their symptom variability?

<p>Probiotics targeting specific gut microbiota imbalances, combined with soluble fiber supplementation and stress reduction techniques. (B)</p> Signup and view all the answers

A patient with a long-standing history of a reducible inguinal hernia is now reporting progressively severe pain and digestive disturbances. Which clinical finding would MOST strongly suggest that the hernia has progressed to incarceration with impending strangulation?

<p>A persistent, non-reducible bulge at the hernia site, accompanied by systemic signs of infection and absent bowel sounds. (B)</p> Signup and view all the answers

Which of the following pharmacological interventions would be MOST effective in providing sustained relief and preventing recurrence for a patient with chronic, severe hemorrhoid-related pain and bleeding, who has failed to respond to conservative management?

<p>Rubber band ligation to reduce blood flow to the hemorrhoids, combined with lifestyle modifications to prevent constipation. (D)</p> Signup and view all the answers

A patient with a history of partial small bowel obstruction due to adhesions is admitted with increasing abdominal distension and vomiting. After initial resuscitation, which diagnostic study would MOST comprehensively guide decisions regarding surgical versus non-surgical management?

<p>A CT scan of the abdomen with intravenous contrast to identify the location and cause of the obstruction, as well as assess for bowel ischemia or perforation. (A)</p> Signup and view all the answers

A patient being treated for colorectal cancer develops peripheral neuropathy secondary to chemotherapy. Which intervention is MOST appropriate for managing this side effect?

<p>Prescribing adjuvant medications such as gabapentin or pregabalin to modulate nerve pain, alongside physical therapy to improve function. (C)</p> Signup and view all the answers

A patient with IBS-D is exploring non-pharmacological strategies to manage their symptoms. Which behavioral intervention would MOST effectively address the visceral hypersensitivity and altered pain perception associated with their condition?

<p>Practicing mindfulness meditation and diaphragmatic breathing exercises to reduce stress and improve vagal tone. (B)</p> Signup and view all the answers

A morbidly obese patient with a large ventral hernia is deemed a high-risk surgical candidate. Which conservative management strategy would be MOST appropriate to minimize the risk of complications while improving their quality of life?

<p>Referral to a weight management program with a focus on dietary modification and exercise to reduce intra-abdominal pressure. (A)</p> Signup and view all the answers

A patient with a history of recurrent hemorrhoids is seeking guidance on preventing future episodes specifically related to lifestyle modifications. Which recommendation is MOST critical for the patient to integrate into their daily routine?

<p>Limiting prolonged sitting or standing and taking frequent breaks to improve circulation in the anorectal area. (A)</p> Signup and view all the answers

A patient presents with diffuse abdominal pain, fever, and a rigid abdomen. The patient's history includes a recent episode of diverticulitis. Which condition is MOST likely indicated by these findings?

<p>Peritonitis (D)</p> Signup and view all the answers

A patient with known Crohn's disease is admitted with signs of a bowel obstruction. Which assessment finding would be MOST indicative of this condition?

<p>High-pitched bowel sounds proximal to the obstruction (A)</p> Signup and view all the answers

A 25-year-old patient presents with lower abdominal pain, bloody diarrhea, and urgency. A colonoscopy reveals inflammation limited to the colon and rectum. Which condition is MOST likely?

<p>Ulcerative colitis (D)</p> Signup and view all the answers

A patient diagnosed with diverticulitis is being discharged. Which dietary instruction is MOST appropriate for long-term management?

<p>Consume a high-fiber diet to prevent future episodes. (A)</p> Signup and view all the answers

A patient with Celiac disease is dining at a restaurant. Which menu choice would be MOST appropriate?

<p>Grilled Salmon with quinoa and steamed vegetables (B)</p> Signup and view all the answers

A patient with Crohn's disease is experiencing malabsorption. What vitamin deficiency is MOST likely to occur as a result?

<p>Vitamin B12 deficiency (A)</p> Signup and view all the answers

After an appendectomy, a patient develops a fever, abdominal pain, and distension 5 days post-op. Which complication is MOST likely?

<p>Peritonitis (B)</p> Signup and view all the answers

A patient with a history of intestinal obstruction is admitted with severe abdominal distension and frequent vomiting. After NG tube placement, which finding indicates the MOST effective initial management?

<p>Decreased abdominal girth and reduced vomiting (C)</p> Signup and view all the answers

A patient presents with nausea, vomiting, and diarrhea three hours after eating at a potluck. What is the MOST likely cause?

<p>Gastroenteritis (B)</p> Signup and view all the answers

A 55-year-old patient with a family history of colorectal cancer is undergoing a screening colonoscopy. Multiple polyps are discovered. What is the MOST appropriate next step?

<p>Perform biopsies of the polyps and remove them (C)</p> Signup and view all the answers

A patient with ulcerative colitis is experiencing a flare-up. What stool characteristic is MOST indicative of this condition?

<p>Bloody diarrhea with mucus (A)</p> Signup and view all the answers

A patient diagnosed with Irritable Bowel Syndrome (IBS) reports that their symptoms are exacerbated by stress. Which intervention would be MOST appropriate?

<p>Recommend regular physical exercise and stress-reduction techniques (D)</p> Signup and view all the answers

A patient presents with a visible bulge in their groin area that disappears when lying down. They report mild discomfort but no pain. What is the MOST likely diagnosis and appropriate initial management?

<p>Reducible hernia; observation and a truss (A)</p> Signup and view all the answers

A patient with a long history of diverticular disease presents with acute left lower quadrant pain, fever, and increased white blood cell count. What is the MOST likely cause of these symptoms?

<p>Diverticulitis (C)</p> Signup and view all the answers

A patient with hemorrhoids is seeking advice on preventing future occurrences. Which recommendation is MOST important to emphasize?

<p>Avoid straining during bowel movements (C)</p> Signup and view all the answers

A patient with a history of colorectal polyps is scheduled for a follow-up colonoscopy. The patient asks about the purpose of the procedure. What is the MOST appropriate response?

<p>To detect and remove any new polyps, reducing the risk of cancer (A)</p> Signup and view all the answers

An elderly patient with IBS-C (constipation predominant) is struggling with straining during bowel movements. Besides increasing fiber intake, what additional intervention could be MOST beneficial?

<p>Suggesting the use of laxatives and stool softeners (C)</p> Signup and view all the answers

A patient with a known inguinal hernia reports new onset of severe abdominal pain, nausea, and vomiting. On examination, the hernia site is firm and tender. What complication is MOST likely?

<p>Incarceration or strangulation (D)</p> Signup and view all the answers

A patient with frequent hemorrhoid flare-ups is looking for long-term management strategies. What measure would be MOST effective in preventing future occurrences?

<p>Maintaining adequate hydration and a high-fiber diet (B)</p> Signup and view all the answers

A patient who underwent a colon resection for colorectal cancer is experiencing persistent nausea and vomiting postoperatively. Which nursing intervention is MOST important to implement?

<p>Maintaining the patency of the nasogastric tube (C)</p> Signup and view all the answers

A patient with a history of colorectal cancer treated with colon resection presents with new onset of abdominal pain, distension, and vomiting. What is the MOST likely cause of these symptoms?

<p>Adhesions causing a small bowel obstruction (C)</p> Signup and view all the answers

A patient with Irritable Bowel Syndrome (IBS) is experiencing frequent abdominal pain and bloating. Which dietary modification is MOST likely to provide relief from these symptoms?

<p>Adhering to a low-FODMAP diet to reduce gas production (C)</p> Signup and view all the answers

During the assessment of a patient with a suspected intestinal obstruction, the nurse auscultates high-pitched bowel sounds above the point of obstruction and absent bowel sounds below it. What does this finding indicate?

<p>Increased peristalsis attempting to overcome the obstruction (C)</p> Signup and view all the answers

A patient with a history of straining during bowel movements is diagnosed with hemorrhoids. What is the MOST appropriate recommendation to prevent recurrence?

<p>Increase fiber intake to promote softer stools (C)</p> Signup and view all the answers

A patient is scheduled for a colonoscopy due to a family history of colorectal cancer. The patient asks about the importance of bowel preparation before the procedure. What is the BEST explanation?

<p>To improve visualization of the colon lining (D)</p> Signup and view all the answers

A patient with a known inguinal hernia reports a sudden increase in pain at the site, along with nausea and vomiting. On examination, the hernia is firm and tender, and the patient is unable to reduce it. What is the MOST likely complication?

<p>Incarceration with possible strangulation (C)</p> Signup and view all the answers

A patient with a history of colorectal cancer is undergoing chemotherapy and experiences significant nausea and vomiting. Which intervention is MOST appropriate to manage these side effects?

<p>Administer antiemetics prior to chemotherapy (B)</p> Signup and view all the answers

A patient with Irritable Bowel Syndrome (IBS) reports that their symptoms are significantly worsened by stress. Which therapeutic approach would be the MOST helpful in managing their symptoms?

<p>Teaching stress reduction techniques such as mindfulness or yoga (A)</p> Signup and view all the answers

A patient with a history of a reducible hernia is being fitted for a truss. What instruction regarding the application of the truss is MOST important for the nurse to provide?

<p>Apply the truss to the affected area after reducing the hernia. (A)</p> Signup and view all the answers

A patient with hemorrhoids asks how to reduce the discomfort and swelling. Which intervention should the nurse recommend?

<p>Apply ice packs to the affected area. (A)</p> Signup and view all the answers

A patient presents with severe abdominal pain, fever, and a rigid abdomen. Their history includes a perforated diverticulum. Which of the following conditions is MOST likely?

<p>Peritonitis (A)</p> Signup and view all the answers

A patient is diagnosed with appendicitis. Which sequence of interventions is MOST appropriate to implement?

<p>Keep NPO, administer pain medication, and prepare for immediate appendectomy (D)</p> Signup and view all the answers

Following an outbreak at a local school, several students present with nausea, vomiting, and diarrhea. What is the MOST likely cause of these symptoms?

<p>Gastroenteritis (B)</p> Signup and view all the answers

A patient with ulcerative colitis is scheduled for a colectomy with ileostomy due to the severity of their condition. What is the PRIMARY indication for this surgical intervention?

<p>To manage severe symptoms and complications of ulcerative colitis (C)</p> Signup and view all the answers

A patient with Crohn’s disease develops a fistula. What assessment finding is MOST indicative of this complication?

<p>Passage of stool through the vagina or bladder (D)</p> Signup and view all the answers

Which dietary modification is MOST appropriate for a patient with diverticular disease and frequent constipation?

<p>High-fiber diet (B)</p> Signup and view all the answers

A patient with celiac disease is concerned about accidental gluten exposure. What education would be MOST important to include?

<p>Strictly avoid all sources of gluten in the diet (D)</p> Signup and view all the answers

A patient presenting with symptoms of appendicitis would MOST likely report pain located in which abdominal quadrant?

<p>Right lower quadrant (RLQ) (D)</p> Signup and view all the answers

A patient with a history of Crohn's disease is experiencing malabsorption. Which of the following is a likely consequence of this malabsorption?

<p>Nutritional deficiencies and weight loss (B)</p> Signup and view all the answers

A patient with acute diverticulitis is prescribed antibiotics. What rationale BEST supports the use of antibiotics in this condition?

<p>To treat infection and prevent complications like abscess formation (B)</p> Signup and view all the answers

What is the primary purpose of a nasogastric (NG) tube in the initial treatment of an intestinal obstruction?

<p>To decompress the stomach and relieve pressure (D)</p> Signup and view all the answers

Which age group is at the highest risk for developing colorectal cancer?

<p>Over 50 years old (D)</p> Signup and view all the answers

What is a common symptom associated with Irritable Bowel Syndrome (IBS)?

<p>Chronic abdominal pain (A)</p> Signup and view all the answers

What is a non-surgical treatment option for a hernia?

<p>Use of a truss (A)</p> Signup and view all the answers

Which dietary modification is typically recommended for managing hemorrhoids?

<p>Increasing dietary fiber (A)</p> Signup and view all the answers

What is the primary cause of peritonitis?

<p>Bacterial infection (A)</p> Signup and view all the answers

Which of the following is a potential symptom of colorectal cancer?

<p>Changes in bowel habits (D)</p> Signup and view all the answers

Where is the typical location of abdominal pain associated with appendicitis?

<p>Right lower quadrant (A)</p> Signup and view all the answers

What is the primary focus of treatment for Irritable Bowel Syndrome (IBS)?

<p>Managing symptoms and improving quality of life (A)</p> Signup and view all the answers

What are the main symptoms of gastroenteritis?

<p>Nausea, vomiting, and diarrhea (B)</p> Signup and view all the answers

A visible lump or bulge in the groin or abdominal area might indicate which condition?

<p>Hernia (A)</p> Signup and view all the answers

Which of the following can cause Hemorrhoids?

<p>Chronic constipation (C)</p> Signup and view all the answers

What is the primary symptom of ulcerative colitis?

<p>Bloody diarrhea with mucus (A)</p> Signup and view all the answers

Which test is considered the definitive diagnostic test for Colorectal Cancer?

<p>Colonoscopy (A)</p> Signup and view all the answers

Which part of the gastrointestinal tract can Crohn's disease affect?

<p>Any part of the GI tract. (C)</p> Signup and view all the answers

What is a common long-term dietary recommendation for managing diverticular disease?

<p>High-fiber diet (D)</p> Signup and view all the answers

What triggers the autoimmune response in celiac disease?

<p>Gluten (A)</p> Signup and view all the answers

What is a common symptom associated with appendicitis?

<p>Nausea (A)</p> Signup and view all the answers

What is the primary treatment for gastroenteritis?

<p>Fluid replacement (A)</p> Signup and view all the answers

Which diagnostic procedure is commonly used to detect ulcerative colitis?

<p>Colonoscopy (A)</p> Signup and view all the answers

Flashcards

Peritonitis

Life-threatening inflammation of the peritoneal cavity due to infection.

Appendicitis

Inflammation of the appendix, which can lead to rupture.

Gastroenteritis

Inflammation of the stomach and intestines causing diarrhea and vomiting.

Ulcerative Colitis

Chronic inflammatory disease of the colon and rectum causing bloody diarrhea.

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Crohn’s Disease

Chronic inflammatory disease affecting any part of the GI tract.

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Diverticular Disease

Formation of pouches (diverticula) in the intestinal wall.

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Celiac Disease

Autoimmune disorder where gluten intake damages the small intestine.

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Symptoms of Peritonitis

Severe abdominal pain, fever, tachycardia, guarding and rigidity.

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Intestinal Obstruction

A blockage that interrupts the normal flow of intestinal contents.

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Symptoms of Appendicitis

RLQ abdominal pain (McBurney’s point), nausea, vomiting, fever.

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Symptoms of Intestinal Obstruction

Cramping, vomiting, abdominal distension, constipation.

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Management of Diverticular Disease

High-fiber diet, antibiotics for infection, surgery if complications arise.

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Colorectal Cancer

Cancer affecting the colon and rectum, mostly adenocarcinomas.

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Colorectal Cancer Risk Factors

Age over 50, family history, smoking, obesity, inactivity, high-fat diet, heavy alcohol use.

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Symptoms of Colorectal Cancer

Rectal bleeding, changes in bowel habits, weight loss, fatigue, abdominal discomfort.

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Diagnosing Colorectal Cancer

Fecal occult blood test (FOBT), colonoscopy.

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Colorectal Cancer Treatment

Radiation, chemotherapy, colon resection, colectomy, colostomy.

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Irritable Bowel Syndrome (IBS)

A functional GI disorder with chronic abdominal pain and altered bowel habits.

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Symptoms of IBS

Abdominal pain, bloating, fatigue, malaise, altered bowel habits.

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Managing IBS

Stress reduction, diet modification, drug therapy.

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Herniation

Protrusion of an organ through a weak spot in the abdominal wall.

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Hemorrhoids

Swollen veins in the anorectal region.

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Intestinal Obstruction Symptoms

Cramping abdominal pain, vomiting, abdominal distension, constipation.

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Nursing Care: Intestinal Obstruction

Monitor for electrolyte imbalances, manage pain and discomfort.

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Peritonitis Definition

Life-threatening inflammation of the peritoneal cavity.

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Peritonitis Causes

Bacterial infection, ruptured appendix, perforated ulcer, diverticulitis.

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Peritonitis Symptoms

Severe abdominal pain, fever, tachycardia, guarding and rigidity.

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Peritonitis Diagnosis

WBC count, blood cultures, abdominal imaging (X-ray, ultrasound).

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Peritonitis Management

IV antibiotics and fluid replacement, possibly surgery.

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Appendicitis Definition

Inflammation of the appendix.

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Appendicitis Diagnosis

Elevated WBC count, ultrasound/CT imaging

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Appendicitis Management

Keep NPO, immediate appendectomy.

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Gastroenteritis Causes

Viral or bacterial infection.

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Gastroenteritis Management

Fluid replacement, rest, and supportive care.

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Intestinal Obstruction: Definition

Blockage that interrupts normal flow of intestinal contents.

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Colorectal Cancer: Definition

Cancer affecting colon and rectum, mostly adenocarcinomas.

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IBS: Definition

Functional GI disorder causing chronic abdominal pain and bowel changes.

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Herniation: Definition

Protrusion of an organ through weak abdominal wall spot.

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Hemorrhoids: Definition

Swollen veins in the anorectal region.

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Intestinal Obstruction: Nursing Care

Monitor electrolytes, manage pain, educate on recovery.

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Colorectal Cancer: Prevention

Regular screening, healthy diet/exercise, quit smoking, limit alcohol.

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IBS: Management

Stress reduction, diet modification, drug therapy.

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Herniation: Assessment

Lump or protrusion, absent bowel sounds.

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Hemorrhoids: Management

Increase dietary fiber, pain management, hemorrhoidectomy.

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Gastroenteritis Definition

Inflammation of the stomach and intestines.

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Symptoms of Ulcerative Colitis

Bloody diarrhea with mucus, abdominal cramps, and weight loss.

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Ulcerative Colitis Management

Anti-inflammatory medications and surgery.

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Crohn’s Disease Symptoms

Abdominal pain, diarrhea, weight loss, malabsorption, and anemia.

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Crohn's Disease Management

Anti-inflammatory medications, nutritional support, and surgery.

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What are Diverticula?

Pouches in the intestinal wall.

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Symptoms of Diverticular Disease

Often asymptomatic, but can cause abdominal pain, fever, and nausea.

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Diverticulitis Management

High-fiber diet and antibiotics for infection.

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What causes Celiac Disease?

Autoimmune reaction damages the small intestine triggered by gluten.

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Celiac Disease Definition

Autoimmune disorder triggered by gluten.

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Intestinal Obstruction: Nursing

Monitor electrolytes, manage pain, educate on recovery and prevention.

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Colorectal Cancer: Symptoms

Bleeding, bowel changes, weight loss, fatigue, discomfort.

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IBS: Symptoms

Abdominal pain, bloating, fatigue, malaise, altered bowel habits.

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Ulcerative Colitis: Risk Factors

Genetic and environmental factors.

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Ulcerative Colitis Symptoms

Bloody diarrhea with mucus, abdominal cramps, weight loss.

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Ulcerative Colitis: Treatment

Anti-inflammatory medications like corticosteroids.

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Crohn's Disease: Complications

Fistulas, strictures, bowel obstruction.

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Crohn's Disease: Diagnosis

Endoscopy, CT/MRI scans.

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Diverticular Disease: Symptoms

Often asymptomatic, abdominal pain/fever/nausea if symptomatic.

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Celiac Disease: Cause

Autoimmune disorder damages small intestine when gluten is ingested.

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Colorectal Cancer Diagnosis

Fecal occult blood test (FOBT) and colonoscopy.

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Irritable Bowel Syndrome (IBS) Definition

A functional GI disorder causing chronic abdominal pain and altered bowel habits.

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Crohn's Disease

Chronic inflammatory disease that can affect any part of the GI tract.

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Appendicitis Symptoms

RLQ abdominal pain (McBurney’s point), nausea, vomiting, fever.

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Irritable Bowel Syndrome (IBS) Management

Stress reduction, diet modification, and drug therapy.

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What is Peritonitis?

Inflammation of the peritoneal cavity, often life-threatening.

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What is Appendicitis?

Inflammation of the appendix that may lead to rupture.

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What is Gastroenteritis?

Inflammation of the stomach and intestines, causing diarrhea and vomiting.

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What is Ulcerative Colitis?

Chronic inflammation of the colon and rectum, causing bloody diarrhea.

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What is Crohn's Disease?

Chronic inflammatory disease that can affect any part of the GI tract.

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What is Celiac Disease?

Autoimmune disorder where gluten damages the small intestine.

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What are Peritonitis Symptoms?

Severe abdominal pain, fever, tachycardia, guarding and rigidity.

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How to diagnose Appendicitis?

Elevated WBC count, ultrasound/CT imaging.

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How to manage Ulcerative Colitis?

Anti-inflammatory medications and surgery.

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Study Notes

Gastrointestinal Disorders

Intestinal Obstruction

  • Intestinal obstruction involves cramping pain, vomiting, abdominal distension, and constipation.
  • Nasogastric tube, IV fluids, and potentially surgery are among treatments for intestinal obstruction.
  • Nursing care for intestinal obstruction requires monitoring electrolytes, managing pain, and educating the patient.

Colorectal Cancer

  • The majority of colorectal cancers are adenocarcinomas affecting the colon and rectum.
  • Colorectal cancer risk factors include being over 50, family history, smoking, obesity, heavy alcohol use, physical inactivity, and a high-fat diet.
  • Symptoms for colorectal cancer are rectal bleeding, changes in bowel habits, weight loss, fatigue, and abdominal discomfort.
  • Diagnostic tests involve fecal occult blood tests (FOBT), FIT, CEA levels, colonoscopy, and CT-guided virtual colonoscopy.
  • Management may include radiation, chemotherapy, colon resection, colectomy, and colostomy.
  • Regular screenings, healthy diet/exercise, and quitting smoking/limiting alcohol are key prevention measures.

Irritable Bowel Syndrome (IBS)

  • Irritable Bowel Syndrome is a functional GI disorder causing chronic abdominal pain and bowel changes.
  • IBS can manifest as diarrhea-predominant (IBS-D), constipation-predominant (IBS-C), or mixed (IBS-M).
  • Symptoms include abdominal pain, bloating, fatigue, malaise, and altered bowel habits.
  • Management strategies involve stress reduction, diet modification, and drug therapy.

Herniation

  • Herniation occurs when an organ protrudes through a weak spot in the abdominal wall.
  • Assessment includes identifying a lump or protrusion.
  • Absent bowel sounds are a sign of a medical emergency in patients with herniation.
  • Management options involve a truss for support or surgical herniorrhaphy.

Hemorrhoids

  • Hemorrhoids are swollen veins in the anorectal region.
  • Chronic constipation and straining during bowel movements contribute to hemorrhoids.
  • Symptoms include bleeding, swelling, prolapse, pain, and discomfort.
  • Increase dietary fiber, pain management, and, in severe cases, hemorrhoidectomy are treatment strategies.

Peritonitis

  • Peritonitis is life-threatening inflammation of the peritoneal cavity due to infection.
  • Peritonitis can result from bacterial infection, ruptured appendix, perforated ulcer, and diverticulitis.
  • Symptoms of peritonitis include severe abdominal pain, fever, tachycardia, guarding, and rigidity.
  • Diagnosis involves WBC count, blood cultures, and abdominal imaging (X-ray/ultrasound).
  • Management includes IV antibiotics, fluid replacement, and possibly surgery.

Appendicitis

  • Appendicitis is inflammation of the appendix, potentially leading to rupture.
  • A key symptom is RLQ abdominal pain, specifically at McBurney's point
  • Elevated WBC count and ultrasound/CT imaging aid in appendicitis diagnosis.
  • Patients are kept NPO, and immediate appendectomy is the standard treatment.

Gastroenteritis

  • Gastroenteritis involves inflammation of the stomach and intestines, causing diarrhea and vomiting.
  • Viral or bacterial infections commonly cause gastroenteritis.
  • Symptoms include nausea, vomiting, diarrhea, fever, and dehydration.
  • Treatment focuses on fluid replacement, rest, and supportive care.

Ulcerative Colitis

  • Ulcerative Colitis is a chronic inflammatory disease of the colon and rectum.
  • Bloody diarrhea with mucus, abdominal cramps, and weight loss characterize ulcerative colitis.
  • Genetic predisposition and environmental factors contribute to ulcerative colitis risk.
  • Diagnosis includes colonoscopy, increased WBC, and ESR.
  • Management involves anti-inflammatory medications, and surgery may be needed.

Crohn's Disease

  • Crohn's Disease is a chronic inflammatory disease affecting any part of the Gl tract.
  • Key symptoms include abdominal pain, diarrhea, weight loss, malabsorption, and anemia.
  • Fistulas, strictures, and bowel obstruction are potential complications.
  • Diagnosis involves endoscopy, CT, and MRI scans.
  • Management includes anti-inflammatory medications, nutritional support, and surgery for complications.

Diverticular Disease

  • Diverticular Disease involves the formation of pouches, or diverticula, in the intestinal wall.
  • Often asymptomatic, it can cause abdominal pain, fever, and nausea.
  • Abscess formation and peritonitis are potential complications.
  • Management includes a high-fiber diet and antibiotics for infection.
  • If complications arise, surgery may be necessary.

Celiac Disease

  • Celiac Disease is an autoimmune disorder where gluten intake damages the small intestine.
  • Symptoms include diarrhea, bloating, malnutrition, skin rashes, and joint pain.
  • Diagnosis includes antibody tests and small intestine biopsy.
  • Management involves a lifelong gluten-free diet.

Parasitic Infection

  • Parasitic Infection in the Gl tract is caused by parasites.
  • Giardia, hookworm, and tapeworm are common parasitic infections.
  • Diarrhea, nausea, and weight loss are common symptoms.
  • Management involves hand hygiene and antiparasitic medications.

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