Endoscopy Procedures Overview

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Questions and Answers

What is the primary purpose of cystoscopy?

To evaluate rectal bleeding

To perform a barium enema

To monitor the growth of polyps

To examine the inside of the bladder (correct)

What is a common indication for conducting a cystoscopy?

Heavy blood loss after surgery

Frequent cystitis (correct)

Prostate enlargement

Chronic diarrhea

Which of the following is a contraindication for performing cystoscopy?

Mild urinary retention

Previous urinary tract surgery

Active urinary tract infection (correct)

Routine bladder examination

What type of cystoscopy involves using a thin, flexible instrument?

Flexible cystoscopy Signup and view all the answers

Which complication may occur after a proctoscopy?

Heavy pain Signup and view all the answers

What is the primary use of endoscopy?

To view and operate on internal organs and vessels Signup and view all the answers

Which of the following is NOT a type of endoscopy?

Hepatoscopy Signup and view all the answers

What is a potential advantage of using endoscopy over open surgery?

It is less invasive with lower risks Signup and view all the answers

What does capsule endoscopy primarily examine?

Digestive tract and stomach area Signup and view all the answers

Which symptom is NOT typically investigated with endoscopy?

Hair loss Signup and view all the answers

What disadvantage does endoscopy have?

It can only view a small area at a time Signup and view all the answers

How is narrowband imaging beneficial in endoscopy?

It provides better visualization of internal organs Signup and view all the answers

What must a patient do before undergoing capsule endoscopy?

Fast for at least 12 hours Signup and view all the answers

What is the main purpose of gastroscopy?

To diagnose conditions like ulcers and infections Signup and view all the answers

What should be removed before the ERCP procedure?

Jewelry Signup and view all the answers

Which of the following is a limitation of gastroscopy?

It may miss very early or subtle cases Signup and view all the answers

Which of the following is NOT a suggested reason for performing ERCP?

Chronic abdominal pain Signup and view all the answers

What is the other name for the pancreatic duct?

Wirsung Signup and view all the answers

What can a colonoscopy evaluate?

Abnormalities in the mucosal lining of the colon Signup and view all the answers

What is a common risk associated with ERCP?

Excessive bleeding Signup and view all the answers

What is NOT a common indication for a colonoscopy?

Gallstones Signup and view all the answers

What is the primary purpose of insufflation during laparoscopic interventions?

To inflate the abdomen for space Signup and view all the answers

After the ERCP procedure, when can a patient start eating and drinking?

When the throat is no longer numb Signup and view all the answers

Which condition is a contraindication for performing a colonoscopy?

Fulminant colitis Signup and view all the answers

Which condition is NOT a contraindication for performing ERCP?

Prior successful surgery Signup and view all the answers

Which of the following is NOT a typical use of endoscopy?

Ear infections Signup and view all the answers

What is a potential risk associated with therapeutic colonoscopy?

Infection Signup and view all the answers

Which type of endoscopy is specifically indicated for GERD?

Upper GI endoscopy Signup and view all the answers

How long does a colonoscopy procedure typically last?

30 minutes Signup and view all the answers

Which of these complications can occur during ERCP?

Tissue damage from radiation Signup and view all the answers

What is an effective diagnostic capability of gastroscopy?

Ulcer detection Signup and view all the answers

What advantage does the Da Vinci Surgical System offer during surgical procedures?

Improved control and dexterity Signup and view all the answers

What is the purpose of proctoscopy?

To detect diseases of the rectum or anus Signup and view all the answers

Which of the following conditions can be diagnosed using small bowel enteroscopy?

Chronic abdominal pain Signup and view all the answers

Which procedure involves the removal of foreign bodies through endoscopy?

Therapeutic endoscopy Signup and view all the answers

What is a common therapeutic application of small bowel enteroscopy?

Mucosal resection Signup and view all the answers

Which of the following is a limitation of endoscopy as mentioned?

Exception for motility disorders Signup and view all the answers

What is one purpose of performing endoscopy on the small intestine?

To treat tumors or inflammation in the small intestine Signup and view all the answers

Which type of endoscopy specifically focuses on the small intestine beyond the duodenum?

Capsule Endoscopy Signup and view all the answers

What is a therapeutic use of bronchoscopy?

Brachytherapy for lung cancer treatment Signup and view all the answers

What should patients avoid before undergoing bronchoscopy?

Smoking for at least 24 hours Signup and view all the answers

Which of the following is a complication of bronchoscopy?

Pneumothorax Signup and view all the answers

Which condition is a contraindication for performing bronchoscopy?

Uncorrectable hypoxemia Signup and view all the answers

What is the recommended fasting period before an ERCP procedure?

8 hours Signup and view all the answers

What is a common indication for ERCP?

Sphincterotomy Signup and view all the answers

Study Notes

Endoscopy Exam Notes

Endoscopy is a procedure used to view and operate on internal organs and vessels.
It's used to investigate unusual symptoms and perform certain types of surgery.
Endoscopy is not only used for the digestive system, it has a wider scope.

Types of Endoscopy

Laparoscopy: For the abdomen or pelvis.
Hysteroscopy: For the uterus.
Cystoscopy: For the bladder.
Gastroscopy (upper GI endoscopy): For the upper gastrointestinal tract.
Colonoscopy: For the colon.
Sigmoidoscopy: For the sigmoid colon.
ERCP (Endoscopic Retrograde Cholangiopancreatography): For the bile and pancreatic ducts.
Bronchoscopy: For the lungs.
Laryngoscopy: For the larynx.
Arthroscopy: For joints.
Nasopharyngoscopy: For the nasopharynx.
Otoscopy: For the ears.

Why Endoscopy?

Diagnose and treat sources of bleeding.
Identify polyps (groups of abnormal tissues).
Diagnose inflammatory bowel diseases.
Detect other conditions.
Aid surgery (much less invasive than open surgery)
Allows for descriptive and photographic documentation.
Low morbidity and mortality.

Disadvantages

Only views the surface of the organ.
Can only view a small area at a time.

Investigating Symptoms

Vomiting blood
Difficulty in swallowing (dysphagia)
Persistent diarrhea
Persistent abdominal pain
Heart-related issues (unexplained vomiting, persistent vomiting)
Weight loss

Specific Endoscopy Techniques Notes

Capsule Endoscopy: A capsule with a camera is swallowed to examine the digestive tract. Sensors are attached to a belt around the waist to collect data; it lasts 8 to 12 hours.
Endoscopic Ultrasound: Uses high-frequency sound waves to identify digestive and lung issues.
Endoscopic Retrograde Cholangiopancreatography (ERCP): Uses combination of endoscopy and X-rays to examine the bile and pancreatic ducts. The patient should not eat or drink for about 8-12 hours before the procedure.
Chromolendoscopy: Dyes are used before endoscopy to identify any lesions.
Marginal/Marrow Imaging: Filtered light to give better visuals of internal organs.

Other Endoscopy Information

Colonoscopy: Examines the large intestine.
Da Vinci Surgical System: Robot-assisted endoscopy; improves surgical dexterity and control.
Therapeutic Uses: Interventions like removing foreign objects, biopsies, and treating conditions like bleeding, tumors, and inflammation.

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Description

This quiz covers various types of endoscopy procedures and their applications in medical practice. Learn about diagnostic and therapeutic uses of endoscopy, including laparoscopic, hysteroscopic, and bronchoscopic techniques. Test your knowledge on the broader scope of endoscopic procedures beyond the digestive system.