Medical Terminology and Fractures Quiz

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Questions and Answers

What term describes a partial dislocation of a joint?

  • Subluxation (correct)
  • Avulsion
  • Contusion
  • Sprain

What phase of bone healing involves the formation of a soft/hard callus?

  • Reparative (correct)
  • Initial
  • Remodeling
  • Inflammatory

What is a pathological fracture?

  • A fracture that occurs due to disease (correct)
  • A stress fracture from overuse
  • A fracture that requires surgery to heal
  • A fracture caused by an external force

Which of the following is NOT a cause of non-union in fractures?

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

Which type of fracture is characterized by the bone being splintered?

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

What is the primary function of salivary glands in the digestive process?

<p>Carbohydrate digestion and food lubrication (C)</p> Signup and view all the answers

What is the main characteristic of a compound fracture?

<p>It protrudes through the skin (B)</p> Signup and view all the answers

Which of these is considered a principal digestive organ?

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

What condition is associated with porous bone?

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

What type of tumor is known to invade lymph vessels and the circulatory system?

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

What diagnostic procedure would be least likely used to diagnose an intestine obstruction?

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

What is the medical term for vomiting blood?

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

Which of the following is NOT a type of fracture?

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

What describes a greenstick fracture?

<p>Partial fracture in children (B)</p> Signup and view all the answers

Which of the following describes an abrasion?

<p>A skin scrap caused by friction (D)</p> Signup and view all the answers

What is a common cause of intestinal obstruction?

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

What is the purpose of fracture reduction?

<p>To realign the fractured bone (D)</p> Signup and view all the answers

Which condition is caused by a deficiency in Vitamin D?

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

What is indicated by clay-colored stool?

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

Which imaging technique is commonly used to diagnose fractures?

<p>X-ray (A)</p> Signup and view all the answers

What is the term for the formation of a new opening in the small intestine?

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

Which term describes pus formation in the urinary tract?

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

What is meant by necrosis?

<p>Death of cells (C)</p> Signup and view all the answers

Which function is NOT associated with inflammation?

<p>Increase blood viscosity (D)</p> Signup and view all the answers

Which of the following is a component of the host's resistance?

<p>Microbial flora balance (C)</p> Signup and view all the answers

What is pyelonephrolithiasis characterized by?

<p>Inflammation and pus formation (D)</p> Signup and view all the answers

Which condition represents a decline in the size of cells?

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

Which urinary condition is characterized by the inability to urinate?

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

What does the term cicatrix refer to?

<p>Formation of a scar (D)</p> Signup and view all the answers

Which of the following describes a reversible condition?

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

Which type of fracture is typically seen in children?

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

What is a common sign or symptom of a fracture?

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

Which type of neoplasm invades lymph vessels and can spread throughout the body?

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

What is a common treatment method for severe fractures?

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

Which condition is characterized by the softening of bones due to Vitamin D deficiency?

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

What is the purpose of debridement in fracture treatment?

<p>To remove infection (B)</p> Signup and view all the answers

Which type of growth is characterized by an increase in cell numbers?

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

What type of fracture involves the bone being displaced and breaking through the skin?

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

What does the term 'pyuria' refer to?

<p>Presence of pus in urine (A)</p> Signup and view all the answers

Which of the following terms describes the failure of kidneys to produce urine?

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

What is the primary function of inflammation?

<p>To prevent the spread of injury (B)</p> Signup and view all the answers

What are the components of host's resistance?

<p>Nonspecific defense mechanisms, genetics, age, immune response (D)</p> Signup and view all the answers

Which condition involves the formation of calculi in the kidney and pus?

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

Which term refers to the decline in size of cells?

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

What is the meaning of the term 'cicatrix'?

<p>A scar resulting from healing of a wound (C)</p> Signup and view all the answers

What causes the vasodilation of blood vessels during inflammation?

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

Which of the following conditions does NOT involve an infection?

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

What aspect of a urinary tract infection (UTI) can manifest as painful urination?

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

What are the three phases of bone healing?

<p>Inflammatory, Reparative, Remodeling (C)</p> Signup and view all the answers

Which of the following conditions is characterized by a tearing injury resulting in the loss of skin?

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

Which diagnosis method is NOT typically used for intestinal obstruction?

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

What is NOT a common cause of non-union in fractures?

<p>Sufficient blood supply (D)</p> Signup and view all the answers

What is the function of salivary glands in the digestive system?

<p>Food lubrication and carbohydrate digestion (D)</p> Signup and view all the answers

Which structure serves as the primary storage reservoir for food in the digestive system?

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

What phase immediately follows the inflammatory phase in bone healing?

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

Which term refers to the condition of having stones in the common bile duct?

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

Which of these symptoms is NOT associated with gastrointestinal disorders?

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

Which of the following is a cause of intestinal obstruction?

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

What is the primary role of the small intestine in the digestive process?

<p>Absorption of nutrients (D)</p> Signup and view all the answers

What phase of bone healing is responsible for preventing infection?

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

Which of the following is a common cause of intestinal obstruction?

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

What condition is indicated by hematochezia?

<p>Blood in stool (D)</p> Signup and view all the answers

Which diagnostic study involves viewing the gallbladder directly?

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

What type of fracture is characterized by the bone being compressed without breaking through the skin?

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

What is the main difference between a puncture and a perforating injury?

<p>Puncture penetrates the skin but does not cause significant internal damage. (C)</p> Signup and view all the answers

Which of the following is NOT a cause of malignant neoplasms?

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

What does hypertrophy refer to in the context of growth disturbances?

<p>Increase in size of cells (B)</p> Signup and view all the answers

What is the role of salivary glands in digestion?

<p>To lubricate food and begin carbohydrate digestion (A)</p> Signup and view all the answers

Which type of fracture typically occurs in children due to their developing bones?

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

Which of the following conditions is associated with stones in the common bile duct?

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

What is indicated by the presence of ecchymosis?

<p>A bruise caused by ruptured blood vessels (C)</p> Signup and view all the answers

What is the primary diagnostic procedure for assessing fractures?

<p>X-ray (A)</p> Signup and view all the answers

What term describes the removal of infected tissue during fracture treatment?

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

Which type of tumor is known to typically compress surrounding tissue but does not spread aggressively?

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

What classification does osteomalacia fall under?

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

Which type of fracture involves a break that does not sever the bone continuity?

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

What term describes the formation of pus in the urinary tract?

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

Which condition is characterized by kidney failure where urine production is severely diminished?

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

What is the primary action of histamine during the inflammatory response?

<p>Increase blood flow to the area (A)</p> Signup and view all the answers

In the context of wound healing, what does the term cicatrix refer to?

<p>A scar formation (B)</p> Signup and view all the answers

What term represents the decline in size of cells?

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

Which condition indicates the presence of calculi and pus formation in the kidney?

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

What are the functions of inflammation during tissue injury?

<p>Prevent spread of injury and eliminate dead tissue (B)</p> Signup and view all the answers

What urinary term describes painful urination?

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

Which of the following is NOT one of the four functions of the kidneys?

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

Which term refers to the formation of a new opening in the small intestine?

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

Flashcards

Pathological fracture

A fracture caused by a disease, such as cancer.

Osteoporosis

A disease where bones become porous and weak.

Greenstick fracture

A fracture common in children where the bone bends and cracks, but doesn't break completely.

Simple fracture

A fracture without an open wound.

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Comminuted fracture

A fracture where the bone is splintered or broken into many pieces.

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Compound fracture

A fracture with an open wound, exposing the bone.

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Dislocation

Displacement of a bone from its joint.

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Malignant neoplasm

A cancerous tumor that invades other tissues and organs.

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Metastasis

The spread of cancer from one part of the body to another.

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Ascending colon

Part of the large intestine that travels upwards.

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Subluxation

A partial dislocation of a bone.

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Sprain

A tear in ligaments.

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Bone Healing Phases

Inflammatory, reparative, and remodeling phases.

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Non-Union Causes

Infection, impaired circulation (blood flow), and other problems.

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Intestinal Obstruction Diagnosis

Methods to diagnose problems with the intestines.

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Contusion

A bruise; discoloration from ruptured blood vessels.

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Abrasion

A scrape or injury from friction.

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Avulsion

A tearing injury, often with skin loss.

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Wound Healing Intention

Different types of wound healing approaches.

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Intussusception

One part of the intestine sliding into another.

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Enterostomy

Creating a new opening in the small intestine

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Ileostomy/Colostomy

Types of enterostomies, involving small intestine or colon

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Suppurating

Producing pus

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Scar formation

A cicatrix (scar)

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Urination / Micturition

The act of excreting urine

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4 Kidney Functions

Essential processes of the kidneys. (Content not provided).

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Pyelonephritis

Kidney infection with pus and stones

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Necrosis

Tissue death

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Inflammation's 2 functions

Prevent injury spread and remove dead cells.

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Atrophy

Decrease in cell size

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Osteomalacia

A condition where bones are soft due to a lack of Vitamin D, leading to bone deformities and fractures.

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What is a simple fracture?

A bone fracture without an open wound, where the skin is intact.

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What is a comminuted fracture?

A fracture where the bone is splintered or broken into many pieces.

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What is a compound fracture?

A fracture where the bone is broken, and the broken bone protrudes through the skin, causing an open wound.

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What is a dislocation?

Displacement of a bone from its normal position within a joint.

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What is a pathological fracture?

A fracture caused by weakened bone due to a disease, such as cancer or osteoporosis.

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What are two causes of malignant neoplasms?

Malignant neoplasms, or cancerous tumors, can be caused by various factors including viruses like HPV, chemical and physical agents such as radiation, hormone imbalances, and even genetic predisposition.

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What are the 3 types of trauma in bone?

Bone trauma can include fractures, dislocations, and avulsions. Fractures involve breaks in the bone. Dislocations involve bones shifting out of their normal joint position. Avulsions involve a flap of skin being torn or pulled off.

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Salivary Glands: What's their job?

They produce saliva, which lubricates food and starts carbohydrate digestion.

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3 Phases of Bone Healing

  1. Inflammatory: Prevents infection. 2. Reparative: Forms soft and then hard callus. 3. Remodeling: Osteoblasts build new bone, osteoclasts remove old bone.
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Non-Union: What stops bone healing?

Causes include: 1. Infection: Bacteria invade the site. 2. Impaired Circulation: Poor blood flow prevents healing. 3. Other Issues: Movement, improper alignment, etc.

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Small Intestine: The Main Digester

This is where most food digestion happens. It has three regions: Duodenum, Jejunum, and Ileum.

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Contusion: Bruising

Damaged blood vessels cause discoloration under the skin, but the skin itself is not broken.

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Abrasion: Skin Scrape

Friction tears away part of the skin.

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Avulsion: Tearing Injury

A serious tear in tissue often involves skin loss.

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Wound Healing Intentions: 1st, 2nd, and 3rd

Methods of healing. 1st (primary) involves direct closure. 2nd (secondary) heals on its own. 3rd (delayed closure) is used for severe wounds.

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Intussusception: Telescoping Intestine

One part of the intestine slides into another, like a telescope.

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What are 4 functions of the kidneys?

The kidneys filter waste from the blood, produce urine, regulate blood pressure, and help produce red blood cells.

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Degeneration

A reversible process where cells lose their normal structure and function.

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What are the 2 functions of Inflammation?

Inflammation prevents the spread of injury and removes dead cells.

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Neoplasm

An abnormal growth of tissue. It can be benign (non-cancerous) or malignant (cancerous).

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Hypertrophy

An increase in the size of cells or organs, making them larger.

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Ileostomy

A type of enterostomy where the opening is created in the ileum (small intestine).

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Colostomy

A type of enterostomy where the opening is created in the colon (large intestine).

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Voiding

The process of urinating, or expelling urine from the bladder.

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Micturition

Another term for urination, the act of expelling urine from the bladder.

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Hematuria

The presence of blood in the urine, indicating potential problems in the urinary tract.

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Degeneration (Cellular)

A reversible process where cells lose their normal structure and function, but can potentially recover.

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What are the 3 phases of bone healing?

  1. Inflammatory: Prevents infection. 2. Reparative: Forms soft and then hard callus. 3. Remodeling: Osteoblasts build new bone, osteoclasts remove old bone.
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What are the 4 salivary glands and their job?

They produce saliva, which lubricates food and starts carbohydrate digestion. There are four: Parotid, Lingual, Submandibular, and Submaxillary.

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What are 4 causes of non-union in bone healing?

  1. Infection: Bacteria invade the site. 2. Impaired Circulation: Poor blood flow prevents healing. 3. Movement: Too much movement can disrupt the healing process. 4. Other Issues: Improper alignment, malnutrition, etc.
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What are 4 ways to diagnose intestinal obstruction?

  1. Colonoscopy: Camera inserted into the rectum to view the colon. 2. Sigmoidoscopy: Similar to colonoscopy, but shorter scope reaching the sigmoid colon. 3. Barium Enema: X-ray of the colon with contrast dye. 4. Symptoms: Abdominal pain, nausea, vomiting, constipation.
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What are the 3 regions of the small intestine?

  1. Duodenum: First part, where most digestion happens. 2. Jejunum: Middle, absorbs nutrients. 3. Ileum: Last, absorbs remaining nutrients.
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What are the 3 types of wound healing intention?

  1. Primary (1st): Direct closure with sutures or staples. 2. Secondary (2nd): Wound heals on its own, leaving a scar. 3. Delayed primary (3rd): Severe wounds are left open initially, then closed later.
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What are 4 causes of intestinal obstruction?

  1. Foreign Body: Something swallowed and got stuck. 2. Intussusception: One part of the intestine slides into another. 3. Tumors: Growths can block the intestine. 4. Hernia: Protrusion of a part of the intestine through a weak area in the abdominal wall.
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What is a contusion?

A bruise, where damaged blood vessels cause discoloration under the skin, but the skin itself is not broken.

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What is an abrasion?

A scrape or injury from friction, where part of the skin is torn away.

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What is an avulsion?

A tearing injury, often involving skin loss, where tissue is pulled away from the body.

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Study Notes

Word Roots

  • Adeno/Blepharo/Cepahlo/Chole/Choledocho/Chondro/Colo/Cysto/Entero/Erythro/Gastro/Glosso/Hepato/Hystero/Ileo/Jejuno/Laparo/Myelo/Myo/Nephro/Orhido/Osteo/Path/Pneumo/Pyelo/Pyo/Salpingo

Fractures

  • Two causes: disease (like cancer) or osteoporosis (porous bone), or osteomalacia (soft bones).
  • Greenstick fracture—common in children, not severing the bone
  • Simple fracture—no external wound
  • Comminuted fracture—splintered
  • Compound fracture—displaced
  • Impacted fracture—compression
  • Skull fractures (depressed, hairline—not severing continuity), (Hairline does NOT sever the continuity of the bone into 2 segment)

Growth Disturbances

  • Neoplasms (abnormal growths): Benign (displace/compress tissues), or Malignant (invade lymph vessels, circulatory systems, Metastasis).
  • Hyperplasia (increase in cell number); Hypertrophy (increase in cell size) ; Tumors
  • Causes of malignant neoplasms are: Viruses, Chemicals, physical agents, hormones imbalances, heredity.

Fracture Signs/Symptoms & Treatment

  • Signs/symptoms: swelling, bruising, deformity
  • Diagnosis: X-ray
  • Closed reduction (no surgery) = treatment for less severe fractures.
  • Open reduction (surgery) for severe fractures/dislocations.
  • Debridement: removes infection (necessary if open reduction was used)
  • Types of bone trauma: dislocation (bone out of place); subluxation (partial dislocation); sprain (torn ligaments)

Types of Bone Healing Stages

  • Inflammatory (prevent infection)
  • Reparative (soft/hard callus formation)
  • Remodeling (osteoblasts/clasts activity)

Factors Affecting Bone Healing

  • Four causes of non-union
    • Infection,
    • Impaired circulation

Gastrointestinal System

  • Salivary glands (parotid/lingual/submandibular/submaxillary); lubrication, and carbohydrate digestion.
  • Digestion = Food breakdown and conversion
  • Absorption = transfer and utilization
  • Stomach = storage reservoir for food

Classification of Wounds

  • Contusion: bruising (skin not broken), discoloration (rupturing of blood vessels), ecchymosis
  • Abrasion: torn away by friction
  • Puncture: penetrating or perforating
  • Avulsion: tearing injury (loss of skin)

Phases of Wound Healing

  • Phases of wound healing (Label and Days)

Wound Complications

  • Suppurating wounds (pus formation); Scar formation (cicatrix) and its formation phase)

Factors Affecting Wound Healing

  • Host resistance (4 component host resistance)

Genitourinary System

  • Kidney function (urination/voiding/micturition)
  • Urinary tract infections (UTIs)
  • Aspects of UTI (polyuria, dysuria, hematuria, pyuria [suppurating infection], anuria)
  • Kidney failure (anuria)
  • Kidney stone formation (pyelonephrosis)

Wound/Wound Healing

  • Degeneration (reversible); Necrosis (cell death); Inflammation functions (prevent spread, remove dead cells); Atrophy (size decline); Inflammation (blood vessel vasodilation, histamine)

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