Bursae and Tendon Sheaths in Synovial Joints
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Questions and Answers

Which of the following is a symptom of gout?

  • Nausea
  • Swelling (correct)
  • Fever
  • Cough

What causes gout according to the text?

  • Low levels of purines in the diet
  • Inflammation of muscles
  • Too much uric acid in the body (correct)
  • Excessive calcium intake

What is the main metabolic error associated with gout?

  • Excess production of glucose
  • Overproduction of red blood cells
  • Hyperuricemia - too much uric acid in the body (correct)
  • Deficiency of vitamin C

What can contribute to the inflammation and pain in temporomandibular joint (TMJ) syndrome?

<p>Teeth grinding and/or clenching (bruxism) (D)</p> Signup and view all the answers

In gout, what are uric acid crystals known for exhibiting under polarized light?

<p>Negative birefringence with a blue color (D)</p> Signup and view all the answers

What is the common symptom of primary neoplasms of the musculoskeletal system?

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

What is the characteristic feature of muscular dystrophy (MD)?

<p>Genetic disorder affecting skeletal muscles (B)</p> Signup and view all the answers

Which condition is associated with the overuse of the jaw?

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

What is a common sign of tetanus infection?

<p>Fever with no known cause (A)</p> Signup and view all the answers

Which disease is known for causing dislocation of the ball and socket of the TMJ?

<p>Traumatic injury to the head and neck region (C)</p> Signup and view all the answers

What is a distinguishing feature of a ganglion cyst?

<p>Fluid-filled benign tumor on tendon sheath near wrist (D)</p> Signup and view all the answers

What is the main function of bursae located near joints?

<p>To protect tendons from friction (A)</p> Signup and view all the answers

Which of the following is a common symptom of olecranon bursitis?

<p>Fluctuant mass over the point of the elbow (A)</p> Signup and view all the answers

What distinguishes a tendon sheath from a bursa?

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

Which of the following is a common cause of tendonitis?

<p>Excessive use of muscle-tendon units (B)</p> Signup and view all the answers

What is a recommended treatment for bursitis?

<p>Application of ice and compression wrap (C)</p> Signup and view all the answers

How does tendonitis differ from olecranon bursitis in terms of affected structures?

<p>Olecranon bursitis affects bursae close to joints, while tendonitis affects tendons. (D)</p> Signup and view all the answers

Which structure provides cushion for the distal femur and is attached to the top of the tibia?

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

What is the common treatment for shin splints?

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

De Quervain’s Tenosynovitis is characterized by inflammation affecting which part of the body?

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

What is another term for Plantar Fasciitis?

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

Which type of injury occurs with a sudden increase in activity or new exercise routine?

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

What provides stability to the knee joint by crossing inside it?

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

Which structure creates a snug fit for the humeral head?

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

What is the most likely cause of Carpal Tunnel Syndrome?

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

What is the primary pathology in Frozen Shoulder (Adhesive Capsulitis)?

<p>Formation of adhesions in the joint capsule (D)</p> Signup and view all the answers

Which rotator cuff muscle is commonly affected in Impingement Syndrome?

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

What are common symptoms of Carpal Tunnel Syndrome?

<p>Numbness and tingling in thumb, index, and middle fingers (C)</p> Signup and view all the answers

Which condition is characterized by a decrease in both active and passive range of motion with severely limited motion?

<p>Frozen Shoulder (Adhesive Capsulitis) (A)</p> Signup and view all the answers

What are common signs and symptoms of bone and joint diseases?

<p>Pain, swelling, decreased mobility, and deformity (A)</p> Signup and view all the answers

Which imaging technique is used to measure bone mineral density, including calcium and phosphorus levels?

<p>BMD–DEXA (dual-energy X-ray absorptiometry) (D)</p> Signup and view all the answers

What is a diagnostic test commonly used to assess muscle function through detecting electrical activity?

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

Which condition is characterized by weakness in muscle function?

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

What is the primary function of bones in the human body?

<p>To provide framework and support (B)</p> Signup and view all the answers

Which of the following diagnostic tests is commonly used to visualize soft tissue structures around bones and joints?

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

What distinguishes tendon sheaths from bursae?

<p>Tendon sheaths wrap completely around the tendon while bursae do not. (D)</p> Signup and view all the answers

What is a characteristic symptom of olecranon bursitis?

<p>Fluctuant mass over the point of the elbow (A)</p> Signup and view all the answers

In tendonitis, what is the main reason for using ice?

<p>To reduce inflammation (C)</p> Signup and view all the answers

What distinguishes tendonitis and olecranon bursitis in terms of affected structures?

<p>Tendonitis affects tendons or connective tissue while olecranon bursitis affects bursae. (B)</p> Signup and view all the answers

What is a common cause of inflammation in tendon sheaths?

<p>Overuse of muscles (D)</p> Signup and view all the answers

What is the function of the meniscus in the knee joint?

<p>To provide cushion for the distal femur (C)</p> Signup and view all the answers

What is the primary difference between elongated bursae and flattened bursae?

<p>Flattened bursae wrap around tendons completely, whereas elongated bursae do not. (D)</p> Signup and view all the answers

Which ligaments cross inside the knee joint to stabilize it?

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

What is the primary treatment for shin splints?

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

What is another term for Plantar Fasciitis?

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

Where does De Quervain’s Tenosynovitis affect the body?

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

Which of the following is a treatment option for shin splints?

<p>Elevation of the leg (C)</p> Signup and view all the answers

Which of the following is a symptom commonly associated with tetanus infection?

<p>Muscle spasms starting in the jaw (D)</p> Signup and view all the answers

What is a common contributing factor to temporomandibular joint (TMJ) syndrome?

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

Which condition is characterized by a benign fluid-filled tumor on the tendon sheath near the wrist?

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

What is the characteristic feature of muscular dystrophy (MD)?

<p>Inherited disorder affecting skeletal muscles (C)</p> Signup and view all the answers

Which of the following is a common symptom of primary neoplasms of the musculoskeletal system?

<p>Fever with no known cause (C)</p> Signup and view all the answers

What is a potential cause of dislocation of the ball and socket of the temporomandibular joint (TMJ)?

<p>Traumatic injury to the head and neck region (B)</p> Signup and view all the answers

What is a potential consequence of compartment syndrome if not promptly treated?

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

How can a fat embolism occur after a fracture?

<p>Due to the entry of fatty marrow into the bloodstream (B)</p> Signup and view all the answers

Which procedure is essential for relieving pressure in compartment syndrome?

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

How can osteomyelitis impact bone tissue?

<p>Causing bone resorption (A)</p> Signup and view all the answers

What is a crucial step in preventing fat embolism after a fracture?

<p>Early mobilization of the fracture (C)</p> Signup and view all the answers

How does the diagnosis of compartment syndrome differ from that of osteomyelitis?

<p>By measuring muscle fascia pressures vs. imaging bone tissue (B)</p> Signup and view all the answers

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