Title: Quiz 13: The Musculoskeletal System
Course: PHT 2301 Pathological Condition in PT > Section: Module 13

Q: A 78 year old woman falls on the ice and breaks her femur. X-ray examination and subsequent biopsy of the fracture site reveal metastatic tumor. This is an example of which type of fracture:
- pathologic
- open
- comminuted
- complete
A: pathologic
If right: Good work
If wrong: That's not correct

Q: A fracture in which the bones are pushed together rather than apart is called: (1 point)
- Comminuted
- Closed
- Compression
- Open
A: Compression
If right: Good work
If wrong: That's not correct

Q: A partial dislocation is called:
- whiplash
- subluxation
- compression fracture
- incomplete fracture
A: subluxation
If right: Good work
If wrong: That's not correct

Q: A patient presents to the emergency department with new onset paralysis in the peripheral limbs. The patient reports they recovered from a viral illness the previous week. Which of the following is a likely diagnosis?
- Guillain-Barre
- Werdnig-Hoffman
- Myasthenia gravis
- Rhabdomyosarcoma
A: Guillain-Barre
If right: Good work
If wrong: That's not correct

Q: An abnormal lateral curvature of the spine is referred to as:
- compression fracture
- kyphosis or hunch back
- scoliosis
- torticollis
A: scoliosis
If right: Good work
If wrong: That's not correct

Q: Characteristics of achondroplasia include short stature and mental retardation:
- true
- false
A: false
If right: Good work
If wrong: That's not correct

Q: During intense exercise, skeletal muscle uses only 25% of the body’s oxygen:
- true
- false
A: false
If right: Good work
If wrong: That's not correct

Q: Generalized loss of bone is referred to as:
- osteoporosis
- osteosarcoma
- osteopenia
- osteoarthritis
A: osteopenia
If right: Good work
If wrong: That's not correct

Q: In which disease are antibodies against the acetylcholine receptor found in serum:
- Guillain-Barre
- Werdnig-Hoffman
- Myasthenia gravis
- Rhabdomyosarcoma
A: Myasthenia gravis
If right: Good work
If wrong: That's not correct

Q: Marfan syndrome presents with:
- disproportionately long arms and legs
- vision problems
- "spider fingers"
- A and C only
- A, B, and C are correct
A: A, B, and C are correct
If right: Good work
If wrong: That's not correct

Q: Osteopenia is a normal part of the aging process:
- true
- false
A: true
If right: Good work
If wrong: That's not correct

Q: Osteosarcoma is the most common malignant tumor of bone in children:
- true
- false
A: true
If right: Good work
If wrong: That's not correct

Q: Softening of the bone in children caused by Vitamin D deficiency is referred to as:
- Osteomalacia
- Rickets
- Juvenile Arthritis
- Osteoporosis
A: Rickets
If right: Good work
If wrong: That's not correct

Q: The disease formerly known as the “disease of kings” because it can be induced with excess consumption of wine and red meat, is now known as:
- Gout
- Paget Disease
- Osteosarcoma
- Ganglion Cysts
A: Gout
If right: Good work
If wrong: That's not correct

Q: The patient presents with painful, swollen hands, wrists, and knees. Pain and joint deformity are noted bliaterally. This describes which of the following conditions:
- osteoarthritis
- rheumatoid arthritis
- degenerative joint disease
- septic arthritis
A: rheumatoid arthritis
If right: Good work
If wrong: That's not correct

Q: What is considered the most common type of arthritis:
- osteoarthritis
- degenerative joint disease
- rheumatoid arthritis
- A and B
A: A and B
If right: Good work
If wrong: That's not correct

Q: Which of the following are among the top reasons for patients seeking health care for chronic disease:
- back problems
- degenerative arthritis
- sprains and strains
- A and B
A: A and B
If right: Good work
If wrong: That's not correct

Q: Which of the following infantile diseases is similar to Amyotrophic Lateral Sclerosis:
- Werdnig-Hoffman disease
- Polymyositis
- Myasthenia Gravis
- Guillain-Barre
A: Werdnig-Hoffman disease
If right: Good work
If wrong: That's not correct

Q: Which of the following involves inserting a needle in to a muscle to record electrical activity and quantify the extent of muscle damage:
- myelogram
- electromyography
- EKG
- biospy
A: electromyography
If right: Good work
If wrong: That's not correct

Q: Which of the following is a genetic condition that presents with thin bones that fracture easily:
- osteoporosis
- osteogenesis imperfecta
- achondroplasia
- developmental dysplasia
A: osteogenesis imperfecta
If right: Good work
If wrong: That's not correct

Q: Which of the following is a rare malignant neoplasm of skeletal muscle:
- rhabdosarcoma
- rhabdomyosarcoma
- rhabdocarcinoma
- rhabdoma
A: rhabdomyosarcoma
If right: Good work
If wrong: That's not correct

Q: Which of the following is not a true statement about Duchenne Muscular Dystrophy:
- occurs in males
- presents with progressive weakness
- presents with unusually small calves
- is a sex linked disease
A: presents with unusually small calves
If right: Good work
If wrong: That's not correct

Q: Which of the following statements about hematogenous osteomyelitis is not correct:
- is an infection of bone
- usually caused by staphylococcus aureus
- affects more adults than children
- usually seen in metaphysis of long bones
A: affects more adults than children
If right: Good work
If wrong: That's not correct

Q: Which of the following techniques allows a physician to visually assess a joint cavity, repair ligaments, or remove loose cartilage fragments:
- computed tomography
- MRI
- arthroscopy
- radiography
A: arthroscopy
If right: Good work
If wrong: That's not correct