1. Which of the following is the most common cause of

musculoskeletal injuries in ATLS patients?

a) Falls

b) Motor vehicle crashes

c) Sports activities

d) Violence

Answer: B. Motor vehicle crashes are the leading cause of

musculoskeletal injuries in ATLS patients, accounting for

about 50% of cases. Falls are the second most common

cause, followed by sports activities and violence.

2. What is the primary goal of the initial assessment and

management of musculoskeletal injuries in ATLS patients?

a) To restore normal function and alignment of the injured

limb

b) To prevent further damage and complications from the

injury

c) To reduce pain and inflammation in the affected area

d) To immobilize and stabilize the injury site

Answer: B. The primary goal of the initial assessment and

management of musculoskeletal injuries in ATLS patients

is to prevent further damage and complications from the

injury, such as hemorrhage, infection, compartment

syndrome, nerve or vascular injury, or fat embolism. The

other goals are secondary and depend on the type and

severity of the injury.

3. Which of the following is a key principle of splinting

musculoskeletal injuries in ATLS patients?