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Question Correct
# Answer

Keeping the cast dry and avoiding objects inside prevents complications
15 A
such as skin infections and irritation

A hip spica cast is primarily used to immobilize femoral shaft fractures in
16 D
pediatric patients

Swelling is common in acute ankle sprains, so splints should allow for
17 C
expansion

Proper molding reduces excessive pressure on bony prominences,
18 B
preventing sores

A cast saw is used to make cuts along both sides before safely removing
19 D
the cast

Prolonged casting can lead to skin breakdown, muscle atrophy, and
20 B
stiffness

A scaphoid fracture requires immobilization of the thumb in a thumb spica
21 A
cast

Numbness, tingling, and increased pain may indicate compartment
22 B
syndrome due to excessive cast tightness

23 B A cam boot with heel lifts is commonly used for Achilles tendon ruptures

24 D Moisture can weaken the cast and lead to skin irritation or infection

A reciprocating cast saw is used to safely remove casts without cutting the
25 A
skin

Increased pain and swelling may indicate compartment syndrome or
26 B
improper fit, requiring medical assessment

PTB casts are commonly used for midshaft tibia fractures to allow partial
27 C
weight-bearing

28 A Waterproof liners combined with fiberglass allow for waterproof casting

29 B A walking heel allows weight-bearing without damaging the cast

A posterior knee splint provides stability while reducing movement in acute
30 B
knee injuries