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FINAL ASSESSMENT: Domain 4 - Answer Key

Question Correct
# Answer

Aseptic technique is used to prevent contamination and reduce the risk of
1 B
postoperative infections

Arthroplasty involves the surgical replacement of a joint, commonly the hip
2 C
or knee

3 B An osteotome is a surgical chisel used to cut or shape bone

A staple remover is designed to safely extract staples without damaging
4 D
the surrounding tissue

Using simple language and demonstrations ensures patient understanding
5 B
and compliance

Arthroscopy involves small incisions, a camera (arthroscope), and
6 A
specialized instruments for joint surgery

Traction helps to maintain bone alignment and immobilize fractures for
7 C
proper healing

Skeletal traction involves the use of pins or wires inserted into the bone for
8 B
alignment
Povidone-iodine is used to disinfect the skin, reducing the risk of infection
9 A
at the pin site

Informing patients about pain management helps in setting realistic
10 B
expectations and improving compliance

Infection at the pin site is a common complication due to the external
11 D
fixation penetrating the skin and bone

Intra-articular injections deliver medication directly into the joint space to
12 C
reduce pain and inflammation

Closed reduction involves realigning a fracture without surgical incision or
13 C
internal fixation

Bryant's traction is commonly used for pediatric patients with femoral
14 C
fractures to maintain proper hip alignment