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A patient is scheduled to undergo a bone marrow aspiration. Which area is commonly used for the procedure?

A.

Forearm

B.

Sternum

C.

Calf

D.

Thigh

Answer and Explanation

The Correct Answer is B

The sternum is a common site for bone marrow aspiration as it provides easy access to the bone marrow, and the risk of complications is relatively low.

a. The forearm is not typically used for bone marrow aspiration as the bone density is not suitable for the procedure.

c. The calf is not a common site for bone marrow aspiration as it may not provide sufficient access to the bone marrow.

d. The thigh is not a common site for bone marrow aspiration due to the thickness of the muscle and lack of direct access to the bone marrow.


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Related Questions

Correct Answer is C

Explanation

Before a bone marrow aspiration, it is essential to assess the patient's CBC results, including platelet count and coagulation factors. This helps determine the patient's ability to clot effectively and assess the risk of bleeding during and after the procedure.

a. Blood glucose levels are not directly related to bone marrow aspiration and are typically not assessed before the procedure.

b. Serum creatinine levels are not directly related to bone marrow aspiration and are typically not assessed before the procedure.

d. Liver function tests (LFTs) are not directly related to bone marrow aspiration and are typically not assessed before the procedure.

Correct Answer is C

Explanation

To prevent infection, the nurse should prioritize keeping the aspiration site clean and dry with sterile dressings. This reduces the risk of contamination and promotes wound healing.

a. Administering intravenous antibiotics for 24 hours post-procedure is not a standard practice for routine bone marrow aspirations unless specifically indicated by the healthcare provider due to the patient's medical history or risk factors.

b. Strict isolation precautions are not necessary after a bone marrow aspiration, as the procedure is typically performed in a sterile environment and does not pose an infectious risk to others.

d. While proper nutrition is important for overall recovery, consuming a high-protein diet is not directly related to preventing infection after a bone marrow aspiration.

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