A patient is scheduled to undergo a bone marrow aspiration. What pre-procedure intervention is essential to prevent excessive bleeding during the procedure?
Administering intravenous antibiotics
Applying a tourniquet to the limb
Checking the patient's platelet count
Restricting the patient's fluid intake
The Correct Answer is C
Platelets are essential for blood clotting, and a low platelet count can increase the risk of excessive bleeding during a bone marrow aspiration. Checking the patient's platelet count before the procedure allows the healthcare team to assess the risk of bleeding and take appropriate measures if needed.
a. Administering intravenous antibiotics is not a pre-procedure intervention to prevent excessive bleeding during a bone marrow aspiration.
b. Applying a tourniquet to the limb is not a recommended practice for bone marrow aspiration. Tourniquets can impede blood flow and cause complications.
d. Restricting the patient's fluid intake is not a necessary intervention before a bone marrow aspiration. Adequate hydration is essential for the patient's well-being.
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Related Questions
Correct Answer is C
Explanation
Bone marrow aspiration can be used to assess the iron stores in the bone marrow, providing valuable information about iron metabolism and helping to confirm a diagnosis of iron-deficiency anemia.
a. This choice is incorrect because bone marrow aspiration is not used to evaluate pancreatic function. Pancreatic function is typically assessed through blood tests, such as pancreatic enzyme levels.
b. This choice is incorrect because bone marrow aspiration is not used to diagnose skin conditions. Skin conditions are typically diagnosed through visual examination and skin biopsies, if necessary.
d. This choice is incorrect because bone marrow aspiration is not used to determine muscle strength. Muscle strength is typically assessed through physical examination and strength testing.
Correct Answer is B
Explanation
Post-procedure follow-up for bone marrow aspiration includes instructing the patient to monitor the aspiration site for any signs of bleeding or infection. If bleeding occurs, the patient should contact the healthcare provider promptly for further evaluation and intervention.
a. A follow-up appointment in 3 months is not typically required for a routine bone marrow aspiration. Follow-up appointments are usually scheduled within a shorter timeframe after the procedure.
c. It is essential for the patient to rest and avoid vigorous physical activities immediately after the procedure to prevent complications and promote healing.
d. Pain management medications may be prescribed after the procedure to alleviate discomfort and should not be discontinued without consulting the healthcare provider.
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