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
After a bone marrow aspiration, patients may experience drowsiness or discomfort from the procedure, which can impair their ability to safely operate vehicles or machinery. It is essential to advise the patient to avoid such activities for 24 hours post-procedure.
a. Avoiding all physical activities for the next 2 weeks is not necessary after a bone marrow aspiration. Light activities are usually permitted after the initial recovery period.
b. Restricting movements of the affected limb for 48 hours is not typically required unless specified by the healthcare provider due to complications or the patient's specific condition.
d. Refraining from consuming solid foods for 12 hours post-procedure is not relevant to bone marrow aspiration care. Patients can resume their normal diet unless otherwise indicated by their healthcare provider.
Correct Answer is D
Explanation
An elevation in body temperature to 100.4°F (38°C) or higher may indicate the development of an infection and requires further investigation and evaluation by the healthcare provider.
a. Mild bruising at the aspiration site is a common post-procedure finding and does not require further investigation unless accompanied by excessive bleeding or other complications.
b. Complaints of fatigue and drowsiness are typical post-procedure effects and do not require immediate concern.
c. Clear drainage at the aspiration site is expected during the healing process and is not indicative of a complication.
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