The nurse is preparing to assist the physician with a bone marrow biopsy. Which intervention is most important for the nurse to carry out before the procedure?
Drape the biopsy site.
Observe the patient for bleeding.
Explain the procedure to the patient's family.
Administer an analgesic to the patient.
The Correct Answer is D
A. While draping is essential for maintaining sterility, it's typically done right before the physician performs the biopsy, not as a primary pre-procedure step for the nurse.
B. Monitoring for bleeding is important after the procedure, not necessarily beforehand.
C. Although informing the family can be helpful, the patient's understanding and consent are the top priority. Pain management is crucial for patient comfort and cooperation during the procedure.
D. Administering an analgesic helps reduce the patient's anxiety and discomfort during the bone marrow biopsy, which can be a painful procedure. This improves patient tolerance and allows the physician to perform the procedure more efficiently.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A. Lemon-glycerin swabs can dry out and irritate oral tissues, increasing the risk of oral mucositis and infection.
B. Using a firm toothbrush may be too harsh for irritated mucous membranes and can increase the risk of injury and bleeding.
C. Gentle oral care is essential to avoid further irritation of the mucous membranes.
D. Flossing may be too abrasive for irritated mucous membranes and can increase the risk of bleeding and injury.
Correct Answer is A
Explanation
A. Pulseless ventricular tachycardia requires immediate defibrillation to restore a perfusing rhythm.
B. Antiarrhythmic medications are not typically effective for pulseless ventricular tachycardia as the heart is not effectively pumping blood.
C. Synchronized cardioversion is used for certain tachyarrhythmias with a pulse but is not appropriate for pulseless ventricular tachycardia.
D. A pacemaker is not indicated for pulseless ventricular tachycardia as it does not address the underlying issue of cardiac arrest.
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