A nurse is preparing a client to undergo a cardiac catheterization.
Which of the following tasks should the nurse perform prior to the procedure?
Draw blood specimens for culture and sensitivity.
Obtain a CBC with differential.
Transport the client to radiology for a CT scan.
Administer nitroglycerin 0.4 mg SL 30 min before the procedure.
The Correct Answer is B
The correct answer is choice b. Obtain a CBC with differential.
Choice A rationale:
Drawing blood specimens for culture and sensitivity is not typically required before a cardiac catheterization unless there is a specific concern about infection.
Choice B rationale:
Obtaining a CBC with differential is important to assess the client’s overall health and detect any potential issues such as anemia or infection that could complicate the procedure.
Choice C rationale:
Transporting the client to radiology for a CT scan is not a standard pre-procedure task for cardiac catheterization. This might be necessary if there are specific indications, but it is not routine.
Choice D rationale:
Administering nitroglycerin 0.4 mg SL 30 minutes before the procedure is not a standard practice for preparing a client for cardiac catheterization. Nitroglycerin is typically used to manage chest pain or angina, not as a pre-procedure medication.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
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