A client presents to the healthcare setting and ordered verapamil (Calan) to treat his hypertension. Which assessment finding by the nurse would determine if the medication should be held?
Pulse oximetry of 92%
Respiratory rate of 12
History of an myocardial infarction a week ago
Pulse of 78
The Correct Answer is D
A. A pulse oximetry of 92% indicates potential hypoxia but is not a direct contraindication for administering verapamil.
B. A respiratory rate of 12 is not an immediate concern for verapamil; it is considered a normal rate in many cases.
C. A recent history of myocardial infarction does not automatically contraindicate verapamil but should be assessed in the context of the client’s overall health and physician’s orders.
D. A pulse of 78 is within a normal range; however, if the pulse were significantly low (e.g., below 60 bpm), verapamil would generally be held due to its potential to further decrease heart rate.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A. Hypokalemia is not a common side effect of alteplase; instead, it may result from other factors.
B. Internal bleeding is a significant risk associated with thrombolytics like alteplase, as they promote the breakdown of clots but can also affect hemostasis.
C. Pancytopenia is not directly associated with alteplase use; it may occur with other medications or conditions.
D. Hypertension is not a common side effect of alteplase; instead, blood pressure may fluctuate but is not typically increased as a direct result of the medication.
Correct Answer is A
Explanation
A. Argatroban is specifically indicated for patients with heparin-induced thrombocytopenia (HIT), as it is a direct thrombin inhibitor that does not cause further platelet depletion.
B. Myocardial infarction is treated with different classes of anticoagulants or antiplatelet medications, not specifically argatroban.
C. Gastrointestinal bleeding would generally be a contraindication to anticoagulation therapy rather than an indication for argatroban use.
D. Hepatotoxicity could be a concern when using argatroban, especially as it is metabolized in the liver, but it does not indicate a need for this medication.
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