A client who has just experienced a pulmonary embolism is administered alteplase (Activase). Which of the following side effects associated with this medication would the nurse assess for?
Hypokalemia
Internal bleeding
pancytopenia
Hypertension
The Correct Answer is B
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.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. Losartan is an angiotensin receptor blocker (ARB) that serves as an effective alternative to ACE inhibitors, particularly for patients who experience cough as a side effect.
B. Metoprolol is a beta-blocker, which is not a direct alternative to ACE inhibitors and is used for different indications such as heart rate and blood pressure control.
C. Furosemide is a diuretic that does not directly substitute for the actions of ACE inhibitors.
D. Hydralazine is a direct vasodilator used for hypertension but does not share the same mechanism as ACE inhibitors or serve as a direct alternative.
Correct Answer is ["675"]
Explanation
To calculate the dosage of vancomycin, we first convert the client's weight from pounds to kilograms, knowing that 1 kilogram is approximately 2.2 pounds. The client weighs 198 pounds, which is equivalent to about 90 kilograms (198 lb / 2.2). The prescribed dose is 15 mg/kg/day, so for a 90 kg individual, this would be 1350 mg/day (15 mg/kg * 90 kg). Since the dose is divided equally every 12 hours, the nurse would administer half of the daily dose every 12 hours, resulting in 675 mg per dose (1350 mg/day / 2). Therefore, the nurse should administer 675 mg of vancomycin with each dose.
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