A nurse is preparing to administer digoxin 1 mg PO to a client. The amount available is digoxin 0.5 mg/tablet.
How many tablets should the nurse administer? (Round to the nearest whole number. Use a leading zero if it applies.
(Do not use a trailing zero)
The Correct Answer is ["2"]
Step 1 is to determine the number of tablets needed. 1 mg ÷ 0.5 mg/tablet = 2 tablets The nurse should administer 2 tablets.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["A","C","D"]
Explanation
The correct answers are Choices A, C, and D.
Choice A rationale: Obtaining the client's weight is important before and after hemodialysis to assess fluid removal and monitor the patient's fluid balance.
Choice B rationale: Verifying the glomerular filtration rate (GFR) is not necessary immediately before hemodialysis. GFR is typically assessed periodically to monitor kidney function but is not required for each dialysis session.
Choice C rationale: Checking the graft site for a palpable thrill is essential to ensure the arteriovenous (AV) fistula or graft is functioning properly. The thrill indicates that blood is flowing through the access site.
Choice D rationale: Documenting vital signs is crucial before, during, and after hemodialysis to monitor the client's hemodynamic status and detect any complications.
Choice E rationale: Administering a sedative is not a routine part of hemodialysis care. Sedatives may be prescribed for specific situations, but it is not standard practice.
Correct Answer is A
Explanation
Choice A rationale
Determining the patency of the tubing is the first action the nurse should take. If there is no urinary output, it is important to check for any kinks or blockages in the tubing that may be preventing the flow of urine. Ensuring the patency of the tubing can help resolve the issue without the need for further intervention.
Choice B rationale
Notifying the provider is not the first action the nurse should take. The nurse should first assess the situation and determine if there is a simple solution, such as checking the patency of the tubing, before escalating the issue to the provider.
Choice C rationale
Administering a prescribed analgesic is not the first action the nurse should take. While pain management is important, it is crucial to address the lack of urinary output first to prevent complications such as bladder distention or damage.
Choice D rationale
Offering oral fluids is not the first action the nurse should take. While maintaining hydration is important, the immediate concern is to determine why there is no urinary output and address any potential blockages in the tubing.
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