A client in the hospital is prescribed digoxin (Lanoxin) 125 mcg. The computerized medication delivery system on the unit dispenses tablets labeled digoxin 0.25 mg. How many tablets should the nurse dispense to the client?
The Correct Answer is ["0.5"]
To calculate the number of tablets the nurse should dispense to the client, we need to convert the prescribed dose of digoxin from milligrams (mg) to micrograms (mcg), as the tablets are labeled in milligrams.
1 mg = 1000 mcg
125 mcg = (125 mcg) / (1000 mcg/mg) = 0.125 mg
Now, we can determine the number of tablets needed to achieve this dose:
0.125 mg ÷ 0.25 mg/tablet = 0.5 tablets
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A. This statement suggests a delusion or hallucination, which are common symptoms of some mental disorders, but it does not specifically suggest an inability to process new information.
B. This statement suggests paranoia, which is a common symptom of some mental disorders, but it does not specifically suggest an inability to process new information.
C. This statement suggests difficulty with memory, which is a cognitive function that is related to the ability to process new information.
D. This statement suggests a persistent negative mood, which is a symptom of some mental disorders, but it does not specifically suggest an inability to process new information.
Correct Answer is C
Explanation
A. While infertility can be a side effect of radiation therapy, it is not the most likely side effect for a client receiving radiation to the neck for laryngeal cancer.
B. Diarrhea is not a common side effect of radiation therapy to the neck.
C. Dysphagia, or difficulty swallowing, is a common side effect of radiation therapy to the neck, especially when the radiation affects the throat or esophagus.
D. Dyspnea, or difficulty breathing, is not a common side effect of radiation therapy to the neck, although it may occur if the radiation affects the lungs.
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