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 A
Explanation
A. This behavior reflects the secretive and recurring nature of binge-purge cycles characteristic of bulimia nervosa. The condition often involves a pattern of eating large amounts of food (binging) followed by compensatory behaviors such as self-induced vomiting (purging) to prevent weight gain.
B. This statement is not characteristic of bulimia nervosa.
C. This statement could indicate laxative abuse, which may occur in individuals with bulimia nervosa, but it is not specific to the disorder.
D. This statement could indicate anorexia nervosa, which is characterized by restrictive eating, but it is not specific to bulimia nervosa.
Correct Answer is ["0.5"]
Explanation
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
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