A nurse is caring for a client who has a prescription for digoxin 0.25 mg PO daily.
The amount available is digoxin 0.125 mg tablet.
How many tablets should the nurse administer per dose? (Round to the nearest whole number.
Use a leading zero if it applies. Do not use a trailing zero.).
1.
2.
3.
4.
The Correct Answer is B
To calculate the number of tablets the nurse should administer per dose, you need to divide the prescribed dose of digoxin (0.25 mg) by the amount of digoxin available in each tablet (0.125 mg/tablet).
This gives you a result of 0.25 mg / 0.125 mg/tablet = 2 tablets.
Choice A: 1 is not the answer because 0.25 mg / 0.125 mg/tablet = 2 tablets.
Choice C: 3 is not the answer because 0.25 mg / 0.125 mg/tablet = 2 tablets.
Choice D: 4 is not the answer because 0.25 mg / 0.125 mg/tablet = 2 tablets.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
“I understand your request to have only male staff members attend to your care.” This response acknowledges the client’s request and shows that the nurse is willing to listen to his concerns.
Choice A is not the correct answer because it can be perceived as confrontational and may make the client feel uncomfortable.
Choice C is not the correct answer because it dismisses the client’s request and may make him feel unheard.
Choice D is not the correct answer because it implies that the nurse will immediately comply with the client’s request without further discussion or consideration of other options.
Correct Answer is ["50"]
Explanation
To calculate the flow rate in gtt/min, you need to divide the total volume of the IV fluid (400 mL) by the total infusion time in minutes (8 hours x 60 minutes/hour = 480 minutes) and then multiply by the drop factor of the manual IV tubing (60 gtt/mL).
This gives you a flow rate of (400 mL / 480 minutes) x 60 gtt/mL = 50 gtt/min.
The other choices are not answers because they are not provided in the question.
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