A nurse is preparing to administer glyburide 5 mg PO to a client who has gestational diabetes. Available is glyburide 2.5 mg tablets. How many tablets should the nurse administer? (Round the answer to the nearest whole number. Use a leading zero if it applies. Do not use a trailing zero.)
The Correct Answer is ["2"]
To administer a dose of 5 mg of glyburide when only 2.5 mg tablets are available, the nurse would need to give two tablets. This is because each tablet contains 2.5 mg, and two tablets would equal the prescribed 5 mg dose.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["2"]
Explanation
To administer the correct dose of ondansetron, which is 4 mg intramuscularly, the nurse needs to calculate the volume of ondansetron injection required based on the concentration provided. The available ondansetron injection has a concentration of 2 mg/mL. To find the volume needed to deliver 4 mg, the nurse should divide the ordered dose by the concentration of the drug: 4 mg divided by 2 mg/mL equals 2 mL.
Correct Answer is ["150"]
Explanation
To calculate the infusion rate, you would divide the total volume of IV fluid (1,800 mL) by the number of hours over which it is to be infused (12 hr). This calculation gives you 150 mL/hr.
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