A client is ordered alprazolam 5 mg PO for anxiety. There are 0.5 mg tablets available. How many tablets will the nurse administer? (Use a preceding zero if it applies. Do not use trailing zeros. Round to the nearest whole number)
The Correct Answer is ["3"]
Determine the Desired Dose:
The client needs 1.5 mg of alprazolam.
Determine the Available Dose:
Each tablet contains 0.5 mg of alprazolam.
Calculate the Number of Tablets:
Number of Tablets = Desired Dose / Available Dose
Number of Tablets = 1.5 mg / 0.5 mg
Number of Tablets = 3
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["15"]
Explanation
Convert the infusion time to minutes:
2 hours x 60 minutes/hour = 120 minutes
Calculate the flow rate in mL/min:
120 mL / 120 minutes = 1 mL/min
Use the drop factor to convert mL/min to gtt/min:
1 mL/min x 15 gtt/mL = 15 gtt/min
Correct Answer is ["5"]
Explanation
Determine the concentration of the insulin solution:
There are 100 units of insulin in 100 mL of IV fluid.
Concentration = 100 units / 100 mL = 1 unit/mL
Calculate the volume (in mL) needed per hour:
The client needs 5 units per hour.
Since the concentration is 1 unit/mL, this means the client needs 5 mL per hour.
Set the IV pump:
The IV pump should be set to infuse at 5 mL/hr.
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