A client receives a prescription for diazepam 12.5 mg IV. The available concentration is 5 mg per ml. How many ml should the nurse administer? (Enter the numerical value only. If rounding is required round to the nearest tenth.)
The Correct Answer is ["2.5"]
To calculate the volume of diazepam to be administered, we can use the following formula:
Volume (mL) = Desired Dose (mg) / Concentration (mg/mL)
Plugging in the given values:
Volume (mL) = 12.5 mg / 5 mg/mL
Calculating the result:
Volume (mL) = 2.5 mL
Therefore, the nurse should administer 2.5 mL of diazepam.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["37.3"]
Explanation
To convert Fahrenheit to Celsius, you can use the following formula:
Celsius = (Fahrenheit - 32) x 5/9
In this case, the Fahrenheit temperature is 99.2. Plugging it into the formula:
Celsius = (99.2 - 32) x 5/9
Celsius = 67.2 x 5/9
Celsius = 37.33
Rounding to the nearest tenth, the Celsius temperature is 37.3.
Correct Answer is ["200"]
Explanation
To calculate the infusion rate, we'll use the following formula:
Infusion Rate (mL/hour) = Total Volume (mL) / Infusion Time (hours)
First, convert minutes to hours:
75 minutes x (1 hour / 60 minutes) = 1.25 hours
Then, plug in the values into the formula:
Infusion Rate = 250 mL / 1.25 hours
Calculating the result:
Infusion Rate ≈ 200 mL/hour
Therefore, the nurse should program the secondary infusion pump to deliver 200 mL/hour.
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