The healthcare provider prescribes filgrastim 5 mcg/kg/day subcutaneously for a client who weighs 132 pounds and has just completed chemotherapy. The medication is available in 480 mcg/0.8 mL. How many mL should the nurse administer?
(Enter numerical value only. If rounding is required, round to the nearest tenth.)
The Correct Answer is ["0.5"]
To find the answer, we can use the following steps:
- Convert the client's weight from pounds to kilograms by dividing by 2.2
- Calculate the dose of filgrastim in mcg by multiplying the weight in kg by the dosage in mcg/kg/day
- Divide the dose in mcg by the concentration of filgrastim in mcg/mL
- Round the result to the nearest tenth
Using these steps, we get:
- (weight in kg) = (132) / (2.2) = 60 kg
- (dose in mcg) = (5) x (60) = 300 mcg
- (volume in mL) = (300) / (480 / 0.8) = 0.5 mL
- (rounded volume in mL) = 0.5 mL
Therefore, the nurse should administer 0.5 mL of filgrastim to the client.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["30"]
Explanation
The correct answer is 30 mL. To find the answer, we can use the following steps:
- Calculate the total daily dose of lamivudine in mg by multiplying the dose per administration by the number of administrations
- Divide the total daily dose of lamivudine in mg by the concentration of lamivudine in the oral solution in mg/mL
- Round the result to the nearest whole number
Using these steps, we get:
- (total daily dose in mg) = (150) x (2) = 300 mg
- (volume to be administered in mL) = (300) / (10) = 30 mL
- (rounded volume to be administered in mL) = 30 mL
Therefore, the Nurse should administer 30 mL of lamivudine oral solution in a 24 hour period.
Correct Answer is ["333"]
Explanation
To find the answer, we can use the following formula:
(mg/mL) = (mg of cefazolin) / (mL of solution)
Substituting the given values, we get:
(mg/mL) = (1000) / (3)
Simplifying, we get:
(mg/mL) = 333.333
(rounded mg/mL) = 333
Therefore, after reconstitution, the solution contains 333 mg/mL of cefazolin.
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