A physician orders Medication D 100 units/kg subcutaneously. The client weighs 99 lbs. The ampule contains 3000 units of medication D per 1 mL What volume should the nurse administer? (Round the answer to the nearest tenth. Use a leading zero If it applies. Do not use a trailing zero.)
The Correct Answer is ["1.5"]
To calculate the medication dosage, we'll follow these steps:
Convert patient weight to kilograms:
99 lbs ÷ 2.2046 lbs/kg = 44.9 kg
Determine the total medication dose:
100 units/kg × 44.9 kg = 4490 units
Calculate the volume to be administered:
4490 units ÷ 3000 units/mL = 1.5 mL
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["2525"]
Explanation
To calculate the total intake, we'll add up the volumes of all fluids the client received during the past 9 hours:
Lactated Ringer's IV:
150 mL/hr × 9 hrs = 1350 mL
Cefazolin:
100 mL (intermittent bolus)
Packed RBCs:
250 mL +275 mL = 525 mL
IV bolus infusions:
2 × 250 mL = 500 mL
Ranitidine:
50 mL (intermittent bolus)
Total intake:
1350 mL + 100 mL + 525 mL + 500 mL + 50 mL = 2520 mL
Correct Answer is ["2.0"]
Explanation
To calculate the medication dosage, we'll follow these steps:
Determine the total daily dosage:
5 mg/kg/day × 120 kg = 600 mg/day
Calculate the dosage per dose:
600 mg/day ÷ 3 doses = 200 mg/dose
Determine the volume to be administered:
200 mg ÷ 100 mg/mL = 2.0 mL
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