The primary healthcare provider (PHCP) prescribes 1.5 grams...

The primary healthcare provider (PHCP) prescribes 1.5 grams of vancomycin to be infused over 90 minutes. The pharmacy supplies the medication in a bag labeled 1500 mg of Vancomycin in 250 mL of 0.9% saline. How many mL/hour should the nurse administer? Fill in the blank. Round your answer to the nearest whole number.

Correct Answer: 167 mL/hr

Rationale: Convert 90 minutes to 1.5 hours. Flow rate: 250 mL Ã· 1.5 hr = 166.67 mL/hr, rounded to 167 mL/hr.

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A client with a stroke is prescribed alteplase. The prescription is for 0.9 mg/kg. The client weighs 116.82 kg (257 lbs). How many milligrams will the nurse administer? Fill in the blank. Record your answer to the nearest whole number.

Correct Answer: 105 mg

Rationale: Calculate dose: 0.9 mg/kg Ã— 116.82 kg = 105.138 mg, rounded to 105 mg.

The primary healthcare provider (PHCP) prescribes amoxicillin 80 mg/kg/day to be given in two divided doses. The infant weighs 8.72 kg (19.18 Ibs). The label of the medication reads 250 mg/mL of amoxicillin. How many mL of amoxicillin should the nurse administer for one dose? Fill in the blank. Record your answer using 1 decimal place.

Correct Answer: 1.4 mL

Rationale: Calculate daily dose: 80 mg/kg Ã— 8.72 kg = 697.6 mg. Per dose: 697.6 mg Ã· 2 = 348.8 mg. Convert: 348.8 mg Ã· 250 mg/mL = 1.3952 mL, rounded to 1.4 mL.

The primary healthcare provider (PHCP) prescribes 250 mL of 0.9% saline to infuse over 75 minutes. How many mL per hour will be administered to the client? Fill in the blank.

Correct Answer: 200 mL/hr

Rationale: Convert 75 minutes to 1.25 hours. Flow rate: 250 mL Ã· 1.25 hr = 200 mL/hr.

The primary healthcare provider (PHCP) prescribes a regular insulin infusion for a client with diabetic ketoacidosis (DKA). The prescription is for 2 units/hr. The label on the medication reads 250 mL of 0.9% saline containing 100 units of regular insulin. How many mL/hr should the client receive? Fill in the blank. Round your answer to the nearest whole number.

Correct Answer: 5 mL/hr

Rationale: Calculate: (2 units/hr Ã· 100 units) Ã— 250 mL = 5 mL/hr.

After receiving a bolus of intravenous (IV) fluids, the infant's diaper weighs 35 grams (after subtracting dry diaper weight). How many mL of urine should the nurse record in the medical record? Fill in the blank.

Correct Answer: 35 mL

Rationale: Urine weight in grams is equivalent to mL (1 g â‰ˆ 1 mL for urine). Thus, 35 g = 35 mL.