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During a home visit, the nurse learns that a client is taking calcium polycarbophil, an over the counter laxative. A single tablet contains 625 mg and the daily maximum dosage is 5 grams in divided doses. How many tablets could the client safely take in one day?
(Enter the numeric value only. If rounding is required, round to the nearest whole number.)

Answer and Explanation

The Correct Answer is ["8"]

The correct answer is 8 tablets. To find the answer, we can use the following steps:

- Convert the daily maximum dosage from grams to milligrams by multiplying by 1000

- Divide the daily maximum dosage in milligrams by the amount of calcium polycarbophil in one tablet

- Round the result to the nearest whole number

Using these steps, we get:

- (daily maximum dosage in mg) = (5) x (1000) = 5000 mg

- (number of tablets) = (5000) / (625) = 8 tablets

- (rounded number of tablets) = 8

Therefore, the client could safely take up to 8 tablets of calcium polycarbophil in one day.

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Correct Answer is ["600"]

Explanation

The correct answer is 600 mL/hour. To find the answer, we can use the following formula:

(mL/hour) = (mL/minute) x 60

Substituting the given values, we get:

(mL/hour) = (200 / 20) x 60

Simplifying, we get:

(mL/hour) = 10 x 60

(mL/hour) = 600

Therefore, the nurse should set the infusion pump to deliver 600 mL/hour of 0.9% NS to the patient.

Correct Answer is ["21"]

Explanation

To find the answer, we can use the following formula:

(gtt/min) = (mL/hour) x (gtt/mL) / 60

Substituting the given values, we get:

(gtt/min) = (250 / 2) x (10) / 60

Simplifying, we get:

(gtt/min) = 125 x 10 / 60

(gtt/min) = 1250 / 60

(gtt/min) = 20.833

(rounded gtt/min) = 21

Therefore, the nurse should regulate the infusion at 21 gtt/min.

Vancomycin HCl 1.5 g in 0.9% Sodium Chloride 300 mL Bag

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Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A patient is receiving a 200 mL bolus of 0.9% normal saline (NS) to be infused over 20 minutes. The nurse should set the infusion pump to deliver how many mL/hour? (Enter numeric value only.)

Correct Answer is ["600"]

Explanation

A patient is receiving a secondary infusion of vancomycin 1,500 mg in 250 mL to be infused over two hours. The IV administration set delivers 10 gtt/mL. How many gtt/min should the nurse regulate the infusion? (Enter numerical value only. If rounding is required, round to the nearest whole number.)

Correct Answer is ["21"]

Explanation

A client who weighs 60 kg receives a prescription for dalteparin 200 units/kg subcutaneously once a day for a month. The medication is available in 25,000 units/mL vial. How many mL should the nurse administer? (Enter numerical value. If rounding is required, round to the nearest tenth.)

The nurse plans to administer a bolus dose of IV Heparin based on the client's weight. The prescribed bolus dose is 100 units/kg. The client weighs 198 pounds. How many units of Heparin should the nurse administer? (Enter numeric value only.)

A patient receives a prescription for hydrocortisone sodium succinate 150 mg intravenously STAT. The powdered medication needs to be reconstituted with 2 mL of bacteriostatic water that will provide a solution of 250 mg/mL. How many mL should the nurse administer? (Enter numerical value only.)

A client who weighs 176 pounds receives a prescription for lorazepam 0.05 mg/kg intramuscularly 2 hours before a scheduled procedure. The medication is available in 4 mg/mL vial. How many mL should the nurse administer? (Enter numeric value only.)

Dobutamine hydrochloride 2 mcg/kg/min is prescribed for a client weighing 165 pounds. The solution is mixed with 50 mg of dobutamine in 1,000 mL of D5W. The nurse should set the infusion pump to deliver how many mL/hour? (Enter numeric value only.)

The healthcare provider prescribed 2 liters of 5% Dextrose in water (D5W) to infuse in 24 hours. The IV administration set delivers 15 gtt/mL. How many mL/hour should the nurse program the infusion pump? (Enter numeric value only. If rounding is required, round to the nearest whole number.)