The healthcare provider (HCP) prescribes 0.9% normal saline 500 mL IV bolus to be infused over 30 minutes. How many mL/hour should the nurse set the infusion pump?

(Enter numerical value only.)

Answer and Explanation

The Correct Answer is ["1000"]

Calculation Steps:

Step 1: Determine the total volume to be infused: 500 mL. Result = 500 mL.

Step 2: Convert time from minutes to hours: 30 minutes ÷ 60 minutes/hour = 0.5 hours. Result = 0.5 hours.

Step 3: Calculate the infusion rate: 500 mL ÷ 0.5 hours = 1000 mL/hour.

Result = 1000 mL/hour.

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Free Nursing Study Resources

Correct Answer is B

Explanation

Choice A reason: Leg numbness is not a typical symptom of thyroid dysfunction and may be related to other conditions such as peripheral neuropathy.

Choice B reason: Cold sensitivity is a common symptom of hypothyroidism and warrants evaluation of thyroid function.

Choice C reason: Slow weight loss is not a typical symptom of thyroid dysfunction; unexplained weight gain is more indicative of hypothyroidism.

Choice D reason: Muscle weakness can be associated with various conditions, but cold sensitivity is more specific to thyroid issues.

Correct Answer is ["12.5"]

Explanation

Calculation Steps:

Step 1: Convert grams to milligrams: 1.5 grams × 1000 mg/gram = 1500 mg. Result = 1500 mg.

Step 2: Calculate the dose per administration: 1500 mg/day ÷ 3 doses/day = 500 mg/dose. Result = 500 mg/dose.

Step 3: Determine the volume for each dose: 200 mg/5 mL = 40 mg/mL, 500 mg ÷ 40 mg/mL = 12.5 mL.

Result = 12.5 mL.

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The healthcare provider (HCP) prescribes 0.9% normal saline 500 mL IV bolus to be infused over 30 minutes. How many mL/hour should the nurse set the infusion pump? (Enter numerical value only.)

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

Which assessment finding of a postmenopausal woman necessitates a referral by the nurse to a healthcare provider for evaluation of thyroid functioning?

Correct Answer is B

Explanation

Correct Answer is ["12.5"]

Explanation

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The healthcare provider (HCP) prescribes 0.9% normal saline 500 mL IV bolus to be infused over 30 minutes. How many mL/hour should the nurse set the infusion pump?

(Enter numerical value only.)