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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Correct Answer is A

Explanation

Choice A reason: Calling for an assistant allows the nurse to ensure the client receiving tracheostomy care is safe and monitored while responding to the code blue, which is a priority emergency situation.

Choice B reason: Closing the room door does not address the need for assistance with the ongoing procedure and the emergency.

Choice C reason: Finishing the procedure may delay the nurse's response to the code blue, which requires immediate attention.

Choice D reason: Responding to the code without ensuring the current client is safe can lead to potential complications during tracheostomy care.

Correct Answer is ["121"]

Explanation

Calculation Steps:

Step 1: Convert weight from pounds to kilograms: 160 pounds ÷ 2.2 = 72.7 kg. Result = 72.7 kg.

Step 2: Calculate the total daily dose: 5 mg/kg/day × 72.7 kg = 363.5 mg/day. Result = 363.5 mg/day.

Step 3: Calculate the dose per administration: 363.5 mg/day ÷ 3 doses/day = 121.2 mg/dose. Result = 121.2 mg/dose.

Step 4: Round to the nearest whole number: 121.2 mg ≈ 121 mg.

Result = 121 mg.

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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

The nurse is performing tracheostomy care for a client when a code blue is called for another client on the unit who experiences a cardiopulmonary arrest. Which action should the nurse take?

Correct Answer is A

Explanation

A client who weighs 160 pounds receives a prescription for gentamicin 5 mg/kg/day IV in divided doses every 8 hours. How many mg should the nurse administer with each dose? (Enter numerical value only. If rounding is required, round to the nearest whole number.)

Correct Answer is ["121"]

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.)