A client receives a prescription for 3 liters of lactated Ringer's IV to infuse over 24 hours.

How many mL/hr should the nurse program the infusion pump? (Enter numerical value only)

Answer and Explanation

The Correct Answer is ["125"]

To calculate the infusion rate in mL/hr, you would convert the total volume of lactated Ringer's IV from liters to milliliters (since there are 1,000 milliliters in a liter, 3 liters is equivalent to 3,000 milliliters) and then divide by the total number of hours over which the infusion is to be administered. In this case, 3,000 mL divided by 24 hours results in an infusion rate of 125 mL/hr.

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Correct Answer is D

Explanation

A. Avoiding tight-fitting clothes can help reduce intra-abdominal pressure, which may contribute to GERD symptoms, but it is not the most crucial instruction.

B. Minimizing intake of spicy foods can help decrease gastric irritation and reflux symptoms, but it is not the most important instruction.

C. Beginning a smoking cessation program is important for overall health and may help reduce GERD symptoms, but it is not the most critical instruction for managing GERD.

D. Remaining upright following meals is essential to prevent gastric reflux by reducing pressure on the lower esophageal sphincter. This instruction helps minimize reflux episodes and should be emphasized to the client with GERD.

A. Serum potassium of 4.2 mEq/L. (4.2 mmol/L) B. Hemoglobin A1C 7%. C. Total cholesterol 180 mg/dL (4.7 mmol/L). D. Hematocrit 45% (0.45 volume fraction). E. Random plasma glucose level 200 mg/dl (11.1 mmol/L).

Correct Answer is ["B","E"]

Explanation

A. Serum potassium within the reference range is not typically a cause for concern in this scenario.

B. A hemoglobin A1C level of 7% indicates poor glycemic control and may suggest the need for adjustment in diabetes management, as it exceeds the recommended target range.

C. Total cholesterol within the reference range is not the most significant finding to report in this scenario.

D. Hematocrit within the reference range is not the most significant finding to report in this scenario.

E. A random plasma glucose level of 200 mg/dl (11.1 mmol/L) is indicative of hyperglycemia and requires attention as it suggests poor glycemic control, potentially related to diabetes.

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A client receives a prescription for 3 liters of lactated Ringer's IV to infuse over 24 hours. How many mL/hr should the nurse program the infusion pump? (Enter numerical value only)

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Naxlex Comprehensive Predictor Exams

The nurse reviews discharge instructions with a client who has gastroesophageal reflux disease (GERD). Which instruction is most important for the nurse to emphasize?

Correct Answer is D

Explanation

Correct Answer is ["B","E"]

Explanation

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A client receives a prescription for 3 liters of lactated Ringer's IV to infuse over 24 hours.

How many mL/hr should the nurse program the infusion pump? (Enter numerical value only)