A nurse is preparing to administer 0.9% sodium chloride IV infusion 1000 mL bag at a rate of 200 mL/hr for a client who has rhabdomyolysis.

The nurse should expect the IV pump to infuse over how many hours? (Round the answer to the nearest whole number.

(Use a leading zero if it applies. Do not use a trailing zero)

Answer and Explanation

The Correct Answer is ["5"]

Step 1 is to calculate the infusion time.

Step 1:0 mL ÷ 200 mL/hr = 5 hours The final calculated answer is 5 hours.

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Correct Answer is C

Explanation

Choice A rationale
Warm extremities are not typically associated with peripheral arterial disease (PAD). PAD usually results in reduced blood flow, leading to cooler extremities.
Choice B rationale
Darkened skin color near extremities is more commonly associated with venous insufficiency rather than PAD. PAD typically causes pale or bluish skin due to reduced blood flow.

Choice C rationale
Intermittent claudication, which is pain or cramping in the legs during exercise that subsides with rest, is a hallmark symptom of PAD. It occurs due to reduced blood flow to the muscles during activity.
Choice D rationale
Edema is more commonly associated with venous insufficiency or heart failure rather than PAD. PAD typically causes reduced blood flow, not fluid accumulation.

A. Serve cooked fruit with meals. B. Report temperatures greater than 39.5°C (102.3°F) lasting more than 4 hours. C. Place the client in a room with negative-pressure airflow. D. Instruct client to use an incentive spirometer every 4 hours.

Correct Answer is A

Explanation

Choice A rationale
Serving cooked fruit with meals is an appropriate intervention for a client with a low WBC count after chemotherapy. Cooking fruit helps eliminate potential pathogens, reducing the risk of infection.
Choice B rationale
Reporting temperatures greater than 39.5°C (102.3°F) lasting more than 4 hours is not appropriate. A lower threshold for fever should be used, as even a slight increase in temperature can indicate infection in immunocompromised clients.
Choice C rationale
Placing the client in a room with negative-pressure airflow is not necessary for clients with low WBC counts. This intervention is typically used for clients with airborne infections.
Choice D rationale
Instructing the client to use an incentive spirometer every 4 hours is beneficial for lung health but does not directly address the risk of infection associated with low WBC counts.

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Naxlex Comprehensive Predictor Exams

A nurse is collecting data from a client who has peripheral arterial disease (PAD). Which of the following findings should the nurse expect?

Correct Answer is C

Explanation

A nurse is contributing to the plan of care for an older adult client who has a WBC of 2000/mm³ after three rounds of chemotherapy. Which of the following interventions should the nurse include in the plan?

Correct Answer is A

Explanation

A nurse is preparing to administer levothyroxine 100 mcg PO daily. Available is levothyroxine 50 mcg tablets. How many tablets should the nurse administer? (Round the answer to the nearest whole number. Use a leading zero if it applies. (Do not use a trailing zero)

A nurse is reinforcing teaching with a client who has neutropenia. Which of the following instructions should the nurse include in the teaching?

A nurse is caring for a client who is scheduled for a blood sampling for a serum creatinine level. The client asks the nurse, “What is the purpose of this test?” Which of the following responses should the nurse give?

A nurse is reinforcing teaching with a middle-aged client about hypertension. Which of the following information should the nurse include in the teaching?

A nurse is assessing an older adult client who has a urinary tract infection (UTI). Which of the following findings should the nurse identify as unique for this age group?

A nurse is collecting data from a client who has diabetes mellitus. The client is confused, flushed, and has an acetone odor on his breath. The nurse should anticipate a prescription for which of the following types of insulin to treat the client?

A nurse in the emergency department is assisting with the care of a client who is comatose. The provider suspects ketoacidosis. Which of the following findings should the nurse expect?

A nurse is preparing to administer levothyroxine 275 mcg PO to a client. The amount available is levothyroxine 137 mcg/tablet. How many tablets should the nurse administer? (Round to the nearest whole number. Use a leading zero if it applies. (Do not use a trailing zero)