The provider orders fluid replacement for a dehydrated patient.

The order entered is 1000 mL over 10 hours.

If using an IV pump, what is the rate that the nurse should enter?

100 mL/hr

200 mL/hr

50 mL/hr

150 mL/hr

Answer and Explanation

The Correct Answer is A

Step 1 is to calculate the rate of fluid replacement. The formula for this is: Rate (mL/hr) = Total volume (mL) ÷ Time (hr) So, for this question: Rate (mL/hr) = 1000 mL ÷ 10 hr = 100 mL/hr.

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

Explanation

Choice A rationale
This statement is incorrect. Exercise actually promotes the release of endorphins, which are chemicals in the brain that act as natural painkillers and mood elevators.
Choice B rationale
This statement is correct. Regular exercise can help improve sleep quality and duration.
Choice C rationale
This statement is incorrect. Exercise actually increases energy levels by improving circulation and heart health.
Choice D rationale
This statement is correct. Regular exercise can help decrease stress and improve mood by promoting the release of endorphins.

A. Check the patient’s visual acuity using a Snellen chart. B. Whisper in one of the patient’s ears while blocking the other. C. Observe the patient’s ability to turn their head from side to side. D. Ask the patient to identify specific smells. E. Ask the patient to identify specific smells.

Correct Answer is C

Explanation

Choice A rationale
Checking the patient’s visual acuity using a Snellen chart is used to assess cranial nerve II (Optic), not cranial nerve XI (Spinal Accessory)3.
Choice B rationale
Whispering in one of the patient’s ears while blocking the other is a method used to assess cranial nerve VIII (Vestibulocochlear), not cranial nerve XI4.
Choice C rationale
Observing the patient’s ability to turn their head from side to side is a correct method to assess cranial nerve XI. This nerve innervates the sternocleidomastoid and trapezius muscles, which are responsible for turning the head and shrugging the shoulders respectively.
Choice D rationale
Asking the patient to identify specific smells is used to assess cranial nerve I (Olfactory), not cranial nerve XI3.

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The provider orders fluid replacement for a dehydrated patient. The order entered is 1000 mL over 10 hours. If using an IV pump, what is the rate that the nurse should enter?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is teaching a client about the benefits of exercise. Which of the following information should the nurse include? (Select all that apply.)

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

Explanation

A nurse is getting ready to conduct a cranial nerve examination on a patient. What steps should the nurse take to examine cranial nerve XI (Spinal Accessory)?

Correct Answer is C

Explanation

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The provider orders fluid replacement for a dehydrated patient.

The order entered is 1000 mL over 10 hours.

If using an IV pump, what is the rate that the nurse should enter?