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A nurse is caring for client who has sepsis and a prescription for vancomycin 1 g in 250 mL dextrose 5% (D,W) over 2 hr by IV intermittent bolus. The nurse should set the IV pump to deliver how many mL/hr? (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 ["125"]

To calculate the IV pump rate:

- Total volume of dextrose solution: 250 mL

- Time for infusion: 2 hours

- The pump rate is calculated as total volume divided by time: 250/2

- This results in a pump rate of 125 mL/hr

Therefore, the nurse should set the IV pump to deliver 125 mL/hr.

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Naxlex Comprehensive Predictor Exams

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Free Nursing Study Resources

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

Explanation

A. Modern pacemakers are designed to withstand interference from microwave ovens, so it is not necessary to avoid having them in the home.
B. Airport security staff should be informed about the pacemaker, but handheld metal detectors should be avoided because prolonged exposure can interfere with pacemaker function. Instead, the client should request a manual search.
C. Monitoring the pulse daily helps to ensure the pacemaker is functioning properly and to detect any irregularities early.
D. Wearing tight clothing over the insertion area can cause discomfort and may interfere with the function of the pacemaker.
E. Activities that involve jolting or the risk of impact to the pacemaker should be avoided until cleared by a healthcare provider, and this period may extend beyond 4 weeks.

Correct Answer is "{\"xRanges\":[91.72221374511719,121.72221374511719],\"yRanges\":[59.1666259765625,89.1666259765625]}"

Explanation

This is the correct area of auscultating for carotid bruit.
This is the area of auscultation for femoral artery bruit.
This is the brachial artery region.
This is the abdominal aorta

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Naxlex Comprehensive Predictor Exams

A nurse is teaching a client who is postoperative following the insertion of a permanent pacemaker. Which of the following instructions should the nurse include? (Select all that apply)

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

Explanation

To auscultate for a carotid bruit, the nurse places the stethoscope at what location (Select the correct location on the image. To change, click on a new location.)

Correct Answer is "{\"xRanges\":[91.72221374511719,121.72221374511719],\"yRanges\":[59.1666259765625,89.1666259765625]}"

Explanation

A nurse is caring for a 75-year-old male client who is experiencing difficulty breathing and shortness of breath. Exhibits The nurse is caring for the client following a thoracentesis. (Select the 3 findings that require immediate follow-up.)

A nurse is teaching a client who has rheumatoid arthritis about self-care strategies for managing the disease. Which of the following activities should the nurse include in the teaching?

A nurse is caring for a client who is admitted to the emergency department for fatigue. Exhibits Which of the following findings indicate that the client may be experiencing transplant rejection? (Select all that apply).

A nurse is teaching a client who has a new diagnosis of acute bursitis in her right shoulder. Which of the following self-care strategies should the nurse recommend?

A nurse is reviewing the medication history of a client who has a new prescription for colchicine. Which of the following medications increases the client's risk when used in combination with colchicine for developing rhabdomyolysis?

A nurse is assessing a client who has ataxia. Which of the following actions should the nurse take to evaluate the client's ability to safely ambulate?

A nurse is performing pulmonary hygiene for a client who has pneumonia and positions the client on his left side in Trendelenburg position. From which of the following lung segments should the nurse expect secretions to be mobilized with the client in this position?