A nurse is preparing to administer 0.45% sodium chloride (NaCl) 2000 mL IV to infuse over 8 hr. 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 ["250"]

- Total volume of IV fluid: 2000 mL

- Total time for infusion: 8 hours

Infusion rate: 2000/8 = 250ml/hr

=250

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Free Nursing Study Resources

Correct Answer is B

Explanation

A. Instructing the client on the use of crutches is important but not as immediately critical as monitoring for complications.

B. Performing neurovascular checks of the extremities is the most important action to detect complications such as compartment syndrome or impaired circulation.

C. Medicating the client for pain is important but secondary to immediate assessment for complications.

D. Directing the client to perform exercises of the ankle and toes is important for recovery but not as urgent as monitoring for postoperative complications.

A. Do not have a microwave oven in the home. B. Request to be scanned with a handheld metal detector when in the airport. C. Count your pulse for 1 min each morning. D. Do not wear tight clothing over the insertion area. E. Resume activities that can cause jolting, such as horseback riding, after 4 weeks.

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.

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A nurse is preparing to administer 0.45% sodium chloride (NaCl) 2000 mL IV to infuse over 8 hr. 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.)

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is caring for a client who is postoperative following an open reduction and internal fixation of a fractured femur. Which of the following actions is the most important for the nurse to complete in the postoperative period?

Correct Answer is B

Explanation

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

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