A nurse is preparing to administer 0.9% sodium chloride 250 mL. IV to infuse over 4 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 ["63"]

To calculate the infusion rate, divide the total volume to be infused by the total time in hours:

250 mL / 4 hr = 62.5 mL/hr
Rounded to the nearest whole number, this is 63 mL/hr.

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Correct Answer is B

Explanation

A. Apply olive or mineral oil to the skin areas that were exposed to the plant. Oils can spread the urushiol (the irritant in poison ivy) and worsen the reaction.
B. Flush both arms and hands with cool running water right away. Washing with cool water can help remove the urushiol from the skin and reduce the severity of the reaction.
C. Scrub both arms and hands with antibacterial soap and hot water. Hot water can open pores and increase absorption of urushiol; antibacterial soap is not necessary.
D. Have the child avoid contact with other family members. While it's important to prevent the spread of urushiol, the immediate priority is to wash it off.

A. Ask the client to tilt her head back when swallowing. B. Offer the client larger portions of food during the meal. C. Use spoons, instead of cups, when serving liquids to the client. D. Encourage the client to complete the meal within 15 min.

Correct Answer is C

Explanation

A. Ask the client to tilt her head back when swallowing. Tilting the head back can increase the risk of aspiration. Clients with dysphagia should be instructed to tuck their chin to their chest when swallowing.
B. Offer the client larger portions of food during the meal. Smaller portions are safer for clients with dysphagia to reduce the risk of choking and aspiration.
C. Use spoons, instead of cups, when serving liquids to the client. This is correct. Using spoons can help control the amount of liquid the client receives, reducing the risk of aspiration.
D. Encourage the client to complete the meal within 15 min. Rushing a meal increases the risk of choking and aspiration. Clients with dysphagia should eat slowly and take small bites.

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A nurse is preparing to administer 0.9% sodium chloride 250 mL. IV to infuse over 4 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 in a provider's office receives a telephone call from the parent of a preschooler whose hands and arms were in contact with poison ivy 5 min ago. Which of the following instructions should the nurse give the parent to minimize the manifestations of this type of contact dermatitis?

Correct Answer is B

Explanation

A nurse is assisting a client who has dysphagia at meal time. Which of the following actions should the nurse take?

Correct Answer is C

Explanation

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