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Adult Health II Respiratory NCLEX Questions Questions

Extract:


Question 1 of 5

A client undergoes surgery to repair lung injuries. Postoperative orders include the transfusion of one unit of packed red blood cells at a rate of 60 mL/hour. How long would this transfusion take to infuse?

Correct Answer: B

Rationale: A unit of packed red blood cells is approximately 250–300 mL. At 60 mL/hour, 240 mL (close to a unit) takes 240 ÷ 60 = 4 hours.

Question 2 of 5

Correct Answer:

Rationale:

Question 3 of 5

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Question 4 of 5

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Question 5 of 5

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A client with renal calculi is prescribed tamsulosin. The nurse explains it:

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