A nurse is preparing to administer Lactated Ringer's solution IV to infuse at 120 mL/hr for a client who has a respiratory disorder. The drop factor in the manual IV tubing is 60 gtt/mL. The nurse should set the flow rate to deliver how many gtts/min?

20 gtt/min.

30 gtt/min.

120 gtt/min.

50 gtt/min.

Answer and Explanation

The Correct Answer is C

The nurse should set the flow rate to deliver 40 gtts/min.
This can be calculated by multiplying the infusion rate (120 mL/hr) by the drop factor (60 gtt/mL) and then dividing by the number of minutes in an hour (60 min/hr): (120 mL/hr) * (60 gtt/mL) / (60 min/hr) = 120 gtt/min
Choice A is not the best answer because setting the flow rate to deliver 20 gtts/min would not provide the desired infusion rate of 120 mL/hr.
Choice B is not the best answer because setting the flow rate to deliver 30 gtts/min would not provide the desired infusion rate of 120 mL/hr.
Choice D is not the best answer because setting the flow rate to deliver 50 gtts/min would provide a higher infusion rate than desired.

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

Explanation

A client who has an understanding of the manifestations of hyperglycemia would know that their breath may have a fruity odor.

This is due to the presence of ketones, which are produced when the body breaks down fat for energy instead of using glucose.

Choice A is also correct.

Blurry vision can be a symptom of hyperglycemia.

High blood sugar levels can cause the lens of the eye to swell, leading to changes in vision.

Choice B is incorrect because hyperglycemia can cause an increase in appetite, not a decrease.

Choice D is incorrect because hyperglycemia can cause an increase in thirst, not a decrease.

This is due to the body’s attempt to flush out excess glucose through increased urination, which can lead to dehydration and increased thirst.

A. Patient's platelets 100,000. B. Prothrombin time (PT) 12 seconds. C. Thrombin time (TT) 55 seconds. D. Hematocrit 35%.

Correct Answer is A

Explanation

“Patient’s platelets 100,000.” A nurse should report a low platelet count to the provider because it may indicate heparin-induced thrombocytopenia (HIT), a serious complication of heparin therapy.
Choice B is not correct because a Prothrombin time (PT) of 12 seconds is within the normal range and does not need to be reported.
Choice C is not correct because Thrombin time (TT) is not typically used to monitor heparin therapy.
Choice D is not correct because a Hematocrit of 35% is within the normal range and does not need to be reported.

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A nurse is preparing to administer Lactated Ringer's solution IV to infuse at 120 mL/hr for a client who has a respiratory disorder. The drop factor in the manual IV tubing is 60 gtt/mL. The nurse should set the flow rate to deliver how many gtts/min?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is reinforcing teaching about the manifestations of hyperglycemia with a client who has diabetes mellitus. Which of the following statements by the client indicates an understanding of the teaching?

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

Explanation

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Correct Answer is A

Explanation

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