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A nurse is preparing to administer dextrose 3.5% in water (D3.5W) 1200 mL to infuse over 24 hours.

The drop factor of the manual IV infusion is 15 gtt/mL.

How many gtt/min should the nurse set the infusion to deliver? (Round to the nearest whole number.

Use a leading zero if it applies. Do not use a trailing zero.).

25 gtt/min.

13 gtt/min.

42 gtt/min.

15 gtt/min.

Answer and Explanation

The Correct Answer is B

Step 1: Calculate the total infusion time in minutes.

24 hours × (60 minutes/hour) = 1440 minutes.

Step 2: Calculate the infusion rate in mL/min.

1200 mL ÷ 1440 minutes = 0.833 mL/min.

Step 3: Calculate the drop rate in gtt/min.

0.833 mL/min × 15 gtt/mL = 12.495 gtt/min.

Step 4: Round to the nearest whole number.

12.495 ≈ 13 gtt/min.

Answer: 13 gtt/min.

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Free Nursing Study Resources

Correct Answer is A

Explanation

Hypothyroidism can cause a slowed heart rate, also called bradycardia1.

Choice B, Moist skin, is not the correct answer because it is not a commonly reported symptom of hypothyroidism.
Choice C, Blurred vision, is not the correct answer because it is not a commonly reported symptom of hypothyroidism.
Choice D, Insomnia, is not the correct answer because it is not a commonly reported symptom of hypothyroidism.

A. Apply a tourniquet just above the wound. B. Place the client in a modified Trendelenburg position. C. Apply pressure directly to the wound. D. Settle the client in a reclining position.

Correct Answer is C

Explanation

This is the first step in controlling bleeding and preventing hematoma formation 1.
Applying direct pressure to the wound with a sterile gauze or a clean cloth can help stop the bleeding 2.

Choice A is not the best answer because a tourniquet should only be used as a last resort to control life-threatening bleeding from a limb 2.
Choice B is not the best answer because placing the client in a modified Trendelenburg position is not necessary for this situation.
Choice D is not the best answer because settling the client in a reclining position is not necessary for this situation.

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A nurse in a provider's office is collecting data from a client who has hypothyroidism. Which of the following should the nurse expect?

Correct Answer is A

Explanation

A nurse in the emergency department is assisting with the care of a client who has a deep laceration on her left lower forearm and is bleeding heavily from the wound. Which of the following actions should the nurse take first?

Correct Answer is C

Explanation

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