A nurse is preparing to administer lactated Ringer's 1000 ml to infuse over 12 hr. The drop factor on the manual tubing is 10 gtt/ml. The nurse should set the manual IV infusion to deliver how many gtt/min? (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 ["14"]

To calculate the infusion rate in drops per minute (gtt/min), we can use the following formula: Infusion rate (gtt/min) = (Volume to be infused (ml) * Drop factor) / Time (min) Given:

Volume to be infused: 1000 ml

Drop factor: 10 gtt/ml

Time: 12 hr

First, we need to convert the time from hours to minutes:

12 hr * 60 min/hr = 720 min

Now, we can calculate the infusion rate:

Infusion rate (gtt/min) = (1000 ml * 10 gtt/ml) / 720 min

Simplifying the equation:

Infusion rate (gtt/min) = 10000 gtt / 720 min

Dividing both sides:

Infusion rate (gtt/min) ≈ 13.89 gtt/min

Rounding the answer to the nearest whole number, the nurse should set the manual IV infusion to deliver approximately 14 gtt/min.

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Free Nursing Study Resources

Correct Answer is D

Explanation

Furosemide is a loop diuretic that helps the body get rid of excess fluid by increasing urine output. However, it also promotes the loss of potassium in the urine, leading to a potential decrease in the body's potassium levels.

A. Acyclovir 400 mg PO twice daily B. Furosemide 80 mg PO daily C. Cimetidine 300 mg PO four times per day D. Meloxicam 5 mg PO once daily

Correct Answer is B

Explanation

Furosemide is a loop diuretic commonly prescribed for conditions such as hypertension and edema. One of the side effects of furosemide is the increased excretion of potassium in the urine, which can lead to low potassium levels in the body, known as hypokalemia. The other medications mentioned do not typically place the client at risk for hypokalemia: Acyclovir 400 mg PO twice daily: Acyclovir is an antiviral medication used to treat viral infections, such as herpes. It does not have a direct effect on potassium levels. Cimetidine 300 mg PO four times per day: Cimetidine is a histamine H2 receptor antagonist commonly used to reduce stomach acid production. It does not have a direct effect on potassium levels.

Meloxicam 5 mg PO once daily: Meloxicam is a nonsteroidal anti-inflammatory drug (NSAID) used for pain relief. It does not have a direct effect on potassium levels.

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Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is caring for a client who is taking furosemide. For which of the following adverse effects should the nurse monitor?

Correct Answer is D

Explanation

A nurse is reviewing the medication history of a client. The nurse should identify that which of the following medications places the client at risk for hypokalemia?

Correct Answer is B

Explanation

A nurse is caring for a client who is taking cimetidine. Which of the following client statements indicates to the nurse that the cimetidine treatment has been effective? (Select all that apply.)

A nurse is reinforcing teaching about cimetidine with a client who has peptic ulcer disease. Which of the following information should the nurse include in the teaching?

A nurse is preparing a sterile field for the insertion of a urinary catheter. Identify the sequence of actions the nurse should follow. (Move the steps into the box on the right, placing them in the selected order of performance. Use all the steps.)

A nurse is reinforcing teaching about cimetidine with a client who has peptic ulcer disease. Which of the following information should the nurse include in the teaching?

A nurse caring for a client who has a new prescription for atenolol. For which of the following adverse effects should the nurse monitor the clients

A nurse is preparing to administer dextrose 5% in 0.45% sodium chloride 1000 mL to infuse at 100 mL/60 min. The drop factor on the manual IV tubing is 60 gtt/mL. The nurse should set the IV flow rate to deliver how many gtt/min? (Round to the nearest whole number.)

A nurse is reviewing the medical record of a client who has a peptic ulcer. Which of the following findings should the nurse identify as a risk factor for this condition?