A nurse is caring for a client who requires a re-insertion of a short peripheral venous catheter. In which of the following locations should the nurse place the catheter?

A vein that feels hard to the touch

A vein in the client's dominant arm

A vein on the client's wrist

A vein proximal to the previous site

Answer and Explanation

The Correct Answer is D

A. A vein that feels hard to the touch: A hard vein may indicate sclerosis, thrombosis, or inflammation, making it unsuitable for catheter insertion. Using such a vein increases the risk of infiltration, pain, and unsuccessful insertion.

B. A vein in the client's dominant arm: While not absolutely contraindicated, avoiding the dominant arm when possible helps preserve function and comfort for the client, especially if complications occur.

C. A vein on the client's wrist: Veins on the wrist are generally smaller and more superficial, which can increase the risk of infiltration or discomfort. They are usually considered a last-resort option.

D. A vein proximal to the previous site: Selecting a vein proximal (closer to the body) to the previous insertion site allows for the use of healthy tissue, reduces the risk of complications at the prior site, and provides adequate venous access for the new catheter.

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Correct Answer is A

Explanation

A. Grapefruit juice: Grapefruit juice inhibits the metabolism of atorvastatin in the liver, increasing the risk of drug toxicity, including muscle pain, liver damage, and rhabdomyolysis. Clients should avoid grapefruit and related citrus products while taking statins.

B. Dairy products: Dairy products do not significantly interact with atorvastatin. They can be consumed normally as part of a balanced diet while taking this medication.

C. Leafy vegetables: Leafy greens are rich in vitamin K and do not affect atorvastatin metabolism. They are safe to consume and can support overall cardiovascular health.

D. Bananas: Bananas are a safe dietary choice and do not interact with atorvastatin. They provide potassium and other nutrients beneficial to overall health.

Correct Answer is ["25"]

Explanation

Calculation

Infusion Rate (Volume/Time): 100 mL/hr

Drop Factor: 15 gtt/mL

Calculate the Drip Rate (gtt/min)

Flow Rate (gtt/min) = (Total Volume (mL) / Total Time (min)) x Drop Factor (gtt/mL)

= (100 mL / 60 min) 15 x gtt/mL

= 1.666 x 15

= 25 gtt/min

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A nurse is caring for a client who requires a re-insertion of a short peripheral venous catheter. In which of the following locations should the nurse place the catheter?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is providing teaching to a client who has a new prescription for atorvastatin. Which of the following items should the nurse inform the client to avoid consuming?

Correct Answer is A

Explanation

Correct Answer is ["25"]

Explanation

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