A patient receives 20 units of Isophane Insulin Suspension (NPH) Insulin at 07:30. At what time are signs of hypoglycemia most likely to occur?

08:30

10:30

14:30

23:00 .

Answer and Explanation

The Correct Answer is C

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Correct Answer is A

Explanation

Choice A rationale

After a femoral-popliteal bypass, the client should be placed in a supine position with the right leg extended and flat. This position helps to prevent kinking and occlusion of the graft, which could lead to complications such as graft thrombosis.

Choice B rationale

High-Fowler’s position with the right leg extended is not recommended. This position could put strain on the surgical site and potentially compromise the graft.

Choice C rationale

Supine with the right leg flexed at a 45-degree angle is not advised. Flexing the leg could lead to kinking of the graft and subsequent complications.

Choice D rationale

Semi-Fowler’s with the right leg on two pillows is not the optimal position. While elevation can help with swelling, excessive elevation could potentially compromise blood flow to the graft.

A. Omit green, leafy vegetables from the diet. B. Use over-the-counter pain relief medications. C. Obtain laboratory tests as directed. D. Use an electric razor for shaving. E. Obtain a medical alert bracelet.

Correct Answer is C

Explanation

Choice A rationale

While it is true that warfarin’s effectiveness can be affected by vitamin K, found in green leafy vegetables, it is not necessary to completely omit these from the diet. Instead, maintaining a consistent intake of vitamin K can help keep INR levels stable.

Choice B rationale

Over-the-counter pain relief medications, especially those that are nonsteroidal anti- inflammatory drugs (NSAIDs), can increase the risk of bleeding when taken with warfarin. Therefore, this advice is not correct.

Choice C rationale

Regular laboratory tests, specifically the International Normalized Ratio (INR), are crucial when taking warfarin to monitor its effectiveness and adjust the dosage if necessary.

Choice D rationale

Using an electric razor can help prevent cuts and bleeding, which is important because warfarin is a blood thinner. However, this information is not as critical as obtaining regular laboratory tests.

Choice E rationale

Obtaining a medical alert bracelet can be beneficial for individuals taking warfarin, as it can alert healthcare professionals in an emergency situation about the individual’s use of a blood thinner. However, this information is not as critical as obtaining regular laboratory tests.

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A patient receives 20 units of Isophane Insulin Suspension (NPH) Insulin at 07:30. At what time are signs of hypoglycemia most likely to occur?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A client has just returned to the surgical unit following a femoral-popliteal bypass of the right leg. In which position should the nurse place the client?

Correct Answer is A

Explanation

Choice A rationale

Choice B rationale

Choice C rationale

Choice D rationale

The nurse is providing teaching to a client who is being discharged with a prescription for warfarin. Which information should be included in the teaching for this medication?

Correct Answer is C

Explanation

Choice A rationale

Choice B rationale

Choice C rationale

Choice D rationale

Choice E rationale

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