Which client does the nurse recognize to have the greatest risk of an adverse reaction if prescribed potassium Penicillin G?

55-year-old woman with coronary artery disease

21-year-old college senior who is being treated for Streptococcus

23-year-old woman who recently delivered and has mastitis

65-year-old man with dehydration .

Answer and Explanation

The Correct Answer is D

Choice A rationale

55-year-old woman with coronary artery disease. While patients with coronary artery disease often have multiple comorbidities and may be on medications that could interact with Penicillin G, there is no specific increased risk of adverse reactions to Penicillin G in this population.

Choice B rationale

21-year-old college senior who is being treated for Streptococcus. Penicillin G is often used to treat Streptococcus infections. There is no specific increased risk of adverse reactions in this population unless the patient has a known allergy to penicillins.

Choice C rationale

23-year-old woman who recently delivered and has mastitis. Penicillin G can be used to treat mastitis, an infection of the breast tissue that results in breast pain, swelling, warmth, and redness. There is no specific increased risk of adverse reactions in this population unless the patient has a known allergy to penicillins.

Choice D rationale

65-year-old man with dehydration. Dehydration can affect kidney function, and Penicillin G is excreted by the kidneys. Therefore, patients with dehydration or any other condition that reduces kidney function are at a higher risk of adverse reactions to Penicillin G3.

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Correct Answer is B

Explanation

Choice A rationale

Fewer doses of insulin may not necessarily be required with frequent self-monitoring of blood glucose. The need for insulin is determined by blood glucose levels, not the frequency of monitoring.

Choice B rationale

Frequent self-monitoring of blood glucose assists in gaining control over glucose levels. It can immediately tell you the effects of food choices, physical activity, and medication on blood glucose control.

Choice C rationale

While good blood glucose control can help minimize other health problems, frequent self- monitoring of blood glucose does not directly minimize other health problems.

Choice D rationale

Frequent self-monitoring of blood glucose is not necessarily the most cost-efficient method for glucose control. The cost efficiency depends on various factors, including the cost of testing supplies and the frequency of testing.

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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Which client does the nurse recognize to have the greatest risk of an adverse reaction if prescribed potassium Penicillin G?

Choice A rationale

Choice B rationale

Choice C rationale

Choice D rationale

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

The nurse explains to a patient diagnosed with diabetes mellitus that the major benefit of frequent self-monitoring of blood glucose is that:

Correct Answer is B

Explanation

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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