A nurse is reinforcing discharge teaching with a client about dietary sources of potassium.
Which of the following statements by the client indicates an understanding of the teaching?

"I can plan to eat rice instead of baked potatoes.”.

"Adding pecans will be a change I can readily make.”.

"I will eat cantaloupe for my morning snack.”.

"I will miss eating yogurt every day for breakfast.”.

Answer and Explanation

The Correct Answer is C

Choice A rationale:

"I can plan to eat rice instead of baked potatoes.”. This choice demonstrates an understanding of dietary sources of potassium. Baked potatoes are a good source of potassium, and the client's willingness to substitute rice for baked potatoes indicates that they are aware of alternative potassium-rich foods. Potassium is essential for various bodily functions, including maintaining proper heart and muscle function. The client's willingness to make a dietary adjustment is a positive sign.

Choice B rationale:

"Adding pecans will be a change I can readily make.”. While pecans are a good source of potassium, this choice does not directly address the client's ability to substitute a potassium-rich food for one they might need to avoid. It focuses on a new addition to their diet rather than a substitution, making it a less relevant response to the teaching.

Choice C rationale:

"I will eat cantaloupe for my morning snack.”. Cantaloupe is indeed a good source of potassium, but this choice does not indicate an understanding of how to substitute potassium-rich foods in their diet. It only mentions adding cantaloupe as a snack without addressing the potential need for replacing other foods high in potassium. Therefore, it does not fully demonstrate comprehension of the teaching.

Choice D rationale:

"I will miss eating yogurt every day for breakfast.”. This choice expresses a sentiment but does not show an understanding of the teaching regarding dietary sources of potassium. It merely states that the client will miss yogurt without providing any insight into their ability to make appropriate dietary choices to maintain adequate potassium intake.

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Correct Answer is D

Explanation

Choice A rationale:

Skipping coffee on the morning of the exercise ECG stress test is a good idea as caffeine can affect heart rate and blood pressure, but it doesn't necessarily indicate the need for further instructions.

Choice B rationale:

Getting 8 hours of sleep the night before the test is a positive choice and promotes overall well-being, but it is not a specific indicator of needing further instructions for the test.

Choice C rationale:

Not smoking before the test is an appropriate action, as smoking can also affect heart rate and blood pressure during the test. However, it does not indicate a need for further instructions.

Choice D rationale:

Expecting to feel chest pain during an exercise ECG stress test is not correct and indicates a need for further instructions. Chest pain during the test can be a sign of cardiovascular issues and should be reported immediately.

A. Chloride 99 mEq/L. B. Sodium 126 mEq/L. C. Magnesium 1.9 mg/dL. D. Potassium 3.6 mEq/L.

Correct Answer is B

Explanation

Choice A rationale:
Chloride 99 mEq/L. Rationale: A chloride level of 99 mEq/L is within the normal range, which is typically around 96-106 mEq/L. There is no need to report this value to the provider as it is not indicative of a significant abnormality.
Choice C rationale:
Magnesium 1.9 mg/dL. Rationale: A magnesium level of 1.9 mg/dL is within the normal range, which is generally about 1.5-2.5 mg/dL. This value is not indicative of a significant abnormality and does not require immediate reporting to the provider.
Choice D rationale:
Potassium 3.6 mEq/L. Rationale: A potassium level of 3.6 mEq/L is within the normal range, which is typically around 3.5-5.0 mEq/L. While it's on the lower side of the normal range, it is not low enough to warrant immediate reporting to the provider. However, the nurse should continue to monitor the client's potassium levels and address any potential issues if they persist or worsen.
Choice B rationale:
Sodium 126 mEq/L. Rationale: A sodium level of 126 mEq/L is below the normal range, which is typically around 135-145 mEq/L. Hyponatremia, or low sodium levels, can be a serious condition that can lead to neurological symptoms and other complications. Therefore, the nurse should promptly report this finding to the provider so that appropriate interventions can be initiated.

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A nurse is reinforcing discharge teaching with a client about dietary sources of potassium. Which of the following statements by the client indicates an understanding of the teaching?

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A nurse is reinforcing discharge teaching with a client about dietary sources of potassium.
Which of the following statements by the client indicates an understanding of the teaching?