A nurse is assessing a client with profuse vomiting and diarrhea. Which finding is a manifestation of hypokalemia?

Hyperactive bowel sounds

muscle weakness

Increased thirst

Cerebral edema

Answer and Explanation

The Correct Answer is B

A) Hyperactive bowel sounds:

Hyperactive bowel sounds are more commonly associated with conditions like diarrhea or gastrointestinal obstruction. Hypokalemia, or low potassium levels, typically affects muscle function rather than bowel activity directly.

B) Muscle weakness:

Muscle weakness is a key manifestation of hypokalemia. Potassium is crucial for muscle function, and a deficiency can lead to significant weakness and fatigue, which is a common symptom in individuals with low potassium levels.

C) Increased thirst:

Increased thirst is more commonly associated with dehydration or hypernatremia rather than hypokalemia. While hypokalemia can cause fluid imbalances, increased thirst is not a primary symptom of low potassium levels.

D) Cerebral edema:

Cerebral edema is not typically associated with hypokalemia. It is more commonly related to conditions such as head injury, infection, or other fluid and electrolyte imbalances. Hypokalemia primarily affects muscle function and heart rhythm.

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Correct Answer is A

Explanation

A) Mashed potatoes:

Mashed potatoes are an appropriate choice for a soft diet as they are easy to chew and swallow. A soft diet typically includes foods that are tender, moist, and easy to digest, which helps in minimizing difficulty while eating.

B) High-fiber cereals:

High-fiber cereals are not suitable for a soft diet. They can be hard and difficult to chew, and the high fiber content might irritate the digestive tract, making them less ideal for individuals on a soft diet.

C) Fruit with the skin:

Fruits with the skin can be difficult to chew and digest, especially for those on a soft diet. The skin of fruits can be tough and may not be appropriate for someone needing a diet with soft, easily manageable foods.

D) Raw vegetables:

Raw vegetables are typically hard and require thorough chewing, which makes them unsuitable for a soft diet. Soft diets require foods that are tender and easy to chew, so raw vegetables do not meet these criteria.

A. Ribs B. Apple C. Ground beef D. Corn on the cob

Correct Answer is C

Explanation

A) Ribs: Ribs are typically not suitable for a mechanical soft diet because they are tough and require chewing. Mechanical soft diets are designed for individuals who have difficulty chewing or swallowing solid foods.

B) Apple: Apples are generally too hard and crunchy for a mechanical soft diet, which is intended to include softer, easier-to-chew foods.

C) Ground beef: Ground beef is appropriate for a mechanical soft diet because it is easier to chew and swallow compared to whole cuts of meat. It is typically tender and does not require extensive chewing.

D) Corn on the cob: Corn on the cob is not suitable for a mechanical soft diet due to its tough and fibrous texture, which can be difficult to chew and swallow for individuals on this type of diet.

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A nurse is assessing a client with profuse vomiting and diarrhea. Which finding is a manifestation of hypokalemia?

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Naxlex Comprehensive Predictor Exams

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Correct Answer is A

Explanation

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Correct Answer is C

Explanation

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