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A nurse is reviewing the laboratory results of a preschooler who has gastroenteritis and notes the client's potassium level is.2 mEq/L.
Which of the following assessment findings should the nurse expect?

Oliguria.

Hypertension.

Hyporeflexia.

Hyperactive bowel sounds.

Answer and Explanation

The Correct Answer is C

A potassium level of.2 mEq/L is considered low.

Low potassium levels can cause muscle weakness and spasms.

Hyporeflexia refers to below normal or absent reflexes and can be a sign of muscle weakness.

Choice A is wrong because oliguria, or decreased urine output, is not a common symptom of low potassium levels.

Choice B is wrong because hypertension, or high blood pressure, is not a common symptom of low potassium levels.

Choice D is wrong because hyperactive bowel sounds are not a common symptom of low potassium levels.

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Correct Answer is A

Explanation

Infants with heart failure often present with breathing trouble1, and administering oxygen can help improve oxygen delivery.

Choice B is wrong because placing an infant in a prone position does not help with heart failure.

Choice C is wrong because if an infant vomits within 1 hour of administration of digoxin, the dosage should not be repeated without consulting a healthcare provider.

Choice D is wrong because infants with heart failure may have feeding issues and providing less frequent, higher volume feedings may not be helpful34.

A. "You can drink milk on an empty stomach.” B. "You might tolerate plain milk better than chocolate milk.” C. "You can replace milk with nondairy sources of calcium.” D. "You should consume flavored yogurt instead of plain yogurt.”

Correct Answer is C

Explanation

People with lactose intolerance can replace milk and dairy products with nondairy sources of calcium such as calcium-fortified products, fish with soft bones, broccoli and leafy green vegetables, oranges, almonds, Brazil nuts, and dried beans.

Choice A is wrong because “You can drink milk on an empty stomach” is not an answer because it may worsen symptoms of lactose intolerance.

Choice B is wrong because “You might tolerate plain milk better than chocolate milk” is not an answer because both plain and chocolate milk contain lactose.

Choice D is wrong because “You should consume flavored yogurt instead of plain yogurt” is not an answer because both flavored and plain yogurt contain lactose.

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A nurse is reviewing the laboratory results of a preschooler who has gastroenteritis and notes the client's potassium level is.2 mEq/L. Which of the following assessment findings should the nurse expect?

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A nurse is reviewing the laboratory results of a preschooler who has gastroenteritis and notes the client's potassium level is.2 mEq/L.
Which of the following assessment findings should the nurse expect?