A client is experiencing metabolic acidosis.
The nurse anticipates that the client’s respiratory rate will be:

Increased.

Decreased.

Normal.

Irregular.

Answer and Explanation

The Correct Answer is A

Metabolic acidosis is a condition in which there is excess acid in the body fluids.

It causes rapid breathing, confusion, tiredness, headache, and increased heart rate.

Rapid breathing is a compensatory mechanism that helps to lower the carbon dioxide levels and increase the pH of the blood.

Choice B is wrong because decreased respiratory rate would worsen the acidosis by retaining more carbon dioxide and lowering the pH of the blood.

Choice C is wrong because normal respiratory rate would not be adequate to compensate for the metabolic acidosis and would result in acidemia (low blood pH).

Choice D is wrong because irregular respiratory rate is not a typical response to metabolic acidosis and could indicate other problems such as brain injury or drug overdose.

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Correct Answer is B

Explanation

Hyponatremia is a condition where the serum sodium level is below 135 mEq/L, which can affect the normal functioning of cells, muscles, and organs.

Administering intravenous fluids with a high sodium content can help restore the sodium balance and prevent complications such as confusion, seizures, and coma.

Choice A is wrong because encouraging the patient to consume a low-sodium diet would worsen the hyponatremia and increase the risk of electrolyte imbalance.

Choice C is wrong because administering a diuretic medication to increase urine output would cause further fluid and sodium loss and exacerbate the hyponatremia.

Choice D is wrong because encouraging the patient to increase fluid intake would dilute the sodium concentration and lower the serum sodium level.

A. With food or a full glass of water. B. On an empty stomach with a sip of water. C. With milk or antacids to prevent irritation. D. With grapefruit juice to enhance absorption.

Correct Answer is A

Explanation

Oral potassium supplements can cause stomach irritation or laxative effect if taken without enough fluid or food.

Taking the medication with food or a full glass of water can help prevent these side effects and improve absorption.

Choice B is wrong because taking the medication on an empty stomach with a sip of water can increase the risk of stomach irritation or laxative effect and reduce absorption.

Choice C is wrong because taking the medication with milk or antacids can interfere with the absorption of potassium and cause hyperkalemia (high blood potassium levels).

Choice D is wrong because taking the medication with grapefruit juice can also interfere with the absorption of potassium and cause hyperkalemia.

Grapefruit juice can also interact with some medications that affect potassium levels, such as angiotensin-converting enzyme (ACE) inhibitors and potassium- sparing diuretics.

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A client is experiencing metabolic acidosis. The nurse anticipates that the client’s respiratory rate will be:

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Naxlex Comprehensive Predictor Exams

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Correct Answer is B

Explanation

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Correct Answer is A

Explanation

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A client is experiencing metabolic acidosis.
The nurse anticipates that the client’s respiratory rate will be: