A nurse is caring for a client who has chronic diarrhea. Which of the following findings should the nurse expect?

Respiratory acidosis

Hypermagnesemia

Hypertension

Hypokalemia

Answer and Explanation

The Correct Answer is D

A. Respiratory acidosis is incorrect. Chronic diarrhea typically leads to metabolic acidosis, not respiratory acidosis. Metabolic acidosis occurs due to the loss of bicarbonate through diarrhea, which affects the body’s acid-base balance.

B. Hypermagnesemia is incorrect. Chronic diarrhea is more likely to lead to hypomagnesemia due to the loss of electrolytes through frequent bowel movements, not an increase in magnesium levels.

C. Hypertension is incorrect. Chronic diarrhea generally leads to dehydration and hypotension due to fluid loss rather than high blood pressure.

D. Hypokalemia is correct. Chronic diarrhea causes significant potassium loss, which can result in hypokalemia (low potassium levels). Potassium is lost in the stool, and this depletion can lead to muscle weakness, arrhythmias, and other complications.

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Correct Answer is C

Explanation

A. Eating turkey sausage for breakfast is incorrect. Processed meats, including turkey sausage, are high in sodium and should be avoided in a low-sodium diet. Even "healthier" alternatives can contain significant amounts of added salt.

B. Putting ketchup on hot dogs is incorrect. Ketchup and hot dogs are both high in sodium, making them poor choices for a client managing hypertension.

C. Using frozen vegetables rather than canned is correct. Canned vegetables often contain added sodium for preservation, while frozen vegetables typically have little to no added salt, making them a healthier option.

D. Using store-bought spaghetti sauce is incorrect. Many commercial pasta sauces contain high levels of sodium, which can contribute to increased blood pressure. A low-sodium alternative, such as homemade sauce with fresh ingredients, would be a better choice.

A. There is one finger width between the strap on the mask and the client's face. B. The therapeutic dose of albuterol is being inhaled. C. The mask fits loosely so air can escape from underneath. D. The mask is secured over the client's mouth and the client's nose is uncovered.

Correct Answer is A

Explanation

A. There is one finger width between the strap on the mask and the client's face is correct. A properly fitted CPAP mask should have a snug fit, with a space of about one finger width between the strap and the face to ensure adequate seal and comfort. A mask that is too tight can cause discomfort, while a loose mask may not provide the necessary pressure to treat sleep apnea.

B. The therapeutic dose of albuterol is being inhaled is incorrect. Albuterol is used for bronchodilation in conditions like asthma, but it is not related to CPAP use. CPAP is designed to provide positive pressure to keep the airways open, not to treat asthma or other respiratory issues directly.

C. The mask fits loosely so air can escape from underneath is incorrect. A loose fit would lead to air leakage, reducing the effectiveness of the CPAP therapy. The mask should fit securely to ensure the proper amount of air pressure is delivered during sleep.

D. The mask is secured over the client's mouth and the client's nose is uncovered is incorrect. For effective CPAP therapy, the mask should cover both the nose and mouth, unless the client specifically uses a nasal CPAP mask designed to deliver pressure only through the nose.

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A nurse is caring for a client who has chronic diarrhea. Which of the following findings should the nurse expect?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is reinforcing teaching about a low-sodium diet with a client who has hypertension. Which of the following statements by the client indicates an understanding of the instructions?

Correct Answer is C

Explanation

A nurse is collecting data from a client who uses a continuous positive airway pressure (CPAP) machine at night for sleep apnea. The nurse should identify which of the following findings as an indication of proper CPAP use?

Correct Answer is A

Explanation

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