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 A

Explanation

A. "Productive cough with pink, frothy sputum": This is a concerning finding that should prompt immediate notification to the provider. It is indicative of pulmonary edema, which can occur with left-sided heart failure as fluid backs up into the lungs. Pink, frothy sputum is a classic sign of this condition and requires urgent intervention.

B. "Weight loss of 1 kg (2.2 lB. in the past 24 hr": Weight loss is generally not a primary concern in left-sided heart failure. In fact, weight loss could be a result of fluid loss from diuretics or other interventions. A small weight change like this is not likely to be significant unless the client shows signs of dehydration or malnutrition.

C. "Fatigue when ambulating 152 m (500 ft)": Fatigue with activity is common in clients with left-sided heart failure, as reduced cardiac output and impaired oxygenation of tissues can cause fatigue during exertion. However, this is not an acute finding that would require immediate intervention.

A. Apply the transdermal patch to either of the client's forearms. B. Remove the old transdermal patch before applying a new one. C. Apply the patch to a clean, hairless area of the client's skin. D. Use sterile gloves to apply and remove transdermal patches. E. Dispose of old transdermal patches in a childproof container.

Correct Answer is ["B","C","E"]

Explanation

A. "Apply the transdermal patch to either of the client's forearms" is incorrect. The nurse should avoid applying the patch to areas with excessive hair, irritation, or broken skin. Common areas include the upper torso (e.g., upper arm, chest, or back).

B. "Remove the old transdermal patch before applying a new one" is correct. To prevent overdose or accidental administration of an additional dose, the nurse should always remove the old patch before applying a new one.

C. "Apply the patch to a clean, hairless area of the client's skin" is correct. This ensures better adhesion and absorption of the medication, as hair and dirt can interfere with the patch's effectiveness.

D. "Use sterile gloves to apply and remove transdermal patches" is incorrect. Standard gloves are sufficient for applying and removing transdermal patches, as they do not need to be sterile.

E. "Dispose of old transdermal patches in a childproof container" is correct. Fentanyl patches should be disposed of properly to avoid accidental exposure or ingestion by children or pets. A childproof container ensures safe disposal.

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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 collecting data from a client who has left-sided heart failure. For which of the following findings should the nurse notify the provider?

Correct Answer is A

Explanation

A nurse is caring for a client who has a new prescription for a fentanyl transdermal patch. Which of the following actions should the nurse take when administering a transdermal patch? (Select all that apply.)

Correct Answer is ["B","C","E"]

Explanation

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