A nurse is assessing a client who is taking digoxin to treat chronic heart failure.
Which of the following findings should indicate to the nurse that the client is developing digoxin toxicity?

Hearing loss.

Tachycardia.

Blurred vision.

Insomnia.

Answer and Explanation

The Correct Answer is C

Choice A rationale:

Hearing loss is not a typical sign of digoxin toxicity. Digoxin toxicity primarily affects the visual system, leading to disturbances such as blurred or yellow-tinted vision. It can also cause various cardiac symptoms due to its effects on heart rhythm and contractility. Hearing loss is not a recognized symptom of digoxin toxicity.

Choice B rationale:

Tachycardia (fast heart rate) can be a sign of digoxin toxicity. Digoxin can cause arrhythmias and alter heart rate, which may lead to tachycardia. While this is a possible symptom, it is not as specific as other manifestations, such as visual disturbances.

Choice C rationale:

Blurred vision is a hallmark sign of digoxin toxicity. Digoxin can cause disturbances in color vision, such as seeing yellow or green halos around objects. Blurred vision is a significant indicator of digoxin toxicity and requires prompt medical attention.

Choice D rationale:

Insomnia is not a recognized symptom of digoxin toxicity. Digoxin toxicity primarily affects the cardiovascular and visual systems, leading to symptoms related to heart rhythm disturbances and vision changes. Insomnia is not a typical manifestation of digoxin toxicity.

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Correct Answer is {"dropdown-group-1":"A","dropdown-group-2":"E"}

Explanation

The client is at highest risk for developing mastitis evidenced by the client's visible cracknoted on left nipple

A. Take on an empty stomach. B. Schedule dosage at bedtime. C. Increase dietary calcium. D. Monitor for weight loss.

Correct Answer is C

Explanation

A. Prednisone should generally be taken with food or after a meal to reduce the risk of gastric irritation or ulcer formation. Taking it on an empty stomach can irritate the stomach lining and increase the risk of gastrointestinal side effects, such as gastritis or peptic ulcers.

B. While some medications are best taken at bedtime (such as those with sedative effects), prednisone is a corticosteroid that can affect the body's circadian rhythm and may interfere with sleep. It typically causes insomnia or restlessness, so it’s usually advised to take it in the morning.

C. Prednisone and other corticosteroids can lead to bone loss (osteoporosis) over time, especially with long-term use. One of the side effects of corticosteroid therapy is decreased calcium absorption and bone density loss, making individuals at higher risk for fractures.

D. Prednisone more commonly causes weight gain rather than weight loss. Corticosteroids increase appetite and can lead to fluid retention, both of which can result in weight gain. Additionally, prednisone can cause redistribution of fat, often leading to characteristic side effects like "moon face" or increased abdominal fat.

B. Incorrect. Prednisone is often prescribed as a single daily dose in the morning to coincide with the body's natural cortisol release.

C. Incorrect. While calcium supplementation might be necessary for some individuals on long-term prednisone therapy, it is not a primary instruction related to taking prednisone.

D. Correct. Monitoring for weight loss is important due to the potential for weight changes (both weight gain and weight loss) as a result of prednisone's effects on metabolism and appetite.

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A nurse is assessing a client who is taking digoxin to treat chronic heart failure.Which of the following findings should indicate to the nurse that the client is developing digoxin toxicity?

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Correct Answer is {"dropdown-group-1":"A","dropdown-group-2":"E"}

Explanation

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Correct Answer is C

Explanation

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A nurse is assessing a client who is taking digoxin to treat chronic heart failure.
Which of the following findings should indicate to the nurse that the client is developing digoxin toxicity?