A nurse is providing discharge teaching for a client who has heart failure and is to start therapy with digoxin. Which of the following statements by the client indicates an understanding of the teaching?
"I will take this medication with fiber to prevent constipation."
"I will notify my provider if I experience muscle weakness."
"I will increase my dose if my vision becomes blurred."
"I will take my digoxin if my pulse is less than 50 beats per minute."
The Correct Answer is B
B. Muscle weakness can be a sign of digoxin toxicity, and it is essential for the client to notify their healthcare provider if they experience this symptom. Muscle weakness is a potential adverse effect of digoxin, especially if the medication level in the blood becomes too high.
A. While constipation is a potential side effect of digoxin, taking it with fiber is not a recommended method for preventing constipation.
C. Blurred vision can be a sign of digoxin toxicity, and the client should not increase their dose if they experience this symptom. Instead, they should promptly notify their healthcare provider to assess for toxicity and adjust the medication regimen as needed.
D. Digoxin is a medication that can slow the heart rate, and a pulse rate less than 60 beats per minute is considered bradycardia. If the client's pulse is less than 60 beats per minute, they should hold the digoxin and promptly notify their healthcare provider.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
D. Limiting the time that visitors spend with the client is a reasonable precaution to reduce their overall radiation exposure. Prolonged exposure to radiation can increase the risk of adverse effects. By limiting visitors to a specific time frame, the nurse can help control their exposure while still allowing for social support and companionship.
A. Discarding radioactive materials in regular trash cans can pose significant risks to sanitation workers, the environment, and public health.
B. Proper disposal of soiled linens contaminated with radioactive materials is essential to prevent radiation exposure to others. Soiled linens should be handled and disposed of according to institutional protocols for managing radioactive waste.
C. Maintaining a safe distance from the client is an important radiation safety precaution. However, this alone may not be sufficient to ensure adequate protection, depending on the specific circumstances of the treatment and the level of radiation emitted by the sources.
Correct Answer is B
Explanation
B. The client's PPD skin test result of 12 mm induration is considered positive for individuals who are at increased risk of tuberculosis, such as those with recent exposure to tuberculosis or immunocompromised individuals. A positive PPD result typically requires follow-up with a healthcare provider for further evaluation, which may include chest X-rays, sputum cultures, and treatment for latent tuberculosis infection if indicated.
A. Annual PPD testing may be indicated for certain populations, such as healthcare workers or individuals at high risk of exposure to tuberculosis. However, the decision to repeat the PPD test annually should be based on individual risk factors and healthcare provider recommendations.
C. The PPD skin test is typically read 48-72 hours after administration to assess for induration.
D. A PPD skin test result of 12 mm induration is considered positive for individuals at increased risk of tuberculosis, but it does not necessarily indicate that the test needs to be repeated immediately.
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