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.
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.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. Correct. In a laissez-faire leadership style, the leader allows the group to freely discuss topics of interest. This approach promotes open discussion and sharing of information.
B. Incorrect. This choice is not relevant to the leadership style described.
C. Incorrect. This choice is not relevant to the leadership style described.
D. Incorrect. This choice is not relevant to the leadership style described.
Correct Answer is ["C","D","G"]
Explanation
Based on the provided information, the nurse should include the following statements in the client's teaching:
C. "Wear loose-fitting clothing": This is because the specific gravity of the urine is slightly elevated (1.022), which may indicate mild dehydration. Loose-fitting clothing can help promote comfort and ventilation, especially in cases of dehydration.
D. "Wear flat or low-heeled shoes": There is no specific indication related to the urine dipstick results, but it is generally good advice for maintaining proper foot health and preventing strain on the feet and ankles.
G. "You should avoid fried foods": There are no specific indications related to the urine dipstick results, but a healthy diet is always beneficial for overall well-being. Avoiding fried foods can be a part of a balanced diet and promote better health.
The following statements should not be included in the client's teaching based on the provided urine dipstick results:
A. "Try using an abdominal support belt": There is no indication related to the urine dipstick results that suggests the need for an abdominal support belt.
B. "Take hot showers to help relieve itching": Itching is not mentioned in the urine dipstick results, so there is no specific indication to recommend hot showers for this purpose.
E. "You can douche twice weekly": Douche is not related to urine dipstick results, and douching is generally not recommended as it can disrupt the natural balance of vaginal flora and may cause more harm than good.
F. "Eat two large meals a day": There is no indication related to the urine dipstick results that suggests a specific meal plan, and eating two large meals a day may not be suitable for everyone's dietary needs.
It's important for the nurse to provide teaching based on the client's specific needs and health conditions. In this case, the nurse can focus on maintaining hydration (based on the specific gravity result) and promoting a balanced diet and healthy lifestyle. Always individualize teaching based on the client's health status and any specific concerns they may have.
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