The nurse is caring for a client prescribed digoxin to help manage heart failure. Which manifestations correlate with a digoxin level of 2.3 ng/dL? (Select all that apply.)
Increased appetite.
Nausea.
Increased energy level.
Seeing halos around bright objects.
Photophobia.
Correct Answer : B,D,E
Choice B rationale
Nausea is a common symptom of digoxin toxicity. Elevated levels of digoxin can lead to gastrointestinal disturbances, including nausea, vomiting, and loss of appetite.
Choice D rationale
Seeing halos around bright objects is a classic sign of digoxin toxicity. This visual disturbance, along with blurred vision and yellow-green vision, indicates that the digoxin level is too high.
Choice E rationale
Photophobia, or sensitivity to light, can also be a symptom of digoxin toxicity. This occurs due to the effects of digoxin on the visual system.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Choice D rationale
Positioning the client on the abdomen for 20 to 30 minutes twice a day helps prevent hip flexion contractures. This position stretches the hip flexor muscles, reducing the risk of contractures and promoting better range of motion.
Choice A rationale
Maintaining the client in a supine position does not effectively prevent hip flexion contractures. It is important to vary the client’s position to avoid stiffness and promote mobility.
Choice B rationale
Maintaining a high-Fowler’s position when the client is in bed can increase the risk of hip flexion contractures. This position keeps the hip flexed, which can lead to contractures over time.
Choice C rationale
Elevating the stump on a pillow can help reduce swelling but does not address the prevention of hip flexion contractures. The focus should be on positioning that stretches the hip flexors.
Correct Answer is B
Explanation
Choice A rationale
9 percent is the percentage of total body surface area (TBSA) for one arm (front or back) or the head and neck combined. Since the burns are on the front and back of both arms, this percentage is too low.
Choice B rationale
18 percent is the correct percentage of TBSA for burns on the front and back of both arms. Each arm accounts for 9 percent of TBSA, so both arms together account for 18 percent.
Choice C rationale
36 percent is the percentage of TBSA for burns on both legs (front and back) or the entire trunk (anterior and posterior). This percentage is too high for burns on the front and back of both arms.
Choice D rationale
54 percent is the percentage of TBSA for burns on the entire trunk (anterior and posterior) and one leg (front and back). This percentage is too high for burns on the front and back of both arms.
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