The nurse is caring for a client diagnosed with psoriasis vulgaris who is receiving a psoralen and ultraviolet A light (PUVA) treatment. Which assessment finding indicates that the client has been overexposed to the treatment?
Thick skin plaques topped by silvery white scales
Tenderness upon palpation and generalized erythema
Brown, rough, greasy, wart-like papules on the face.
Requires sunglasses because sunlight hurts eyes.
The Correct Answer is D
A. Thick skin plaques topped by silvery white scales:
This is a characteristic presentation of psoriasis vulgaris, not an indicator of overexposure to PUVA.
B. Tenderness upon palpation and generalized erythema:
This may be associated with various skin conditions but is not specific to overexposure to PUVA.
C. Brown, rough, greasy, wart-like papules on the face:
This description is not consistent with the expected outcomes or side effects of PUVA treatment.
D. Requires sunglasses because sunlight hurts the eyes.
PUVA treatment involves the use of psoralen, a light-sensitizing medication, followed by exposure to ultraviolet A (UVA) light. Overexposure to PUVA can lead to phototoxic reactions, including eye sensitivity to sunlight (photophobia). If the client requires sunglasses because sunlight hurts the eyes, it suggests that the eyes have been affected by the treatment, and the nurse should intervene to prevent further damage.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A. Jogs more frequently than usual daily routine:
Exercise, including jogging, is generally not associated with an increased risk of renal calculi. In fact, regular physical activity can have health benefits.
B. Eats a vegetarian diet with cheese 2 to 3 times a day:
A vegetarian diet alone is not necessarily a risk factor for renal calculi. However, the inclusion of high-oxalate foods, such as certain types of cheese, may contribute to the formation of kidney stones.
C. Experiences additional stress since adopting a child:
Stress is not a direct risk factor for renal calculi. However, certain dietary and lifestyle factors play a more significant role in stone formation.
D. Drinks several bottles of carbonated water daily:
This is the correct answer. Consuming large amounts of carbonated water, especially if it is high in phosphoric acid, can contribute to the formation of kidney stones. Carbonated beverages may increase the excretion of calcium in the urine, potentially leading to stone formation.
Correct Answer is C
Explanation
A. Evaluate upper and lower extremities for perfusion, pulse volume, and pitting edema:
This option focuses on assessing perfusion and circulation in the extremities. While it's important in certain situations, in the context of a client who recently underwent cardiac stent placement and is now experiencing chest pressure and shortness of breath, the priority is to assess the cardiac status more directly.
B. Listen for extra heart sounds, murmurs, and rhythm with the bell of the stethoscope:
This option involves auscultating the heart for abnormal sounds or rhythms. While it's a valuable assessment in general, in this particular scenario, obtaining an electrocardiogram (ECG) and initiating continuous cardiac monitoring would provide a more comprehensive and immediate evaluation of the cardiac status.
C. Obtain a 12-lead electrocardiogram and begin continuous cardiac monitoring:
This is the correct choice. Obtaining a 12-lead ECG and initiating continuous cardiac monitoring is crucial in assessing the client's cardiac function. It allows for the detection of any acute changes in the heart's electrical activity or rhythm, which is essential for timely intervention and management.
D. Verify troponin level assessments are scheduled every 3-6 hours for a series of three:
Monitoring troponin levels is important in assessing cardiac damage, but in this acute situation, obtaining an immediate ECG and initiating continuous cardiac monitoring take precedence for a more real-time evaluation of the client's cardiac status. Troponin levels may be monitored subsequently based on the initial findings.
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