A nurse can assess cyanosis in a dark-skinned patient by assessing the color of which body part?
lips and mucous membranes.
sclera.
abdomen
soles of the feet.
The Correct Answer is A
A. Lips and mucous membranes. Cyanosis is best assessed in areas where the skin is thin, and the underlying blood vessels are more visible.
B. Sclera. Sclera is usually white, and cyanosis is not well-assessed here.
C. Abdomen: The abdomen is not an ideal site for assessing cyanosis due to thicker skin and less visible blood vessels.
D. Soles of the feet. The soles of the feet are not reliable for assessing cyanosis due to skin thickness and pigmentation.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A. Every 6 months. Semi-annual screenings may be necessary for certain conditions or if there are ongoing health issues, but generally, an annual check-up is sufficient for preventive health.
B. Every 3 years. This interval is too long for preventive health screenings in older adults, who are at higher risk for various health conditions.
C. Every 2 years. This interval may be appropriate for certain screenings, but annual check-ups are recommended to ensure timely detection and management of health issues.
D. Every year. Annual health screenings are recommended for older adults to monitor for chronic conditions, update vaccinations, and promote overall health.
Correct Answer is D
Explanation
A. Is commonly known as a cold sore: Cold sores are typically caused by herpes simplex type 1 (HSV-1), not type 2.
B. Usually affects the labia in women. While HSV-2 can affect the labia, it is not exclusive to this area and can affect other genital regions in both men and women.
C. Is characterized by a vesicle at the corner of the mouth, lips, or nose. These symptoms are more characteristic of HSV-1.
D. Is often associated with lesions in the genital area. Herpes simplex type 2 (HSV-2) is primarily associated with genital herpes, causing lesions and outbreaks in the genital and anal areas.
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