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A nurse can assess cyanosis in a dark-skinned patient by assessing the color of which body part?

A.

lips and mucous membranes.

B.

sclera.

C.

abdomen

D.

soles of the feet.

Answer and Explanation

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.
 


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Related Questions

Correct Answer is C

Explanation

A. 12 or younger: While early onset is a risk factor, it is not as predictive as ages slightly older, where patterns of behaviour are more established.
B. 10 or younger: Very early onset is a risk factor but is less common and less studied.
C. 14 or younger: Research shows that starting alcohol consumption at 14 or younger significantly increases the risk of developing alcohol addiction.
D. 8 or younger: While extremely early onset is concerning, it is less predictive than slightly older ages due to the rarity and less data available.

Correct Answer is D

Explanation

A. Within 1 to 2 months. While some recovery may be seen within the first 1 to 2 months, it is typically an ongoing process, and significant improvements are often seen over a longer period.
B. Within 2 to 3 weeks. This timeframe is too short for significant recovery of neurologic function. Initial recovery is most rapid in the first few weeks, but continued improvement is expected over months.
C. Within 6 to 9 months. While recovery can continue up to 6 to 9 months or longer, most significant improvements in neurologic function occur within the first 3 to 6 months.
D. Within 3 to 6 months. This is the period during which the most significant recovery of neurologic function typically occurs following a stroke.

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