When gathering data about a client with dark skin tones, which site should the practical nurse (PN) observe?

This is the best site for the PN to observe because it allows for the detection of changes in color, such as pallor, cyanosis, or jaundice, that may not be visible on the skin surface. The sclera and mucous membranes are less pigmented than the skin and reflect the underlying blood flow and oxygenation. A. Hands and feet are not the best site for the PN to observe because they may be affected by peripheral circulation, temperature, or edema, which can alter the color of the skin. B. Forehead and face are not the best site for the PN to observe because they may have increased pigmentation or variations in tone that can mask changes in color. C. Finger and toenails are not the best site for the PN to observe because they may be affected by nail polish, fungal infection, or trauma, which can alter the color of the nails.