Which of the following skin conditions is characterized by depigmentation from the loss of cutaneous melanocytes in the skin?
Eczema
Vitiligo
Psoriasis
Rosacea
The Correct Answer is B
A. Eczema (atopic dermatitis) is an inflammatory skin condition characterized by itching, redness, and dry patches. It does not involve the loss of melanocytes or result in depigmentation.
B. Vitiligo is an autoimmune condition in which melanocytes (pigment-producing cells) are destroyed, leading to well-defined patches of depigmented (white) skin.
C. Psoriasis is a chronic autoimmune condition marked by rapid skin cell turnover, causing red, scaly, and sometimes silvery plaques—pigmentation changes are not typical.
D. Rosacea is a chronic facial skin condition involving redness, visible blood vessels, and sometimes acne-like bumps. It does not cause depigmentation or loss of melanocytes.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A. Eczema (atopic dermatitis) is an inflammatory skin condition characterized by itching, redness, and dry patches. It does not involve the loss of melanocytes or result in depigmentation.
B. Vitiligo is an autoimmune condition in which melanocytes (pigment-producing cells) are destroyed, leading to well-defined patches of depigmented (white) skin.
C. Psoriasis is a chronic autoimmune condition marked by rapid skin cell turnover, causing red, scaly, and sometimes silvery plaques—pigmentation changes are not typical.
D. Rosacea is a chronic facial skin condition involving redness, visible blood vessels, and sometimes acne-like bumps. It does not cause depigmentation or loss of melanocytes.
Correct Answer is C
Explanation
A. "This is the medication prescribed by your provider." – While possibly true, this response dismisses the client’s concern and doesn’t promote safety or verification.
B. "This hospital might use a different manufacturer, but the medication is the same." – This assumes the nurse has verified the medication, which has not yet been confirmed.
C. "Describe what the pill looks like." – This response engages the client, encourages verification, and promotes medication safety. If there’s a discrepancy, the nurse should hold the medication and verify before administration.
D. "This pill is probably from a different lot number than yours at home." – This makes an assumption without checking, and does not address the client’s concern appropriately or safely.
Whether you are a student looking to ace your exams or a practicing nurse seeking to enhance your expertise , our nursing education contents will empower you with the confidence and competence to make a difference in the lives of patients and become a respected leader in the healthcare field.
Visit Naxlex, invest in your future and unlock endless possibilities with our unparalleled nursing education contents today
Report Wrong Answer on the Current Question
Do you disagree with the answer? If yes, what is your expected answer? Explain.
Kindly be descriptive with the issue you are facing.