Question

question 19 (1 point)
what nail disorder is associated with nail surface pitting, roughness, ony
nail psoriasis
a
bonychophagy
c
melanonychia
dbeaus lines

question 20 (1 point)
what color is not normal for a healthy nail?
pinkish
a
reddish
b
whitish
c
beige
d

Explanation:

• Question 19: Nail psoriasis is a condition that can cause nail surface pitting, roughness, and onycholysis (separation of the nail from the nail bed). Onychophagia is nail - biting, melanonychia is black or brown discoloration of the nail, and Beau's lines are transverse ridges in the nail.
• Question 20: A healthy nail is typically pinkish (due to the vascular bed underneath), can have a whitish appearance at the lunula (the half - moon shaped area at the base of the nail), and can also have a beige tone in some cases. A reddish color is not a normal color for a healthy nail as it can indicate inflammation or other pathologies.

Answer:

• Question 19: A. nail psoriasis
• Question 20: B. reddish