Question

question 16 (1 point)
which sentence best describes visible differences in lesions that can be used to classify the lesion as either a primary or a secondary lesion?
o a primary lesions are a different color than the surrounding skin, whereas secondary lesions have an accumulation of material on the skin
surface.
o b primary lesions are typically red or pink in color, whereas secondary lesions typically appear gray or purple in color.
o c primary lesions are flat compared to the surrounding skin, whereas secondary lesions protrude above the surface of the surrounding
skin.
o d primary lesions are closed wounds, whereas secondary lesions discharge watery fluid or pus.

question 17 (1 point)
inflammation of the sebaceous glands characterized by redness, dry or oily scaling, crusting, and/or itchiness is called _
o a scale dermatitis
b acne rosacea
o c seborrheic dermatitis
d impetigo

question 18 (1 point)
_ is a common bacterial infection of the eye.
o a conjunctivitis
b leukoderma
o c eczema
d excoriation

Explanation:

• Question 16:
• Primary lesions are original lesions of the skin. Secondary lesions are modifications of primary lesions or result from external factors. Accumulation of material on the skin surface (like crusts in secondary lesions) is a key difference.
• Question 17:
• Seborrheic dermatitis is characterized by inflammation of sebaceous glands with symptoms like redness, dry or oily scaling, crusting, and/or itchiness.
• Question 18:
• Conjunctivitis is a common bacterial infection of the eye.

Answer:

• Question 16: a. Primary lesions are a different color than the surrounding skin, whereas secondary lesions have an accumulation of material on the skin surface.
• Question 17: c. seborrheic dermatitis
• Question 18: a. Conjunctivitis