Florida Cosmetology Licensing ExamHair ServicesHard
A cosmetologist is performing a hair analysis and notices that a client's scalp has yellowish-red, greasy scales that adhere to the scalp in crusts, accompanied by an offensive odor. What scalp disorder is the client most likely exhibiting?
- AScabies
- BTinea capitis
- CPityriasis steatoides
- DPityriasis capitis simplex
Show answer & explanationAnswer & explanation
Correct answer: C. Pityriasis steatoides
Pityriasis steatoides is characterized by greasy or waxy scales mixed with sebum that stick to the scalp in crusts, often accompanied by an unpleasant odor, matching the description given.
Why the other options are wrong
- A. Scabies is a contagious skin infestation by mites, causing intense itching and small red bumps or burrows, not primarily greasy scales and odor on the scalp.
- B. Tinea capitis is a fungal infection (ringworm) of the scalp, presenting with red papules or spots at the opening of hair follicles, often with hair breakage and scaling.
- D. Pityriasis capitis simplex is classic dandruff, characterized by dry, white, flaky scales without odor or greasiness.
Pityriasis Steatoides
A severe form of dandruff characterized by an accumulation of greasy or waxy scales, mixed with sebum, that stick to the scalp in crusts and often have an offensive odor.
- Greasy/waxy scales
- Adheres to scalp in crusts
- Often accompanied by an offensive odor
- More severe than Pityriasis capitis simplex (dry dandruff)
Memory trick: Remember 'Dry, Greasy, Fungus, Mites' for common scalp issues.