FNP654 DERM/EMERGENCY EXAM
QUESTIONS AND DETAILED ANSWERS.
EXPERT VERIFIED FOR GUARANTEED
PASS.
What can dermoscopy visualize - ANS -epidermis and superficial dermis
-changes in pigmentation throughout the lesion such as melanoma
-determine where lesions are regular or irregular
-with oil or US gel can enhance translucency of corneum to see small fissures, follicles and
pores in the lesions
-scaling and inflammation (p258 primary care book)
What can dermoscopy not do? - ANS It does not look at changes of pigmentation of
pathologic lesions
what does the tzanch preparation evaluate? - ANS possible herpes simplex lesion
(or varicella zoster and it cannot distinguish between the two. its a smear of scrapings from
lesions that looks for multinucleated giant cells )
What kind of acne is isotretinoin used for? - ANS it is used for recalcitrant nodulocystic acne
that is unresponsive to standard therapies
1 @COPYRIGHT 2025/2026 ALLRIGHTS RESERVED
QUESTIONS AND DETAILED ANSWERS.
EXPERT VERIFIED FOR GUARANTEED
PASS.
What can dermoscopy visualize - ANS -epidermis and superficial dermis
-changes in pigmentation throughout the lesion such as melanoma
-determine where lesions are regular or irregular
-with oil or US gel can enhance translucency of corneum to see small fissures, follicles and
pores in the lesions
-scaling and inflammation (p258 primary care book)
What can dermoscopy not do? - ANS It does not look at changes of pigmentation of
pathologic lesions
what does the tzanch preparation evaluate? - ANS possible herpes simplex lesion
(or varicella zoster and it cannot distinguish between the two. its a smear of scrapings from
lesions that looks for multinucleated giant cells )
What kind of acne is isotretinoin used for? - ANS it is used for recalcitrant nodulocystic acne
that is unresponsive to standard therapies
1 @COPYRIGHT 2025/2026 ALLRIGHTS RESERVED
