CMN 572 UNIT 4 Derm EXAM QUESTIONS
WITH CORRECT SOLUTIONS|| 100%
GUARANTEED PASS|| UPDATED
2026/2027 SYLLABUS||ALREADY
GRADED A+||<<RECENT VERSION>>
Folliculitis - ANSWER ✓ inflammation of the hair follicles - STAPH- hot tub 1-4
days after
Tx: Silvadene BID or Cipro
Steven Johnson Syndrome - ANSWER ✓ Lesions start as a bulls eye--
>sloughthing
Medications that cause SJS: sulfa drugs, NSAIDS, Allopurinol, and
anticonvulsants.
<10% BSA SJS
>30% BSA - burn center
Warts - ANSWER ✓ HPVs,
vaccine = gardasil 9 years (27g max 22b max)
Tx: Liquid nitro, keratolytic agents, 40% salicylic acid
podophyllum resin =genital
Molluscum contagiosum - ANSWER ✓ flesh colored or pearly white small
papules with central umbilication
*wet skin transmition*
Usually resolves w/o tx
Mongolian Spot - ANSWER ✓ Blue/Black macule found over lumbrosacral area
in 90% of native american, african american, and asian descent infants
Cafe Au Lait (birthmarks) - ANSWER ✓ large round or oval patch of light brown
usually present at birth- ANYWHERE ON BODY
6+ >1.5cm dx= neurofibromatosis NF-1
, Hemangiomas - ANSWER ✓ Red rubbery vascular plaque/nodule.. regesses by
9yo
Tx: PO propanolol
Scabies - ANSWER ✓ SEVERE ITCHING AT NIGHT
burrows interdigits
tx: HIGH HEAT ON BEDDING
Permethrin 5% 1 application neck down 8-12 hours rinse and repeat for 1 week.
Pediculosis - ANSWER ✓ *lice*
Itching and nits
Tx: Permethrin 5% cream on scalp
Furnucle/Boil - ANSWER ✓ Deep seated abcess
(Staph Aureus)
Curbuncle =several furnucles
I&D + PO Abx
Epidermal Inclusion Cyst - ANSWER ✓ firm benign growth of upper portion of
hair follicle, FOUL smelling cheesy materia on I&D
Leg Ulcers r/t Venous insufficency - ANSWER ✓ hx of venus
insufficency/immobility (edema, hyperpigmented brawny edema --> breakdown)
Check ABI <0.7 = vasc sx
tx: TED hose + wound care
Pentoxifiyline 400mg TID accelerates healing
Vitiligo - ANSWER ✓ unpigmented white macules 0.5-5cm
Wear sunscreen
tx Topical steroids, phototherapy
>40% = sx graft
What presents as several small drop-like lesions that respond well to topical and
phototherapies? - ANSWER ✓ Guttate Psoriasis - Can lead to chronic plaque
psoriasis.
Discoid Lesions (DLE) - ANSWER ✓ dry and thumb-tack like found on face and
scalp
WITH CORRECT SOLUTIONS|| 100%
GUARANTEED PASS|| UPDATED
2026/2027 SYLLABUS||ALREADY
GRADED A+||<<RECENT VERSION>>
Folliculitis - ANSWER ✓ inflammation of the hair follicles - STAPH- hot tub 1-4
days after
Tx: Silvadene BID or Cipro
Steven Johnson Syndrome - ANSWER ✓ Lesions start as a bulls eye--
>sloughthing
Medications that cause SJS: sulfa drugs, NSAIDS, Allopurinol, and
anticonvulsants.
<10% BSA SJS
>30% BSA - burn center
Warts - ANSWER ✓ HPVs,
vaccine = gardasil 9 years (27g max 22b max)
Tx: Liquid nitro, keratolytic agents, 40% salicylic acid
podophyllum resin =genital
Molluscum contagiosum - ANSWER ✓ flesh colored or pearly white small
papules with central umbilication
*wet skin transmition*
Usually resolves w/o tx
Mongolian Spot - ANSWER ✓ Blue/Black macule found over lumbrosacral area
in 90% of native american, african american, and asian descent infants
Cafe Au Lait (birthmarks) - ANSWER ✓ large round or oval patch of light brown
usually present at birth- ANYWHERE ON BODY
6+ >1.5cm dx= neurofibromatosis NF-1
, Hemangiomas - ANSWER ✓ Red rubbery vascular plaque/nodule.. regesses by
9yo
Tx: PO propanolol
Scabies - ANSWER ✓ SEVERE ITCHING AT NIGHT
burrows interdigits
tx: HIGH HEAT ON BEDDING
Permethrin 5% 1 application neck down 8-12 hours rinse and repeat for 1 week.
Pediculosis - ANSWER ✓ *lice*
Itching and nits
Tx: Permethrin 5% cream on scalp
Furnucle/Boil - ANSWER ✓ Deep seated abcess
(Staph Aureus)
Curbuncle =several furnucles
I&D + PO Abx
Epidermal Inclusion Cyst - ANSWER ✓ firm benign growth of upper portion of
hair follicle, FOUL smelling cheesy materia on I&D
Leg Ulcers r/t Venous insufficency - ANSWER ✓ hx of venus
insufficency/immobility (edema, hyperpigmented brawny edema --> breakdown)
Check ABI <0.7 = vasc sx
tx: TED hose + wound care
Pentoxifiyline 400mg TID accelerates healing
Vitiligo - ANSWER ✓ unpigmented white macules 0.5-5cm
Wear sunscreen
tx Topical steroids, phototherapy
>40% = sx graft
What presents as several small drop-like lesions that respond well to topical and
phototherapies? - ANSWER ✓ Guttate Psoriasis - Can lead to chronic plaque
psoriasis.
Discoid Lesions (DLE) - ANSWER ✓ dry and thumb-tack like found on face and
scalp
