Sebaceous and apocrine glands trigger

Question 1

Monomorphic inflammatory papules and pustules are common in what etiology

Answer 1

drug-induced acneiform eruptions

Question 2

some noninflammatory lesions with no more than a few inflammatory lesions. no nodular lesions

what acne severity scale is this

Answer 2

2

Question 3

rare noninflammatory lesion with no more than one small inflammatory lesion

what acne severity scale is this

Answer 3

1

Question 4

up to many noninflammatory and inflammatory lesions but no more than a few nodular lesions

what acne severity scale is this

Answer 4

4

Question 5

what type of acne is suspicious for pityrosporum folliculitis

Answer 5

itchy acne

Question 6

Decreases cohesion and increases turnover of epidermal cells

Answer 6

retinoid MOA

Question 7

dryness and photosensitivity, CI in pregnancy

Answer 7

retinoids

Question 8

SE are skin irritation and bleaching of hair/clothes

Answer 8

BPO wash

Question 9

papulopustular acne indicates what treatment

Answer 9

topical abx - 1st line clinda or erythro combined w BPO

(clinda also combined with tretinoin)

Question 10

this is typically combined with BPO and tretinoin

Answer 10

topical clinda for acne

Question 11

inflammatory papules or deep-seated lesions suggest what type of treatment

Answer 11

oral abx - doxy or minocycline + BPO and topical retinoid

Question 12

inhibits C. acnes but can have SE of photosensitivity and upset stomach

Answer 12

oral ABX for acne (doxy and mino)

Question 13

open comedo

Answer 13

blackhead

Question 14

what are the 1st and 2nd line oral abx for acne, put them in order

Answer 14

1. tetracyclines
2. macrolides
3. bactirm
4. keflex

Question 15

for nodular/cystic acne what is the treatment

Answer 15

isotretinoin

last resort and monotherapy

Question 16

inhibits sebaceous glands, decreases C acnes, but causes HA, possible suicidal ideation, depression and more

Answer 16

isotretinoin

can also cause increased LFTs, hypertriglyceridemia, and myalgias

Question 17

NEVER prescribe this with an oral tetracycline

Answer 17

isotretinoin

Question 18

causes hypertriglyceridemia, increased LFTs, and myalgias

Answer 18

isotretinoin

Question 19

Baseline CMP/Lipid monthly: if over 700-800, stop/statin

Answer 19

isotretinoin

Question 20

for this medication you must have 2 neg pregnancy tests, 2 forms of birth control, and must NOT donate blood during treatment

Answer 20

isotretinoin

Question 21

MC in lighter skinned individuals ages 30-50. occurs at younger ages in women

Answer 21

rosacea

Question 22

MC subtype of rosacea

Answer 22

erythematotelangiectatic rosacea

Question 23

Persistent erythema of central face, Intermittent flushing, Telangiectasias, Stinging/burning

Answer 23

erythematotelangiectatic rosacea

Question 24

Erythema and edema of central with sparing of periocular areas. no open comedones but papules and pustules are predominate

Answer 24

papulopustular rosacea

Question 25

Chronic inflammation and edema + marked thickening with sebaceous hyperplasia. cobblestone appearance on the nose.

Answer 25

phymatous rosacea

Question 26

can be triggered by niacin/vit B3

Answer 26

rosacea

Question 27

what is the use of BB and clonidine?

Answer 27

deceased flushing in rosacea

Question 28

risks include fluroinated toothpaste, OCPs, and inhalers + topical glucocorticoids

Answer 28

perioral dermatitis

Question 29

whos the goodest boy in town?

Answer 29