derm incorrects Flashcards

1
Q

tinea corporis? treatment?

A

itchy raised borders central clearing

topical clotrimazole

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2
Q

necrotizing fasciitis of perinuem can be made worse by

A

sglt2 inhibitor

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3
Q

necritizing fasciitis of peritnineum?

A

severe pain in abdominal wall that spreads to scrotum

fever hypotension tachycardia

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4
Q

pyoderma gangrenosum is associated with

A

IBD
reddsh blue ulcerated border
pathergy
improvement with immunosuppresants

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5
Q

atopic dermatitis is associated with

A

family history of asthma

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6
Q

how does atopic dermatitis present?

A

first year of life
red, scaly, exudate on skin
associated with allergies and asthma

on extensor surfaces, not diaper

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7
Q

sebhorric dermatitis in infants treatment?

A

topical ketoconazolr or hydrocortisone

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8
Q

how does sebhorric dermatitis present?

A

greasy yellow plaques, pink scales on body

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9
Q

tinea capitis presents as?tretment?

A

itchy patches of hair loss

oral grifeofulvin

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10
Q

treatment for tina capitis?

A

oral girseofulvin

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11
Q

herpes simplex?

A

erythema multiforme

target lesions

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12
Q

candidal intertrigo looks like

A

pruitic plaques with satellite lesions

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13
Q

dermatitis herpatiform treatment?

A

dapsone

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14
Q

mycosis fungoides looks like

A

epidermal dermal discordance

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15
Q

sebhorric dermatitis is caused by?

A

mlessezia

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16
Q

non healing ulcer?

A

biopsy

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17
Q

what to do molluscum contagiosum?

A

observe

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18
Q

treatment of postherpetic neuralgia?

A

amitriptyline

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19
Q

what is postherpetic neuraliga?

A

lasting pain after shingle goes away

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20
Q

how to prevent oral candidiasis in kids?

A

boil bottle tops after use

21
Q

tinea pedis shows

A

segmented hypae

22
Q

budding yeast?

A

candida

23
Q

cytoplasmic inclusions?

A

molluscum contagiosum

24
Q

SJS presents with what eye findings?

A

bilateral conjunctivitis

25
Q

ringwork treatment?

A

griseofulvin

26
Q

tinea versicolor treatment?

A

selenium sulfide

topical terbinafine

27
Q

mild to moderate psoriasis treatment?

A

topical hydrocortisone

28
Q

pemphigus vulgaris?

A

rupturing blisters
positive nikolsy sign
IGg and C3 between epidermal cells
start in mouth, spread to skin

29
Q

bullous pemphigoid?

A

antibodies to basement membrane
really affects oropharynx
negative nikolsky sign

30
Q

when to give prophylaxis for dog bite?

A

deeper thn .6mm
hand, foot, genital , joint
face and needs suturing
immunocompromised

31
Q

what is preorbital cellulitis?

A

no eye movement symptoms
dermis affected
swelling erythema

32
Q

FAMM can cause?

A

pancreatic cancer

33
Q

treatment for VZV?

A

acyclovir until 72 hours

72 hours on, supportive

34
Q

treatment for impetigo?

A

mupirocin

35
Q

kerion?

A

severe form of tinea capitis

pustules, draining , crusting

36
Q

alopecie areata?

A

skin loss

no scaling, smooth

37
Q

mechanism of ten?

A

karatinocyte apoptosis

38
Q

machanism of sjs?

A

acantholysis

39
Q

milliaria vs folliculitis?

A

milliaria is in hot weather, wherever the body is covered

40
Q

treatment of head lice?

A

spinosad

41
Q

initial treatment for acne?

A

topical retinoids

salicyclic acid

42
Q

severe acne?

A

oral isotretinoin

43
Q

varicella looks like

A

erythemtous lesions
mix of papules, vesicles,macules

begins with fever, malaise

44
Q

gitelman syndrome?

A
alkylosis
hypokalemia 
hypomagnesia
hypocalcuria
cramps
fatigue
low bp maybe
decreased growth
45
Q

bartter syndrome?

A

intelectual and growth stunting
hypokalemia
alkalosis

46
Q

SSSS vs ten?

A

in SSSS, mucous membranes not involved

47
Q

allergic reaction with hives caused by

A

mast cell degranulation

48
Q

atopic dermatitis treatment?

A

topical hydrocortisone

49
Q

treatment candida infection?

A

topical nystatin