Dermatology Flashcards

1
Q

Associated conditions with vitiligo

A
Addisons
T1DM
Alopecia
Toxic goitre
Pernicious anaemia
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2
Q

Management of vitiligo

A

Topical steroids early
Camouflage
Topical tacrolimus

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3
Q

5 Ps of lichen planus

A
Pruritis 
Purple
Polygonal
Pruritic 
Papular
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4
Q

Causes of pyoderma

A
IBD
Crohns
RA
SLE
Lymphoma
PBC
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5
Q

Treatment of eczema herpeticum

A

IV aciclovir in hospital

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6
Q

Guttae psoriasis follows what infection?

A

Strep

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7
Q

First line trestment for capillary haemangiomas if symptomatic

A

Propranolol

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8
Q

Polycythaemia symptoms

A
Ruddy appearance
Painful joints
Itchy after bath
Headache 
Peptic ulcer disease
Gout
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9
Q

1st line acne

A

Topical retinoid + BPO

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10
Q

2nd line acne

A

Topical BPO, topical abx (erythromycin), topical retinoid

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11
Q

3rd line acne

A

Oral abx- oxytetracycline or doxy
Improvement might not be seen for 3-4 months
Minocycline can cause irreversible scarring

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12
Q

1st line acne rosacea

A

Topical metronidazole

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13
Q

Lichen sclerosus?

A

Itchy white spots on vulva

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14
Q

Drugs that cause erythema nodusum

A

Penicillin
Sulphonamides (Trimethoprim)
Cocp

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15
Q

Cause of erythema ab igne

A

Infrared radiation

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16
Q

Causes of erythema multiforme

A

HSV
STREP
MYCOPLASMA

PENICILLIN
SULPHONAMIDES
ALLOPURINOL
NSAIDS
COCP
17
Q

1st line lichen planus

A

Steroids

18
Q

Bacterial casues of erythema multiforme

A

Mycoplasma, strep