Desquamation Flashcards

1
Q

the most common adverse drug reactions effect is a ____.

A

rash

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2
Q

the most common drug eruption is a ____.

A

Maculopapular

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3
Q

Both Urticaria and angioedema are type ____ reactons

A

1

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4
Q

Drug Induced Urticaria presents as pruritic red ____ and transient. Complications may include ____ .

A

wheals
angiodema

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5
Q

Drug Induced Urticaria is a ____ Dx. For Tx, discontinue drugs and give ____ (benedryl). If severe give ____ and ____

A

clinical
H1 Antihistamine
IV steriods
Epinhephrine

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6
Q

on physical exam, fixed drug eruptions ____ in the same location due to subsequent exposure to ____. No lasting effects but will present as sharply demarcated dull red or ____ lesions.

A

re-occur
drugs
brown

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7
Q

The Dx for fixed drug eruptions is ____ and Tx is simple, avoidance of ____.

A

Clinical
Drug

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8
Q

Maculopapular drug eruptions makes up for ___% of drug eruptions.

A

90

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9
Q

Maculopapular drug eruptions

on physical exam this will appear as ____ ,Erythematous, macules and papules. _____ and confluent. ±Fever an will be onset ~ ___ week after drug initiation

A

Blanching
Symmetric
1

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10
Q

Maculopapular drug eruption Dx is _____. Tx includes D/C Drug unless necessary, and _____ for pruritus. if any inflammation give them _____ steroids.

A

clinical
Antihistamines
topical

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11
Q

(DIHS) Drug induced hypersenstivity reaction

(DIHS) Drug induced hypersenstivity reaction can be caused by _____, Allopurinol, and Sulfonamides

A

Anticonvulsants

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12
Q

(DIHS) Drug induced hypersenstivity reaction

On physcial exam, DIHS will present as a ______ involvement viral or flu-like prodrome. a ______ rash often on the face, hand or foor edema.

A

systemic
morbiliform

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13
Q

(DIHS) Dx is ______. Tx is to immiedatelty d/c ______. Administer IV/ ______. Monitor ______ dysfunction with CBC and CMP

A

drug
glucocorticoids
organ

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14
Q

Drug eruptions are usually caused by ______ side-effects

A

medications

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15
Q

on physical exam, Drug eruption will present as a ______. Dx is clinixal, and Tx is dependent on the erruption

Note: watch for systemic involement

A

rash

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16
Q

Erythema Multiforme is usally initated by an infection specifficaly ______

A

HSV 1 and 2

17
Q

Erythema Multiforme

On physical exam, it will present with sharply demarcated red or pink “______ “ lesions. with __ zones. Particularly apparent on the ______ surfaces of Hands and extensor surfaces.

A

Target

3

Dorsal

18
Q

for E.M Dx is ______. Tx is self-limited and you would give an antiviral for ______. speciffically ______ 400mg twicde per day. for any symptom relief ______ is an option or topical steroids.

A

Clinical
acyclovir
antihistamine

19
Q

With SJS/TEN the patient will present 4-28 days after drug intake, “flu-like” symptoms, malaise, headache, ______ borders and nikolsky sign ______.

A

Raised
Positive

20
Q

almost always SJS/TEN (95%) will be due to drugs. specifally ______ or NSAIDs in some cases.

A

Allopurinol

21
Q

SJS/TEN Tx involves withdrawing the specific ______ causing this. the patient will need extensive ______ . both will require admission at a _____/_____

A

Drug
supportive-care
ICU/burn unit

22
Q

Pityriasis Rosea will have two distinictive characterisitc. First the “ _____ patch” and the “______\_________ “ pattern.

A

Herald
Christmas Tree

Note: Herald patch can also be “large round oroval patch”

23
Q

Pityriasis Rosea

on physical exam, on lighter skin the lesion will appear ______ or \________ colored, on dark skin it will appear violet or ______\________ .

A

pink
salmon
red brown

24
Q

Dx for Pityriasis Rosea is _______. Tx is primarlly supportive through antihistamines and _______ steroids.

A

clinical
topical

25
Q

Pityriasis Rosea is usually caused by _______ and commonly seen in _______ adults.

A

HHV
Young

26
Q

With Psoriasis, the eitolgoy is unknown but half of pateints report _______ history of disease.

A

Family

27
Q

in Psoriasis, some devolp at sites of trauma the _______ phenomenon

A

Koebner’s

28
Q

Psoariasis can be presented by erythematous, sharply demarcated _______ and rounded _______ covered by silvery micaceous _______

A

papules
plaques
scale

29
Q

Plaque Psoriasis

to distinguish this type of psoriasis, plaque is usually _______ and is characterized by _______ sign

A

symmetric
Auspitz

30
Q

Tx for plaque psoriasis is Topical _______ or _______.

A

corticosteroids
emolliments

Note: BSA>30% , give Methotrexate

31
Q

Guttate Psoriasis will present with many small _______, scaling _______. this type of Psoriasis is often triggered by an _______ _______ infection

A

erythematous
papules
upper respitory

32
Q

Tx for Guttate psoriasis inlcudes _______ and Topical _______

A

Phototherapy
Glucorticosteroids

33
Q

Pustular Psoriasis will present with a _______ (several days).

A

Fever

34
Q

Pustular Psoriasis Tx includes oral _______ or DMARD first line _______

A

Retnoids (Acitretin)
Methotrexate

35
Q

Erythodermic Psoriasis on physical exam will show involvement of more than ___% of BSA. its also a worsening acute progession chronic _____ psoriasis.

A

75
plaque

36
Q

Erythodermic Psoriasis Tx would include retnoid, specifically _____.

A

Acitretin

37
Q

Inverse Psoriasis affects _______ regions.
may be _____ due to locations.

A

intertrigous
moist

Ex: groin, breast folds, Axilla

38
Q

Inverse Psoriasis TX is low potency topical ___________.

A

Glucorticosteroids

39
Q

Some complications that could arise from Psoriasis could be Psoriasis _______, _______ disease and _______

A

Arthritis
cardiovascular (CV)
Pschological