Exam 2 - Serious skin signs Flashcards
1
Q
True/false: Scarlet fever is associated with strep throat
A
True
2
Q
Why are severe skin rashes dangerous?
A
Can lead to dehydration
3
Q
Examples of red ras with bullae
A
- Toxic epidermal necrolysis
- Bullous pemphigoid
- Steven Johnson syndrome
4
Q
Examples of red rash with pustules
A
- Pustular eruptions after medications
- Generalized pustular psoriasis
5
Q
Examples of generalized rash with vesicles
A
- Disseminated HSV
- Vesicular rash reaction from drug
- Zoster
6
Q
Example of red rash with scaling
A
Erythroderma (exfoliative dermatitis)
7
Q
Examples of generalized wheals and soft tissue swelling
A
- Severe angioedema
- Causes: ACE inhibitors
- Urticaria
8
Q
Examples of generalized purpura
A
- Purpura fulminans
- Can be due to DIC
- Purpuric drug eruption
- Petechiae due to thrombocytopenia
9
Q
Examples of generalized palpable purpura
A
- Leukocytoclastic vasculitis
- Infective endocarditis