Herpes Zoster Flashcards
1
Q
What is the pathogen type for herpes zoster?
A
- Virus - varicella zoster
- Remains in the dorsal root ganglia
- Affects the T1-L2 dermatomes
2
Q
Who is at risk for herpes zoster?
A
- Children
- Older age
- Family history
- Immunocompromised
- HIV
3
Q
How is herpes zoster spread?
A
- Direct contact
* Airborne?
4
Q
What are the tests for herpes zoster?
A
- PCR
- Tissue scraping
- Culture
5
Q
What are the symptoms for herpes zoster?
A
• Chicken pox
– itchy, spotty rash - may blister
• Shingles
– painful rash
– tingling/burning sensation
– headache
– feeling unwell - fever, lethargy
6
Q
What is chicken pox / shingles?
A
• Herpes zoster
7
Q
What is the treatment for herpes zoster?
A
- Chicken pox - supportive treatments, cooling creams, fluids + rest
- Shingles - acyclovir, valacyclovir, famiciclovir
8
Q
What are the complications of herpes zoster?
A
- Pneumonia
* Encephalitis - brain inflammation
