Flashcards in Module 25 ch 4 start on pg 50 Deck (44):
Hepatitis C is spread by which route?
The incubation period for Hep C is?
You are communicable starting at ____symptoms occur with Hep C
Is there a Carrier State with Hep C?
Is there a Vaccine for Hep C?
Transmission of Hep C _____ occurs from mucous membrane exposure to blood
Which Hep strain can only cause infection if in the presence of HBV?
Hep D occurs particularly with ___ and ____users
Transmission of Hep D is by what route?
direct exposure to contaminated blood and serous body fluids
Is there a vaccine for Hep D?
yes- getting Hep B vaccine
The ______ is endemic worldwide
Herpes viruses travel along ___ pathways to specific _____
_____ travels to the trigeminal ganglion?
_____ causes herpes labialis (cold sores)
EBV or ______ causes?
Epstein Barr Virus HHV$
hairy leukoplakia (oral)
HHV4 or ____ causes chicken pox/shingles
Kaposi's sarcoma KSRV
HSV2 goes to the _______, _____, and ____ ganglia
Human herpesviruses occur in ____ _____with relatively high prevalence
What 2 Herpesviruses have an association with higher levels of periodontal bacteria?
up to __% of adults have antibodies to HSV-1
Antibodies do not guarantee immunity to HSV-1?
Anti-HSV is present in the _____fluid
Acute herpetic ____ is the most common pattern of symptomatic primary herpetic infections
Full-blown gingivostomatitis can also affect the?
HSV-1 can become HSV-2 and vise-versa
pain, burning, and tingling sensations occur _____ to _____hrs before a HSV-1 lesion occurs
What is the herpetic infection of the fingers
What can occur if fluid, that contains HSV-1, is splashed into someones eye?
HSV-2 can be cured with anti-viral therapy?
______ of HSV-1 is possible from instrumentation
Kaposi's sarcoma is considered an ___-defining lesion
Does saliva contain sufficient amounts of HIV virus to transmit the infection
Detection of HIV antibody in the blood occurs within _____ to ____ time frame after exposure to the virus?
Symptoms of AIDS may be ____ from incubation time
The HIV virus attacks the _____ lymphocytes
Persistent generalized ____ is an early sign of HIV infection
Oral______ increases as HIV disease progresses
______ gingival changes may be an initial indicator of undiagnosed HIV infection
Periodontal infections associated with HIV infection tend to show more ___ symptoms and to progress more _____
Patients with HIV would present with __gingival erythema
Linear Gingival Erythema is a distinct band at the _____margin extending ____ mm apically