Exam (elaborations) nursing 571

NURS 571 Hepatitis Final exams




Which hepatitis viruses are transmitted by fecal-oral route?



Hep A




What does it mean when jaundice appears in Hep A?

- Viral titers fall as antibodies are produced against virus




Which hepatitis is seen in 90% children in developing countries?

Hep A




Prodrome s/s of Hep A

- fever

,- malaise

- anorexia

- N/V

- Prodrome recedes and jaundice develops




What is is course of Hep A and how long does jaundice last?

Course: 3-6 months

Jaundice: 6-8 weeks




What happens to LFTs when clinical symptoms resolve in Hep A?

LFTs resolve




What does IgM mean for pt with hep A?

Active infection or acute illness until 3-6 months post




What does IgG mean for pt with Hep A?

- Prior infection and current immunity

- Active infection gone

, What is the ALT level in Hep A?



What is the bili level in Hep A?



ALT: 500-5000

Bili: <10




What does PT level mark as for Hep A

Level of severity of illness




What is the treatment for Hep A?

- Abstain from ETOH

- Vigorous activity

- healthy diet




Is there a vaccination for Hep A and if so, what is it?

Yes

- Havrix

- VAQT

- TQINIX (Combination of Hep A/B)