Chapter 15- Hepatitis Flashcards
The term hepatitis refers to
inflammation and often infection of the liver
Hepatitis can be caused by a number of different
viruses and toxins
early signs of viral hepatitis include
Loss of appetite, vomiting, fever, fatigue, sore throat, cough, and muscle and joint pain
several weeks later, you will begin to develop _________and you will experience pain in the ______
jaundice a condition in which the eyes and skin turn yellow and experience pain in the right upper quadrant
The severity of toxin induced hepatitis depends on
The amount of agent absorbed & the duration of exposure
which form of hepatitis is not contagious
Toxin induced
In the pre-hospital environment how can you determine whether a patient has a contagious form of hepatitis or not?
There is no definitive way of knowing
Hepatitis A can be transmitted only from a patient who has
an acute infection
Hepatitis B and hepatitis C can’t be transmitted from
Long-term carriers who have no sign of illness
what is a carrier?
A carrier is a person or animal, in whom an infectious organism has taken up a permanent residence and may or may not cause any active disease
carriers may never know that Bayharbor and organism however they can still ___
Infect other people
hepatitis A is transmitted through what forms of contamination
Fecal or oral
this means that you must ____ or _____ something that is contaminated with the virus
eat or drink
What is contamination?
The presence of an infectious organism or or in an object
The organisms that cause hepatitis B and C are transmitted through vehicles other than
food and water
For example, organisms that cause hepatitis B & C may enter the body through
Transfusion or a needle stick with infected blood
Which is the more contagious and violent form?
Hepatitis B
What is the strength or ability of a pathogen to produce disease?
Violence
Which is more contagious hepatitis B or HIV
Hepatitis B
Not everyone who is vaccinated develops
Immediate immunity
patients with ______ are at a high risk for Hepatitis B, Hepatitis C, and HIV
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