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60 Cards in this Set
- Front
- Back
infection of the lungs, but also infects the lymph nodes, enlagered lymph nodes
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TB
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AIDS defining illness
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TB
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droplet nuclei are small enough to pass through 95% filtriation
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TB
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maxium communtiability is just before disease is diagnosed when the person may have a severe cough and other resp. stymptoms
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TB
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in early stages a person may have a low grade fever, loss of appetite weight loss tire easily slight cough and sputum
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TB
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later stage:temp elevation, particuarly in the afternoon, night sweats,presistent cough
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TB
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anti drugs are taken daily or several times a week for at least 6 monts
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TB
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isoniazid, pyrazinamide, ripampin, ethambutol
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TB
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means inflammtion of the liver
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viral hepatitis
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most commonly occuring viral hepatitis
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hep. a
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virus is excreted in stool 2 weeks after preceding the onset of symptoms
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Hep. A
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incubation period is 25 to 50 days with an average of 30 days
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Hep A
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after jaunidce appers the communtiability diminishs
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Hep a
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Hepatitis A without jaundice
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anicteric
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vaccine for active immunization is available
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Hep. A
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increased signifiance over the past 20 years
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Hep B
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incubation period ranges from 2 to 6 monts with an average of 60 to 90 days the longest
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Hep. B
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presence of serum HBsAG indicates communitablity
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Hep B
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may remain undiasgnosed for hep. but develop antibodies and permant immunity
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Hep B
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onset of disease: fever, malasie and influenza like symptoms, skin rash, itching, and joint pain
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Hep B
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5 to 10% of persons infected after age 5 will develop chronic disease and become carriers
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Hep B
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presence of anti HBS in the serum shows that the person had a previous exposure and therefore is immune to reinfection
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Hep B
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most common chronic blood borne infection in the US and the most frequent for liver transpants
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Hep c
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onset of diease may have no clinical symptoms or the pt may have abdominal discomfort, nausa and vomting may progress to jaundice
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Hep C
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after acture infection 50 to 80% will become chronically infected- carriers
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Hep C
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no vaccine is avaliable
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Hep C
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the delta virus, cannot cause infection expect in the presence of HBV infection
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Hep D
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infection is superimposed to HBsAG
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Hep D
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most severe and the mortality is greater with Hep B
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Hep D
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types of infection: coinfection, superinfection and superimpostion
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Hep D
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formly known as enterically transmitted nonA and nonB Hep.
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Hep. E
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primary infection may be mild and isolated to marginal and attached gingival
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HHV1
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full blown herptic- present with ulcers
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HHV1
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gingivostomatitis and pharygitis are most frequent, lymphadenopathy, oral lesions
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HHV1
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trigeminal ganglia
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HHV1
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herpes labials, whitlow, and occular herpes
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HHV1
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herpes simples infection of the fingers that can result from the virus entering through minor skin abrasions, fingernails
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herpes whitlow
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before local lesion appers there may be buring or slight stinging senstaions with slight swelling as a prodrome
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HHV1
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lesions are infectious with viral shedding, autoinoculation
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HHV1
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latency of the virus can never be eradicated
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HHV2
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varicella
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chickenpox
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zoster
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shingles
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remains latent in the dorsal root ganglia
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HHV3
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unilateral eruptions associated with the nerve ending of the area innervated by the infectd sensory nerve
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HHV3
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infectious monosucleouis
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HHV4
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replicates within the epitheal cells in hairy leukoplakia, lesion associated with subsequent deveoplment of AIDS
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HHV4
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tounge lesions appear as white lesions along the later boarders
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HHV4
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related to intermittent apical pain
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HHV4
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involved along with cytomegalvirus
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HHV4
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mononucleosis, pneumonitis
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HHV5
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an opportunistic agent a common cause of infections in immunodefiency or immunosupressed pts
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HHV5
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high % of population has antibodies
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HHV6
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rosella infantum
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HHV6
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reactivation can occur after bone marrow transplants and solid organ transplants
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HHV6
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associated with perio disease
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HHV7
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varicella-zoster virus
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HHV3
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epstein barr virus
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HHV4
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cytomegalovirus
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HHV5
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lymphotropic virus
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HHV6
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kaposi sacroma
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HHV8
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