Exam 1 - NS and eyes chart page 3 and 4
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28 Terms
t/f
90% of cases of poliomyelitis are asymptomatic
true
which type of polio causes muscle spasms and back pain
nonparalytic polio
what type of polio is 1% of all cases and is commonly known as bulbar polio
paralytic polio
what is causative organism of poliomyelitis
poliovirus
what is mode of transmission for poliomyelitis
drinking contaminated water
15-40 years after someone is diagnosed with poliomyelitis, they may experience ____ syndrome which is characterized by deterioration in motor function of muscles
postpolio
which vaccine for polio is no longer given in the US
oral polio vaccine (OPV)
what symptoms of rabies are shown in the CNS
hydrophobia, seizures, disorientation, hallucinations, paralysis
what causes rabies
rabies virus
what is transmission of rabies
via a bite
what is the reservoir of most cases of rabies in humans
bats
it is too late to intervene in a patient with rabies when what appears
symptoms
what is the shape of the capsid in rabies
bullet shaped
what causes eastern equine encephalitis
eastern equine encephalitis (EEE) virus
what causes Western Equine encephalitis
Western Equine encephalitis (WEE) virus
what causes Venezuelan Equine encephalitis
venezuelan equine encephalitis (VEE) virus
what is the vector for eastern, wester, venezuelan, St. Louis, West Nile, and California encephalitis
mosquito
encephalitis is caused by a ____
arbovirus
which is a higher fatality rate: EEE or WEE
EEE
west nile encephalitis is asymptomatic in ____% of people
80
west nile encephalitis virus finds a reservoir in what animals
dead birds
what encephalitis infection has a tick as the vector
tick borne encephalitis
t/f
zika virus infection is highly symptomatic
false it is mostly asymptomatic
what causes zika virus infection
zika virus
what is the vector for zika virus
mosquito
what is a mode of transmission for zika virus other than mosquitos
cross placenta
STD
at what trimester are pregnant women at highest risk for contracting zika virus
1st
what is minor polio
nonspecific symptoms of poliomyelitis