Nervous Infections -22 Flashcards
(54 cards)
what does Haemophilus influenzae cause?
meningitis
what does Neisseria meningitidis cause?
meningitis
what does Streptococcus pneumoniae cause?
meningitis
what kind of organism is Haemophilus influenzae?
bacteria
what kind of organism is Neisseria meningitidis?
bacteria
what kind of organism is Streptococcus pneumoniae?
bacteria
what is the reservoir for Haemophilus influenzae?
normal microflora
what is the reservoir for Neisseria meningitidis?
healthy people’s nose and throat
what is the reservoir for Streptococcus pneumoniae?
70% of healthy population
what are the symptoms of meningitis?
fever, headache, and stiff neck
what is the treatment for meningitis?
antibiotics
what is the gram reaction of Neisseria meningitidis?
negative
what is the gram reaction of Haemophilus influenzae?
negative
what is the gram reaction of Streptococcus pneumoniae?
positive
the organism causes listeria ?
listeria monocytogenes
what kind of organism causes listeria?
bacteria
What is the reservoir of listeria?
deli meats
what are the symptoms of listeria in a pregnant woman?
mild flu symptoms, stillbirth, or miscarriage.
what is the treatment for listeria?
antibiotics
what organism causes cryptococcosis?
cryptococcus neoformas
what type of organism causes cryptococcosis?
fungi
how is cryptococcosis transmitted?
inhalation
what are the symptoms of cryptococcosis?
fever, headache, stiff neck
what is the treatment for cryptococcosis?
antifungals