Pneumonia DSA and CIS II Flashcards
coughing with inspiratory high pitched sound
whooping cough
bordetella pertussis
barking cough, low grade fever
croup
A/C
legionella
gram negative, choc agar
hospitalized with green sputum
pseudomonas
pyocyanin pigment
fungus ball
aspergillus
mycetoma
dx legionella
urinary antigen
quantiferon gold test
for TB
most common cause of resp patho in infants
RSV
influenza tx
oseltamivir
vertical nystagmus
ethambutol
PPD test
5mm - HIV, TB contact, CXR changes (fibrosis), organ transplant
10mm - immigrant, IV drug, lab work, health care worker
15mm - no exposure
CYP450 inducer
rifampin
alters HAART tx in HIV patient
CD4 < 50
mycobacterium avium intracellulare
MAC
post-influenza bacterial pneumonia
staph aureus
thumb sign on lateral Xray
epiglottitis
-haem influenza
epiglottitis
haem influenza
-thumb sign
croup
steeple sign
janeway lesions, osler nodes, splinter lesions
right side endocarditis
aerobic gram positive spore former
bacillus anthracis
alpha hemolytic gram positive
streptococcus pneumonia
bronchiolitis and pneumonia in infants
most common cause
-RSV
COPD exacerbation
moraxella catarrhalis
gram negative diplococci
otitis media in children
moraxella catarrhalis
TWAR
atypical pneumonia
chlamydia pneomonia
tachyzoites that stain with H and E
toxoplasma gondii
-CD4 < 50
flu syndrome, goes away, comes back to liver, lungs, kidney
leptospirosis
immune response
first IgM, then IgG
influenza year to year
minor changes - antigenic drift
shift leads to pandemics/epidemics
splenectomy
no longer produce opsonizing IgG antibodies to encapsulated organisms
nuchal rigidity, gram negative chocolat agar
neisseria meningitides
prophylaxis for neisseria meningitidis
rifampin
orange urine
rifampin
Q fever
rickettsial disease
-coxiella burnetii
pregnant with PE
V/Q scan preerred
sudden SOB, baby delivery, PTT and PT prolonged
DIC
from amniotic fluid embolus
long bone fx, sundden SOB
fat embolus
-long bone fx
EKG for PE
most common - nonspecific ST-T wave and sinus tachy
mcconnels sign
S1Q3T3
-EKG for PE