ID - QUIZ Flashcards
rabbits
tularemia
bird poop
histoplasmosis
ticks (2)
Lyme, Rocky Mountain Spotted Fever
mosquitoes
malaria, dengue
painful genital ulcers
chancroid, herpes
painless genital ulcers
syphilis, granuloma inguinale
definition of AIDS
CD4 count below 200
Kaposi sarcoma
classic defining AIDS illness
P. carinii pneumonia
classic defining AIDS illness
india ink stain
cryptococcosis/cryptococcal meningitis
purulent penile discharge, dysuria
gonorrhea
top 3 causes of community-acquired pneumonia (Polito)
S. pneumoniae
H. influenzae
M. catarrhalis
top 3 causes of acute bacterial meningitis (Polito)
N. meningitidis
S. pneumoniae
H. influenzae
top 2 causes of subacute meningitis (Polito)
M. tuberculosis
C. neoformans
most frequent cause of uncomplicated UTI
E. coli
acid-fast bacilli stain
Mycobacteria - TB, leprosy
cold agglutinin test
M. pneumoniae
bilateral fluffy whiteness throughout chest x-ray
PCP
3 most common bacteria causing diarrhea in U.S.
Shigella
Salmonella
Campylobacter
string test
giardiasis
treatment for PCP
bactrim
thick and thin blood smear
malaria
most common space-occupying lesion in HIV
toxoplasmosis
progressive retinitis
AIDS - cytomegalovirus
antibiotic with highest incidence of C. diff after taking
ciprofloxacin
tests required to diagnose HIV
ELISA then Western Blot
floppy/flaccid vs. rigid/stiff/spasms
botulism vs. tetanus
treatment for cryptococcal meningitis
fluconazole
snails
schistosomiasis
T. solium
cysticercosis; pork tapeworm infection
undercooked pork
trichinosis or cysticercosis/pork tapeworm infection
itchy serpiginous tracks on hands or feet
cutaneous larva migrans
nocturnal perianal pruritis
pinworm
general treatments for parasitic infection
albendazole
mebendazole
contact with infected birds
psittacosis
Janeway lesions, Osler nodes
endocarditis
splinter hemorrhages
endocarditis
Janeway lesions are (painful, painless) and (palpable, nonpalpable)
no pain, not palpable
Osler nodes are (painful, painless) and (palpable, nonpalpable)
pain, palpable
common cause of diarrhea in AIDS
cryptosporidiosis
temperature-pulse dissociation (4)
psittacosis
brucellosis
Legionella
factitious fever
varicella can turn into what? (not thinking of shingles)
varicella pneumonia
complication of mumps
orchitis & infertility
where does secondary syphilis give you a rash?
palms & soles
slapped cheek appearance
fifth disease
Lyme disease rash
erythema migrans - advancing border of erythema around tick bite
Donovan bodies on wright stain
granuloma inguinale
condyloma lata
secondary syphilis
criteria for SIRS
temp high or low tachycardia tachypnea arterial CO2 low WBC high or low or high bands
EGDT
fluids for CVP
vasopressors for MAP
PRBC and dobutamine for O2 pressure
urinary output > 0.5 mL/kg/hr
What makes atypical pneumonia atypical?
young adults no chills no consolidation on xray no productive cough rales & rhonchi
cellulitis usually caused by
GABS, S. aureus
most difficult-to-treat anaerobe
B. fragilis
amber crust
impetigo
cellulitis on face
erysipelas
causes gas gangrene
usually clostridial
likely bacteria in necrotizing fasciitis
GABS, anaerobes such as C. perfringens
most common cause of osteomyelitis
S. aureus
these test results are elevated in osteomyelitis
ESR, CRP
7 things that can cause non-bacterial infection arthritis
parvovirus B19 rubella hep B, C EBV mycobacteria coccidioidomycosis Lyme disease
HHV 8
Kaposi sarcoma
virus of oral hairy leukoplakia
EBV
Who shouldn’t get live virus vaccines?
immunocompromised
6 live virus vaccines
influenza varicella, zoster MMR rotavirus yellow fever
syphilis screening
VDRL, RPR
syphilis confirmation
FTA-ABS or MHA-TP
fluorescent treponema antibody absorption test
microhemagglutination treponemal test
NRTI side effects
neuropathy
pancreatitis
liver toxicity
PI side effects
elevated cholesterol/triglycerides
fat redistribution
NNRTI side effects
hypersensitivity reactions
hepatotoxicity
entry inhibitor side effects
well-tolerated; injection site issues
3 highest risk factors for endocarditis
artificial valve
previous endocarditis
complex congenital defects/repairs
moderate risk for endocarditis
hypertrophic cardiomyopathy
mitral prolapse & regurgitation
who should receive antibiotic prophylaxis for endocarditis?
only those at highest risk
for what procedures is antibiotic prophylaxis recommended?
dental procedures with gingival manipulation, perforation of oral mucosa. NOT for GU or GI procedures. Maybe in high risk pregnancy before vaginal delivery
oseltamivir, zanamivir
give in first 48 hours to immunosuppressed/at-risk patients for flu
reduces duration of symptoms
don’t give zanamivir if asthma (bronchospasm risk)
oseltamivir can be used in babies; zanamivir 5+
amantadine, rimantidine
only influenza A
lots of resistance
amantadine also Parkinson’s
ribavirin
has potential to treat flu in patients with resistance to other drugs but safety & efficacy not established