step 3 Flashcards
interval for FIT testing
3 years
characteristic of male breast cancers
Estrogen +
abx choice for dog bite
augmenting
Abx for epidydimitis in mms
Levo and ceftriaxone
Usual 2 pathogens for epidydimitis
Gc
Favorable bishop score
Greater than 7
1st and 2nd line drugs for pruritis during ESRD. (non-drowsy)
- topical moisturizers
2. gabapentin
agent to reduce prutitis in end stage liver dz
cholestyramine
quick test for ketoacidosis
urine beta-hydroxybutyrate
most common presenting sign of MM
anemia
BRCA associated w/triple negative breast ca and significantly increased ovarian cancers
BRCA1
vancomycin just treats (IV)
MRSA
alternative to vanco (2nd line choice)
linezolid
amp and amox are best for
gram -
to treat gram - , including pseudomonas
piperacillin
pip-tazo is good for
anaerobes, gram - (esp pseudomonas), gram + BUT NOT MRSA
a decent alternative to pip-tazo
carbapenem
4th generation ceph for pseudomonas
cefepime
good quinolone for +, and some -
moxifloxacin
2 lab tests to monitor for lamotrigine
CBC, hepatic
treatment for PFAPA
Periodic Fever with Aphthous Ulcer Pharyngitis and Adenitis
steroids
obesity risk vascular risk with pregnancy (besides macrosomia, DM)
preeclampsia
interval for weeks of pregnancy for steroid administration
24 to 34
preferred treatment for tinea capitis
oral griseofulvin
SE: GI, rash, HA.
2nd line tx tinea capitis
terbinafine (shorter course, cheaper, not effective against some species)
newborn systolic murmur
greater in axillae
PPS
musical murmur
in kid, 3-5 yo
greater lying down than standing up
Still’s murmur
low-pitched murmur in kid
below clavicles.
stops when you have them turn head
venous hum
1st line tx for hemangioma
propranolol
Mongolian spots
dermal melanosis
course of dermal melanosis
most reolve by 1 year
estimating contagion for breakthrough varicella
> 50 papules = equally contagious to wild type/
<50 papules = 1/3 as contagious
lifetime prevalance of zoster if exposed to varicella
33%
best agent for acute severe pain control zoster
tramadol
age cutoff for vaccinating for zoster
60 years
postexposure treatment for varicella/HZ in a nonimmune pregnant woman
variz IG
SENS=
TP/DISEASE
SPEC=
TN/HEALTHY
PPV=
TP/ALL P
NNT=
1/ARR
NPV=
TN/ALL N
NNH=
1/AR
relationship between prevalence and PPV, NPV
prevalence increases
PPV increases
NPV decreases
Likelihood ratio=
sen/1-spec
OR=
ad/bc
RR=
a(a+b)/c(c+d)
abx for fever of unknown origin in infant
ampicillin, cefotaxime