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retinal emboli causing blindness vs central retinal artery occlusion
retinal (amarousis Fugax)- transient, edematous following retinal arterioles
CRAO--pallor of optic disc, cherry red fovea
best drug for a patient with psychosis thats stable?
- stable--any atypical antipsychotic
rash of rmsf vs syphilis
- rmsf starts at hands and feet
- syphilis starts on the trunk
rx for peritonsillar abscess
most common bone complication from ra
how to prevent contrast induced renal failure
- non ionic contrast
- n acetylcysteine
how does acyclovir cause renal failure
crystalizes in the renal tubule causing obstruction
macrosomia, macroglossia , omphalocele, hypoglycemia and hyperinsulinemiamos
most common heart valve involved in a non iv drug abuser for endocarditis
how do you correct volume contraction
patchy alveolar inflitrates on xray
rx for myesthenic crisis
diarrhea in a traveler?
diarrhea while gone camping?
anterior shoulder disclocation causes damage to what nerve
dx of bacterial rhinosinusitis
symptoms for more than 10 days
rsv causing bronchioloitis predispose a child to get what later on
rx for mild adductus tarsus
what kind of effusion does pe give
exudative and transudative
rx for meningitis after neurosurgery
ceftazidime + vanco
help vs acute fatty liver of pregnancy
same manifestation + high pt and ptt for acute fatty liver of pregnancy
rx for help syndrome
rx for precocious puberty due to early hypothalamic pituitary axis activation
what is the sequence of cancer therapy treatment
- maintenance and if it fails you try
hypersenstivity to protein in milk can occur in response to cow and mothers milke or just cows
cows and mothers
cause of high t3 and t4 and low RAIU?
- strauma ovari
- iodine induced
- thyroid hormone overdose
what causes the proptosis in graves
- lymphocyte infiltration
- deposition of GAGs
most common cause of syringomyelia
hard growth on the hard palate
hip pain radiating down the groin
most common type of anemia in sickle cells
cause of adenocarcinoma of stomach
not h pylori, nitrosamines
single most usefull parameter to predict fetal size
best way to estimate intrauterize growth restriction?
head to abdomen circumference
what is the formular for risk
diseased subjects/total number of people at risk
what causes balloon degeneration of liver?
- hepatitis virus
- fatty---reye syndrome
next step in management for a bilateral brown discharge thats guaic negative?
rule out prolactinoma and hypothyroid
best study to study incidence levels
when do DT's occur from alcohol?
2-4 days since last drink
what needs to be ruled out in a clavicular fracture?
- subclavian vessel injury
- brachial plexus injury
erysipelas vs erysipeloid?
erysipelas--caused by strep
how much store time for folate and vitamin b 12?
- folate--4-5 months
- vitamin b12--4-5 years
hep b causes what type of nephrotic syndrome
most common neuropathy in diabetes?
symmetric distal sensorimotor
varices from increased portal pressure manifest in the gi system where
at the gastoesophageal junction