Exam (elaborations)
COMSAE I Exam Questions and Answers (Graded A)
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COMSAE I Exam Questions and Answers
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COMSAE I Exam Questions andAnswers
dilation of veins in abdomen and hemorrhoids what else will you see? - Answers -
esophageal varices
18 yo sexuallyl active female w/hx of cramps, ab pain, bloody diarrhea. Gram-, non
motile, nonencapsulated. bug? - Answers -shigella...on test it was sonnei
does pseudomonas have a capsule? - Answers -yes!
leads v1 and 2 - Answers -anteroseptal (LAD)
v3-4 leads - Answers -anteroapical (distal LAD)
v5-6 - Answers -anterolateral (LAD or LCX)
I, avL - Answers -lateral (LCX)
avf, II, III - Answers -inFerior (RCA)
v7-9 ST depression in V1-3 with tall R waves - Answers -PDA
mcc of meningitis - Answers -strep pneumo
n meningitis is #1 in teens
freshwater lake, gets headache/flu like illness...dx? - Answers -leptospira
indirect hyperbilis? d/t? - Answers -gilbert (mildy absent)
crigler naijar (absent/fatal)---responds to phenobarb
direct hyperbilis? - Answers -rotor
dubin johnson (black liver)
innervation of bottom of foot - Answers -
what is built up in lactose intolerance? - Answers -LACTOSE!
lactase breaks it down into glucose and galactose
, what is seen in G6PD (rbcs) - Answers -bite cells/degmacyte and heinz bodies
heinz bodies are denatured hemoglobin
roth spots are - Answers -dark spots in the retina assoc with bacterial endocarditis
what is pcos dt - Answers -higher production of LH
this produces androgens by the ovarin thecal cells
(granulosa cells produces estrogens via conversion by aromatase)
atrioventricular nodal tachy - Answers -
where does fibularis brevis insert - Answers -base of 5th metatarsal
where does fibularis longus insert - Answers -medial cuneiform and base of 1st
metatarsal
circle of willis - Answers -good to know bc they may ask what a syndrome is based off
of their origin from ICA or vertebral body
from vertebral: PICA, AICA, ASA, Basialr, PCA (all posterior circulation)
ICA: MCA and ACA (all anterior circulation
degeneration of axon distal to site of injury and axonal retration proximally - Answers -
wallerian degeneration
what can be seen in urine with uteric calculs - Answers -blood but probs not bacteria
what is seen in normal pressure hydrocepahlus? - Answers -ventricular dilattaion---look
for triad
what are the porphyrias d/t? - Answers -heme synthesis probs
- lead poisoning, AIP, pCT
natural habitat of strep pneumo - Answers -oropharynx?
mcc of meningtis from 0-6 mos - Answers -GBS
then e coli
then listeria
what is subarachnoid hemorrage d/t - Answers -AV malformation or saccular aneursym
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