JULY 2012 exam takers! - radioshack

[ArchivalUser]

gud luck july takers =) mine is august 6 ... digging into fa n uw

@radioshak...u r quick ,like the spirit !! gud luck...

[ArchivalUser]

back from 3 hrs sleep=)

@ thankx ambition21 for ur support=) keep doin FA and uw.
@indimg--- nice scores ,u almost there. wish u all the very bestt.

FA endo -----2hrs

[ArchivalUser]

@radioshak - 3hrs ...ur working hard ,it will pay off ....wen r u takin step ? i m following ur posts =) keep posting ,thats was nice how u posted imp points frm bloodvessels

[ArchivalUser]

sitagliptin inhibits di-peptidy peptidase ( DDP-4) inhibiting the inactivation of GLP-1.
inc insulin release and dec glucagon.

exenatide full agonist GLP-1 ,sideeffects-pancreatitis.

thyroid hormone causes osteoclast activation leading to osteoporosis.

transient ( initial hyperthyriodism) --- hashimoto thyrioditis and de Quervian.


Grave dz-
---------
iodine uptake , TSH dec, TRH dec and T4 inc ,autoantibodies agaisnt thyroid peroxidase . SKIN and eye ( pretibial myedema and ophthalmopathy..levator palpebrae superioris...elevate eyelids ..proptosis.


subacute thyroididtis

low iodine uptake, dec TSH, dec TRH and inc T4.
no antibodies .TENDER thyroid, granulomatous inf.

[ArchivalUser]

@ambition--thankx ,hows ur studies goin? whats ur plan for today?

ON Lunch break!
uw block --- revision

[ArchivalUser]

i hav to listen to goljan audio fr neuro n do few questions frm uw for next 3 hrs .... this thread is really motivational n keeps the spirits high ..thanx fr starting it @radioshack ....i will soon contribute my posts frm topics as well ...that way we can make this more useful n informative !!
besides m following all the imp u r posting...more ppl frm forum should contribute

n keep up the good work @radioshack ,i knw u will do awsome...u r being an inspiration!

[ArchivalUser]

neuron injury
red neurons-12 to 24 hrs
necrosis n neutrophilic infilteration- 24-72 hrs
macrophages-3-5days
reactive gliosis n vascular proolifetaion- 1to 2 weeks
glial scar -2 weeks


* beta receptors stimulation increase in insulin
*lithium toxicty -nm xcitablity ,coarse tremore,ataxia ;cause -intake of drugs eg hydrochlorothiazide ,nsaid which inc proximal reanal tubular absorption of na....
*charcot-bouchard pseudoaneurysm- elderly ,involve basal ganglia n internal capsule, secondary to h.t
*inhalational anaesthetis - cause inc cerbral blood flow,mey lead to inc icp bt depress most of the other sysytem eg myocardial deo,respi depression etc

[ArchivalUser]

inhaled anesthetics additional points
(H)-alotahne : (H)-epatic tox
(M)-ethoxyflur : renal (origins from (M)-etaneph)
(E)-nflurane : seizures ( E-pilepsy)

li tox : hypothyroid; ebsteins anomaly;li : mech o action : thru the IP3 pathway

[ArchivalUser]

high blood gas partition coff = hi solubilty = slow onset of action
greater the av gradient greater the solubilty=slow onset of action
lower mac -higher potency

*multivit containing vitb6- inhibit Ldopa effectiveness
*phenytoin can cause lymphadenopathy without serum sickness,valproate -hepatotoxic,lamotrigine-stevensonjohnson synd,carbamazepine-agranulocytosis
*sympathetic output to adrenal n sweat gland is muscarinic (ach) ,rest sympathetic output isNE...parasympathetic is mainly ach

[ArchivalUser]

thanx kinamreev those were hi yield pts ....
hope we get more input frm other members =)