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Kaplan Qbank USMLE



Author64 Posts
  #26

for reinfarction within 1-2 weeks

CKMB


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  #27

best initial test for ovulation

BBT and midluteal progesterone level


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  #28

similar INITIAL tests for luteal phase defect

confirmatory test= endometrial biopsy


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  #29

GO guru GO.....hurreyyyyyyyyyyyyy...good job guruzzzz...applause..grin


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if u hold up your head with a smile on your face and are truely thankful,u are blessed because the majority can, but most do not..

  #30

tolito wrote:
ser Fe >500ug/dl is severe poisoning
>10% carboxyhb is sympotmatic
>70% leads to death
ser salicylate (6hrs after ingestion)<35mg% ...pt will be asymptomatic
.................................................>100mg% potentially fatal
ser alcohol >100mg% is legally drunk in most states
................>500mg% is fatal in the non-tolerant person
acetaminophen 150mg/kg is toxic for children <12yrs
..........................7.5mg in single dose is toxic for adults
ser lead >10ug/dl is abnormal
.............44-7oug/dl....treat with isingle drug eg dmsa
.............>70ug/dl.......hospitalise and treat with 2 drugs


hello,

r the acetaminophen toxicity levels correct in this one,shouldn.t it be 7.5g instead of mg

  #31

oh yes..usually the tablets are available as a 250 or 500 mg dose so 7.5 mg isnt possible anyway

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If you yourself are at peace, then there is at least some peace in the world.

  #32

SORRY MY MISTAKE. IT SHOULD READ 7.5G OF COURSE!!! just like study_ing says, the tabs in the US are 325, and 500mg for adults.

i will go back and edit it.


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It has been a looooong hard journey but I am inches away from my destination...

  #33

sorry i am dumbo. it's understood it should be grams.

  #34

ABDOMINAL ULTRASOUND....study of choice in diagnosis and follow up of abdominal aortic aneurysms..

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if u hold up your head with a smile on your face and are truely thankful,u are blessed because the majority can, but most do not..

  #35

DISECTING AORTIC ENEURYSM..

diagnosis..

-chest xray ,helical CT scan in stable pts.transesophageal echcardiogram in unstable pts

-gold standard in diagnosis..is aortogram.




___________________
if u hold up your head with a smile on your face and are truely thankful,u are blessed because the majority can, but most do not..

  #36

polymyositis... best diagnosis is muscel biopsy

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It has been a looooong hard journey but I am inches away from my destination...

  #37

thanks for the contribution guys, good thread ....trying to bring it up again nod

  #38

Best Initial test for
Ankylosing spondylitis is X-ray of the Sacro-iliac joint

If clinical suspecion is high but X-ray is negative then do a CT scan

HLA-B27 is NOT specific for diagnosis, it's just that if it is negative the diagnosis can be excluded smiling face

  #39

Steatorrhoea - fat malabsorption

Quantitative estimation of stool fat

---------------------

Carbohydrate malabsorption

D-Xylose test

  #40

Herpes Encephelitis

HSV PCR - gold standard

CSF finding is lymphocytic pleocytosis, Increased erythrocytes, elevated protein
mainly affects the temporal lobe

  #41

Addison's disease

Cosyntropin stimulation test - increase in Cortisol

  #42

smiling face

  #43

Best test for Sarcoidosis

Biopsy - shows Noncaseating granloma

  #44

biopsy for sarcoidosis: where? palpable lymph nodes, skin lesions, salivary glands, transbronchial lung biopsy. these are good sites.

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  #45

Great thread guys...pinning it!

  #46

thanx cyra smiling face

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If you yourself are at peace, then there is at least some peace in the world.

  #47

for definetive diagnosis of - Herpes Simplex Virus (HSV)

ruptured Vesicle or debrided Ulcer fluid Culture


  #48

CYSTIC FIBROSIS....SWEET-CHLORIDE TEST

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if u hold up your head with a smile on your face and are truely thankful,u are blessed because the majority can, but most do not..

  #49

TUBEROUS SCLEROSIS White patches on skin - seen with WOOD LAMP'S.

  #50

Best Initial Diagnostic Test for Gillan-Barre - LP

Gold Standard - EMG








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