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Kaplan Qbank USMLE



Author17 Posts
  #1

What are the levels of IgA, IgG, IgE, IgM
(increased, decreased, or normal for each one?)




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Our greatest glory is not in never falling, but in rising every time we fall.

  #2

The immunologic defects include low serum concentrations of IgM,
while IgA & IgG are normal, IgE is frequently increased

IgM↓, IgA,IgG-nl, IgE↑

  #3

I keep reading different things in different texts.

Kap says:
A and E elevated, G normal, M low

From my Step 1 Q-bank notes I have: A, G, E increased, M low.

hhmmm....what to do?




___________________
Our greatest glory is not in never falling, but in rising every time we fall.

  #4

IgA & IgE = Normal to high.
IgM = Decreased
IgG = Normal to low


Ref:- Emedicine


Edited by new_n_lost on 10/13/07 - 11:11 AM

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FORUM RULES-- Those who believe in telekinesis, raise my hand. I get enough exercise just by pushing my luck --P4U World.." The pure and simple truth is rarely pure and never simple."

  #5

Common Variable Immunodieficiency is the disease where the levels of IgG and IgM r both decrease.

___________________
FORUM RULES-- Those who believe in telekinesis, raise my hand. I get enough exercise just by pushing my luck --P4U World.." The pure and simple truth is rarely pure and never simple."

  #6

Harrisons Internal Medicine

IgM = Decreased
IgG & IgA = Normal
IgE = Increased


___________________
FORUM RULES-- Those who believe in telekinesis, raise my hand. I get enough exercise just by pushing my luck --P4U World.." The pure and simple truth is rarely pure and never simple."

  #7

NEJM goes with

IgM = Decreased
IgG = Normal
IgA & IgE = High


___________________
FORUM RULES-- Those who believe in telekinesis, raise my hand. I get enough exercise just by pushing my luck --P4U World.." The pure and simple truth is rarely pure and never simple."

  #8

So i think since Emedicine & NEJM r almost going on the same labs, its better to stick to them.

___________________
FORUM RULES-- Those who believe in telekinesis, raise my hand. I get enough exercise just by pushing my luck --P4U World.." The pure and simple truth is rarely pure and never simple."

  #9

The immunologic defects include low serum concentrations of IgM,
while IgA & IgG are normal, IgE is frequently increased

IgM↓, IgA,IgG-nl, IgE↑ ( according to Harrison's IM )

BUT, this link says a little difference if you go down to the chart

http://www.emedicine.com/ped/topic2802.htm

hmm
confused

  #10

ok mad and also confused

So we agree that IgM is LOW -done.

IgA and IgE -most sources say INCREASED

IgG -most sources say NORMAL

so thats what I'll memorize! smiling face
ok?


___________________
Our greatest glory is not in never falling, but in rising every time we fall.

  #11

DrVirgo wrote:
So we agree that IgM is LOW -done.

IgA and IgE -most sources say INCREASED

IgG -most sources say NORMAL

so thats what I'll memorize! smiling face
ok?

nodnod

___________________
FORUM RULES-- Those who believe in telekinesis, raise my hand. I get enough exercise just by pushing my luck --P4U World.." The pure and simple truth is rarely pure and never simple."

  #12

nodnod
We agreed to do our own Wiskott-Aldrish lab test ( I'm joking)
sticking out tongue

  #13

LOLgrin

___________________
Our greatest glory is not in never falling, but in rising every time we fall.

  #14

peraspera wrote:
nodnod
We agreed to do our own Wiskott-Aldrish lab test ( I'm joking)
sticking out tongue

gringringringringrinnodnodnod

___________________
FORUM RULES-- Those who believe in telekinesis, raise my hand. I get enough exercise just by pushing my luck --P4U World.." The pure and simple truth is rarely pure and never simple."

  #15

I can't resist adding one more thing , which is :
Normal total Immunoglobulinssmiling face

___________________
"أقرأ بأسم ربك الذي خلق,خلق الأنسان من علق,أقرأ و ربك الأكرم, الذي علم بالقلم,علم الأنسان ما لم يعلم"

  #16

shocked

hanialkhadher wrote:
I can't resist adding one more thing , which is :
Normal total Immunoglobulins



___________________
Our greatest glory is not in never falling, but in rising every time we fall.

  #17

I think:
turn the W upside down and IgM is low which we agree upon.
Doesnt IgE increase with eczema, I dont think of increase secretions with Wiskott Aldrich so why would IgA be increased. But i do think of thrombocytopenia and eczema..

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