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Hi friends, let's continue the closed thread here. No promoting any materials here, just prop some in doubt questions as our exam is approaching fast.
HO GUYS .,, I HAVE FOUND THIS QUESTION TWICE.. AND WITH 2 DIFFERENT ANSWER.. CAN ANY ONE TELL ME WHAT IS THE CORRECT ANSWER?
2 DIFFERENT ANSWER WAS 1. INFLUENZA AND 4. COXSACKIEVIRUS.
I THINK COXSACKIEVIRUS A CAUSES ORAL LESIONS WITH SUCH CHARACTERSTIC. STILL NOT SURE.. CAN ANYONE TELL ME WHAT IS THE CORRECT ANSWER>>
PS GUYS.. THOSE WHO ARE REALLY GIVING IN MAY / JUNE EXAM.. NEED TO BE MORE ACTIVE NOW...
PUMP UP.. GEAR UP.. AND STOP
WE NEED TO SUPPORT EACH OTHER AND MAKE IT HAPPEN.. WITHOUT PROCASTRINATION...
thanks a lot teethie..
can anyone tel me how right sided heart failure affects kidney??
here is the que for it....
all i know is right side failure cause pulmonary edema.. but how it affects kidnye??
thanks a lot for the valuable reply...it was my mistake.. sorry.. i meant left side heart failure only....hi. i'm new to this forum but i'm taking my exam in may/june too. so i thought i should join it.
as far as this question is concerned, first of all, pulmonary edema is a life threatening complication of LEFT heart failure and NOT RIGHT heart failure.
secondly, i think the ANSWER FOR THIS QUESTION IS 5.
Explanation:
(i'm quoting from kaplan)
clinical features of Right heart failure:
1. one of them is renal hypoperfusion with salt/water retention. that means, decreased blood reaching the kidney --> decreased oxygen reaching kidneys and decreased GFR
2. systemic venous congestion
3. hepatosplenomegaly
4. anasarca
hope this helps.
ans.5
which type of infection is commonly transmitted by transfusion of properly screened blood?
1. CMV
2. hepatitis A
3.hepatits B
4.non A and non B hepatits??
i am kinda confused what is non A and non B hepatis??
i think the answer should be hepatitis B.
which type of infection is commonly transmitted by transfusion of properly screened blood?
1. CMV
2. hepatitis A
3.hepatits B
4.non A and non B hepatits??
i am kinda confused what is non A and non B hepatis??
i think the answer should be hepatitis B.
Answer : 4
non A non B (NANB) is the other name for Hepatitis C only. (not hepatitis D or E)
it's clearly stated in one of the books that Hepatitis C is transmitted through blood that has already been screened.
ok..thanks a lot for correcting...but both hep B and C are transmitted by bld ..so inadequate screening can cause B also?im not sure..can u tell which book u reffered?
and non A non B hep is hep C ..this is b4 others were discovered...now other thn A AND B all comes under non A non B HEP...i read it in kaplan...correct me if im wrong...
Please answer this question...
which of the foll is not precursor of storage of glycogen
1.palmitic acid
2.glutamic acid
3.pyruvate
4.glycerol
can anyone give me answer for this question?
some articles say penicillin and erythromycin has antigonism so cannot be given together.
whereas the answer is E. peniclllin is effective only in growing cells. it doesnt make any sense....
can anyone tell me which is the correct answer and how?? explain it please...
thanks..
and ya one more..... please...
thank you ddss87... thanks a lot..
can u answer this ?? please... and how??? i mean some little explanation>>> i tried to google and wiki search also.. but all in vain..
here r a few questions. i know the answers but couldn't find an explanation. please help!
Chambers X & Y r separated by a biologic membrane. Initially, both chambers contain water. Addition of which of the following solutions will cause a net movement of water from X to Y?
A. Non-permeating solute to X
B. Non-permeating solute to Y ans
C. Permeating solute to X
D. Permeating solute to Y
Which of the following characterizes the generator potential of a receptor?
A. All or none response
B. Propagated in a non-decremental manner
C. Universally present in all nerve tissues.
D. Graded according to strength of the stimulus. ans
In a molar, root canals usually join the pulp chamber
A. at the level of the furcation
B. at varying levels, dependent on age
C. within the cervical third of the crown
D. apical to the cervical level of the crown ans
A lipid bilayer membrane is least permeable to which of the following?
A. Water
B. Sodium ans
C. glycerol
D. cholesterol
E. Palmitic acid
anybody interested in group study please pm me.
here r a few questions. i know the answers but couldn't find an explanation. please help!
Chambers X & Y r separated by a biologic membrane. Initially, both chambers contain water. Addition of which of the following solutions will cause a net movement of water from X to Y?
A. Non-permeating solute to X
B. Non-permeating solute to Y ans
C. Permeating solute to X
D. Permeating solute to Y
since the net movement of water is from x to y , addition of solute to x doesnt cause movement towards y, so it should be added to y.
and its moving only in one direction so the solute should be non-permeating.
hope i m clear
lipid bilayer is not permeable to ions , but freedly permeable to water and lipid based substances like glycerol, cholesterol and palmitic acidshere r a few questions. i know the answers but couldn't find an explanation. please help!
Which of the following characterizes the generator potential of a receptor?
A. All or none response
B. Propagated in a non-decremental manner
C. Universally present in all nerve tissues.
D. Graded according to strength of the stimulus.ans
A graded response to a stimulus, or a graded depolarization induced in the terminal of a sensory receptor, which after achieving a certain level (firing threshold), is capable of producing an action potential in the afferent axon in the nearby sensory neuron
all or none law does not depend on strenght of the stimulus.
In a molar, root canals usually join the pulp chamber
A. at the level of the furcation
B. at varying levels, dependent on age
C. within the cervical third of the crown
D. apical to the cervical level of the crownans( according to decks)
A lipid bilayer membrane is least permeable to which of the following?
A. Water
B. Sodiumans
C. glycerol
D. cholesterol
E. Palmitic acid
Whichof the following isNOT a complication
of untreated left-sided heart failure?
OrthopneaParoxysmal nocturnal dyspnea
Pleural effusion
Bacterial pneumonia
Myocardial hyperplasia
the answer given is myocardial hyperplasia.is it because heart muscle shows hypertrphy andnt hyperplasia.
but does left heart failure lead to bacterial pneumonia.
someone pls help.
thanks
kaplan states that some cells are unable to exhibit hyperplasia (nerve, cardiac, skeletal muscle cells). so that rules out myocardial hyperplasia.
myocardial hypertrophy occurs in left heart failure, not hyperplasia...
I also don't think bacterial pneumonia is a complication of left heart failure..at least it's not mentioned anywhere.
so, answer should be bacterial pneumonia. please correct me (with explanation) if i'm wrong.
Chambers X & Y r separated by a biologic membrane. Initially, both chambers contain water. Addition of which of the following solutions will cause a net movement of water from X to Y?
A. Non-permeating solute to X
B. Non-permeating solute to Y ans
C. Permeating solute to X
D. Permeating solute to Y
since the net movement of water is from x to y , addition of solute to x doesnt cause movement towards y, so it should be added to y.
and its moving only in one direction so the solute should be non-permeating.
hope i m clear
hey PAPU ...its not really clear !!!they r sayin which sol. will cause a net mvmt of water from x to y,,...........why an additional solute to x doesnt go to y ...not gettin it !!!!
can u pls explain again !!plssssssssss
i understood it. let me try & explain.
this is an example of OSMOSIS. X and Y r separated by a semipermeable/biologic membrane. Water will move from X to Y only if concentration of Y is increased because in osmosis, water moves from an area of low concentration to an area of higher concentration. Adding a non-permeating solute (i.e. hypertonic solution) to Y will increase concentration of Y and water can move frm X to Y. i hope it's clear.[/QU
thankyou ddss87, your explanation is more clear
Somebody please help me out with this question.
A stray crown is found in your office. It is an anterior incisor and has a cingulum that is offset from the center. What tooth is it most likely to be?
A. Maxillary central incisor
B. Maxillary lateral incisor
C. Mandibular lateral incisor
D. Mandibular central incisor
The answer given is C.
Shouldn't it be A? because maxillary teeth have a more distinct lingual anatomy.
I think it can be A or C; as the cingulum is off center. First choice would be A
I think it can be A or C; as the cingulum is off center. First choice would be A
thanks for ur replies. please answer this question also.
During a working side movement of the mandible, the oblique ridge of a maxillary first molar passes through which sulcus of a permanent mandibular first molar?
A. Mesiobuccal sulcus
B. Distobuccal sulcus
C. Mesiolingual sulcus
D. Distolingual sulcus
hey,
how many triangular ridges are present on mandbular 1st molar???
Is it
4 or 5
anybody pls.
its given in decks!!!
btw what is the final ans about ur previous question>> MX CI ??
hey,
how many triangular ridges are present on mandbular 1st molar???
is it
4 or 5
anybody pls.
hey,
how many triangular ridges are present on mandbular 1st molar???
is it
4 or 5
anybody pls.