General Surgery

NEET, DNB questions from general surgery

Immunosuppression

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Q) False regarding immunosuppresant medicines ?

a. MMF is a reversible inhibitor of IMD-DH
b. Both Cyclosporine  and tacrolimus inhibit NF-KB and its downstream effects
c. Everolimus acts on FKBP12To inhibit Calcineurin activity
d. ALG are more used in pancreas transplant

D 2 gastrectomy

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Q) D2 gastrectomy false statement is ? ( AIIMS 2021) 
a. No benefit in Overall Survival ( OS) 

b. Better Disease free Survival ( DFS) 
c. Recommended to take stomach, omentum, retro peritoneum en masse
d. Can remove spleen or pancreas if involved

Medullary carcinoma thyroid

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Premium MCQ - Thyroid
Q) Medullary carcinoma thyroid, what test is not done (NEET 2019)
a) Calcitonin
b) Glucagon
c) VMA
d) CEA
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Cytotoxic T cells

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Q) Cytotoxic T cells act against

A.membrane antigens

B.cytosolic antigens

c)Nuclear Antigens

d.

Ans a

 

Propofol In Surgery

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Q) False about the use of propofol as anesthetic drug in surgery

a) It is short acting and used in Iv sedation

b) It is a good analgesic and preferred in all surgeries

c) Propofol infusion syndrome is rare but fatal

d) Propofol is a broncho dilator

Maltoma Stomach

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Q) False about Maltoma of stomach

a Rituximab based therapy is useful in  resistant cases

b) Most respond to anti H pylori eradication 

c) T (11, 18) respond to h pylori eradication

d)

Gastric Lymphadenopathy

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Q ) which is one of the  criteria for diagnosis of gastric lymphadenopathy
a. mesenteric lymphoadenopathy
b. hepatic involvement

c. general lymph adenopathy
d . blood count within normal limt

Ans d

Dawson criteria

(1) absence of peripheral lymphadenopathy at the time of presentation;

(2) lack of enlarged mediastinal lymph nodes;

(3) normal total and differential white blood cell count

(4) predominance of bowel lesion at the time of laparotomy with only lymph nodes obviously affected in the immediate vicinity; and

(5) no lymphomatous involvement of liver and spleen