Q) All are precancerous for oral cancers except?
a. Erythroplakia.
b. Speckled erythroplakia.
c. Discoid lupus
d. Chronic hyperplastic candidiasis
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Elliptical incision
Q3. What should be the ratio of length : breadth in an elliptical incision
a) 1:1
b) 2:1
c) 3:1
d) 4:1
Horseshoe kidney ascent
Q) Ascent of horseshoe kidney is prevented by?
a) Superior Mesenteric artery
b) Superior Mesenteric Vein
c) Inferior mesenteric artery
d) Inferior mesenteric vein
Suture wound ratio
Q) What is the ideal suture is to wound length ratio for appropriate wound closure?
a) 4:1
b) 3:1
c) 2:1
d) 1:1
Physiology of TOF
Q . Which of the following has the greatest impact on the physiology of tetralogy of Fallot?
A. The size of the ASD.
B. The size of the VSD.
C. The degree of pulmonary stenosis.
D. The amount of aortic overriding
Ventricular Septal defect
Q. Which of the following statements about VSDs is wrong ?
A. Spontaneous closure occurs in 25-50% of patients during childhood.
B. Tachypnea and failure to thrive are symptoms frequently associated with large VSDs.
C. Patients with normal pulmonary vascular resistance and left-to-right shunting across the VSD have Eisenmenger’s complex.
D. Patients with a large VSD and low pulmonary vascular resistance can present with a mid diastolic murmur at the apex.
Natural Killer cells
Natural Killer Cells – MCQ for Surgery & Immunology
Q) What are natural killer cells?
a) Multinuclear monocytes
b) Special macrophages
c) Antigen presenting cells
d) Large granular lymphocytes
Premalignant conditions in carcinoma gall bladder
Q) Least likely to be associated with carcinoma Gall bladder
a. PSC ,
b. Porcelain GB
c. Multiple 2 cm stones.
d. Choledochal cyst
Paradoxical breathing
Q) Paradoxical breathing is seen in
a) Poland syndrome
b) Flail chest
c) Pectus excavatum
d) Pectus carinatum