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Mcqs MBBS Exams India
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(Single Best Answer) Question 671: In pregnancy, there is a physiological increase of the ?
A) blood pressure in the third trimester
B) blood viscosity
C) cardiac output
D) peripheral resistance of the blood vessels
Answer (Select an option above to get the answer):
(Single Best Answer) Question 672: The transition between the stomach and duodenum is marked by ?
A) Vein of Mayo
B) Hepatoduodenal ligament
C) Gastroduodenal artery
D) Incisura
Answer (Select an option above to get the answer):
(Single Best Answer) Question 673: A middle-aged man presents with a lower jaw swelling. Clinically, there is expansion of the left ramus and the X-ray mandible shows soap bubble appearance. What is the clinical diagnosis ?
A) Keratocyst
B) Adamantinoma
C) Aneurysmal bone cyst
D) Odontogenic myxoma
Answer (Select an option above to get the answer):
(Single Best Answer) Question 674: What is the most common cause of gastric outlet obstruction in a 4-week-old baby ?
A) Annular pancreas
B) Foreign body
C) Congenital hypertrophic pyloric stenosis
D) Duodenal atresia
Answer (Select an option above to get the answer):
(Single Best Answer) Question 675: Match List I with List II and select the correct answer using the code given below the Lists:
List I
(Aetiology)
A. Hamartoma
B. Failure of connection of tubular elements
C. Persistence of normal vestigial remnants
D. Duplication

List II
(Type of Cyst)
1. Enterogenous
2. Urachal
3. Polycystic kidney
4. Lymphatic cysst

Code:
A) A4 B3 C2 D1
B) A4 B3 C1 D2
C) A3 B4 C1 D2
D) A3 B4 C2 D1
Answer (Select an option above to get the answer):
(Single Best Answer) Question 676: Consider the following statements with reference to scalp:
1. The blood vessels lie within dense connective tissue
2. The anterior scalp is supplied by supraorbital and supratrochlear vessels
3. The lateral and posterior scalp is supplied by superficial temporal, posterior auricular and occipital arteries.

Which of the statements given above are correct ?
A) 1 and 2 only
B) 2 and 3 only
C) 1 and 3 only
D) 1, 2 and 3
Answer (Select an option above to get the answer):
(Single Best Answer) Question 677: What is the most common indication of tracheostomy in a child ?
A) Carcinoma of larynx
B) Laryngeal diphtheria
C) Vocal cord paralysis
D) Poliomyelitis
Answer (Select an option above to get the answer):
(Single Best Answer) Question 678: Priapism in a young male could occur because of ?
A) Testicular cancer
B) Carcinoid tumor of appendix
C) Leukemia
D) Penile cancer
Answer (Select an option above to get the answer):
(Single Best Answer) Question 679: Renal carcinoma with solitary lung secondary is best treated by ?
A) Radiotherapy
B) Surgery
C) Chemotherapy
D) Immunotherapy
Answer (Select an option above to get the answer):
(Single Best Answer) Question 680: A man falls astride a penetrating object. He develops retention of urine, perineal hematoma and bleeding from urinary meatus. The nature of injury would be ?
A) rupture of membranous urethra
B) rupture of bulbar urethra
C) intraperitoneal rupture of bladder
D) extraperitoneal rupture of bladder
Answer (Select an option above to get the answer):