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(Single Best Answer) Question 1151: Consider the following statements regarding HCG:

1. HCG is a glycoprotein with two subunits alpha and beta

2. HCG levels reach the maximum between the 60th and 70th day in a normal pregnancy

3. HCG is secreted by the cytotrophoblasts of the chorionic villi

Which of the statements given above is / are correct ?

A) 1, 2 and 3
B) 1 and 2 only
C) 2 and 3 only
D) 1 and 3 only
Answer (Select an option above to get the answer):

(Single Best Answer) Question 1152: Blood stored in the blood bank is deficient in which of the following coagulation factors ?

A) Factor II only
B) Factors II and VII
C) Factors V and VIII
D) Factors IX and X
Answer (Select an option above to get the answer):

(Single Best Answer) Question 1153: Which of the following local anaesthetics causes irreversible cardiac arrest if it is given intravenously ?

A) Bupivacaine
B) Lignocaine
C) Cocaine
D) Prilocaine
Answer (Select an option above to get the answer):

(Single Best Answer) Question 1154: A pulmonary artery (Swan-Ganz) catheter measures all of the following except ?

A) Cardiac Output (CO)
B) Pulmonary artery wedge pressure (PAWP)
C) Mixed venous oxygen saturation (SVO2)
D) Left ventricular end diastolic volume (LVEDV)
Answer (Select an option above to get the answer):

(Single Best Answer) Question 1155: A meningomyelocoele is most commonly situated in the ?

A) Cervical spine
B) Thoracic spine
C) Dorsolumbar spine
D) Lumbosacral spine
Answer (Select an option above to get the answer):

(Single Best Answer) Question 1156: A fracture of the middle cranial fossa may result in an injury of the ?

A) Sixth cranial nerve
B) Eighth cranial nerve
C) Tenth cranial nerve
D) Eleventh cranial nerve
Answer (Select an option above to get the answer):

(Single Best Answer) Question 1157: Which is the most common laryngeal abnormality that produces laryngeal stridoer in a newborn ?

A) Congenital subglottic stenosis
B) Congenital web
C) Congenital vocal cord paralysis
D) Laryngomalacia
Answer (Select an option above to get the answer):

(Single Best Answer) Question 1158: Which one of the following conditions produces sensorineural deafness ?

A) Eustachian tube blockage
B) Tympanic membrane rupture
C) Mixed otoscleorosis
D) Atelactatic middle ear
Answer (Select an option above to get the answer):

(Single Best Answer) Question 1159: The treatment of choice for a mastoid fracture with facial nerve paralysis is ?

A) Nerve decompression
B) Steroid therapy
C) Sling operation
D) Mastoidectomy with nerve grafting
Answer (Select an option above to get the answer):

(Single Best Answer) Question 1160: The normal range of intraocular pressure (in mmHg) is ?

A) 5 - 15
B) 10 - 20
C) 15 - 25
D) 20 - 30
Answer (Select an option above to get the answer):