A) Coronary blood flow is directly related to perfusion pressure and inversely related to resistance B) Coronary blood flow is inversely related to perfusion pressure and directly related to resistance C) Coronary blood flow is directly related to perfusion pressure and also to resistance D) Coronary blood flow is directly related to both pressures and resistance Answer (Select an option above to get the answer):
(Single Best Answer) Question 12: Which one of the following is the correct statement during operation on the submandibular gland ?
A) The submandibular gland is seen to warp around the posterior border of mylohyoid B) The facial artery and vein are divided as they course through the deep part of the gland C) The hypoglossal nerve is seen to loop under the submandibular duct D) Damage to the lingual nerve will cause loss of sensation to the posterior third of the tongue Answer (Select an option above to get the answer):
A) Myoclonic seizures frequently occur in morning B) Complete remission is common C) Response to anticonvulsants is poor D) Associated absence seizures are present in majority of patients Answer (Select an option above to get the answer):
A) A single classification system for Hodgkinâ??s disease (HD) is almost universally accepted B) HD more often tends to remain localized to a single group of lymph nodes and spreads by contiguity C) Several types of non hodgkins lymphoma (NHL) may have a leukemic phase D) In general, follicular (nodular) NHL has worse prognosis compared to diffuse NHL Answer (Select an option above to get the answer):
(Single Best Answer) Question 19: Which of the following statements is true of primary grade IV-V vesicoureteric reflux in young children ?
A) Renal scarring usually begins in the midpolar regions B) Postnatal scarring may occur even in the absence of urinary tract infections C) Long term outcome is comparable in patients treated with either antibiotic prophylaxis or surgery D) Oral amoxicillin is the choice antibiotic for prophylaxis Answer (Select an option above to get the answer):
A) Pigment stones are due to increased excretion of conjugated Bilirubin B) Are considered a risk factor for the development of gallbladder carcinoma C) 10% of gallstones are radio-opaque D) A mucocele of the gallbladder is caused by a stone impacted in Hartmannâ??s pouch Answer (Select an option above to get the answer):