(Single Best Answer) Question 141: In Von Hippel-Lindau Syndrome, the retinal vascular tumors are often associated with intracranial hemangioblastoma. Which one of the following regions is associated with such vascular abnormalities in this syndrome ?
A) Optic radiation B) Optic tract C) Cerebellum D) Pulvinar Answer (Select an option above to get the answer):
A) Is excreted mainly by the kidney B) Can cross the placental barrier easily C) Is well absorbed from the intestine D) Accumulates in the cellular lipids Answer (Select an option above to get the answer):
A) Protease inhibitor B) Nucleoside reverse transcriptase inhibitor C) Non-nucleoside reverse transcriptase inhibitor D) Fusion inhibitor Answer (Select an option above to get the answer):
A) It is a brain natriuretic peptide analogue B) is used in acutely decompensated heart failure C) It has significant oral absorption D) It has a short half-life Answer (Select an option above to get the answer):
A) It is used in the medical treatment of benign prostatic hypertrophy (BPH) B) Impotence is well documented after its use C) It blocks the conversion of dihydrotestosterone to testosterone D) It is a 5-á-reductase inhibitor Answer (Select an option above to get the answer):
A) By blocking tumor necrosis factor B) By blocking bradykinin synthesis C) By inhibiting cyclo-oxygenase-2 D) By blocking lipoxygenase Answer (Select an option above to get the answer):
A) Induction is slow B) Irritant nature of ether increases salivary and bronchial secretions C) Cautery can not be used D) Affects blood pressure and is liable to produce arrhythmias Answer (Select an option above to get the answer):