pharmacology (1) >>>>Adrenergic Agonist Practice Test <<<< [as you grow,the beauty steals inward] shema published on November 14, 201210 responses 1 « Previous Next » Questions in vertical order 1/34 which of the following drug preferentially activates beta 1 receptor as compared with beta 2 recepter? NE dopamine dobutamine 2/34 which of the following drugs have more effect on alpha receptors? NE Dopamine dobutamine 3/34 which of the following drugs are used in chronic asthma? EP Ephedrine NE 4/34 which of the following drugs increases CO? EP,NE,dopamine,dobutamine phenylephrine and fenoldopam EP NE and fenoldopam 5/34 in atropine pretreatment what will be the effect of EP on heart? tachycardia bradycardia no effect 6/34 which of the following drug constrict arterioles in skin but dilate vessels to skeletal muscles? EP NE dopamine 7/34 which of the following drugs interact with both Alpha and Beta receptors? EP isoproterenol NE Pheynlephrine 8/34 which of the drugs cause extreme vasoconstriction? EP NE atropine 9/34 effects of alpha 1 adrenoceptor? Hint: 5 choices vasoconstriction increase PR increase BP mydriasis increased closure of internal sphinecter of bladder vasodilation 10/34 which of the following drug can not increase both systolic and diastolic pressure? EP and NE isoproterenol EN and dopamine 11/34 which drug is D1 receptor agonist? Fenoldopam EP NP 12/34 which of the following functions alpha 1 receptors can't do? vasoconstriction and mydriasis vasodilation and increases TPR increases TPR and increases BP mydriasis andincreases closure of internal muscles of bladder 13/34 which of the following drug is used in open angle glaucoma? EP NE dopamine 14/34 which of the following drug diminish the blood flow to the kidney? EP NE Dopamine 15/34 which of the following drug is rarely used as bronchodilators and asthma? EP NE isoproterenol 16/34 which of the following drug can increases renal blood flow? EP NE dopamine 17/34 effects of beta 2 adrenoceptors? Hint: 6 choices vasodilation vasoconstriction slightly decreased PR bronchodilation increased muscle and liver glycogenolysis increased release of glucagon relaxted uterine SM 18/34 which of the following drug increases CO with little changes in HR? Dobutamine Dopamine EP 19/34 effects of alpha 2 adrenoceptor? Hint: 3 choices inhibition of NE release inhibition of acetylcholine release inhibition of insulin realse mydriasis 20/34 which of following drug stimulate both beta1 and beta 2 receptros? isoproterenol dopamine EP 21/34 which of the following drugs prevent sleep? EP dopamine ephedrine 22/34 which of the following drug is Alpha agonist? Phenylephrine EP dopamine 23/34 which drug can activates D receptor and both Alpha and Beta receptros? Dopamine EP NE 24/34 which of the following drug increase blood suger? EP and isoproterenol EP and dopamine EP and NE 25/34 which of the following drug can decreases renal blood flow? EP NE Dopamine 26/34 which of the following function beta 2 can't perform? visodilation and bronchodilation increases blood suger and relax bladder muscles decreases TPR and visoconstriction decreases TPR and increase glycogenolysis 27/34 which drug is Beta 1 agonist? dobutamine EP NE 28/34 which of the following drugs used in acute asthma? EP and isoproterenol EP and NE EP and dopamine 29/34 which of the following receptors predominant on heart? Beta 1 Beta 2 Alpha 1 Alpha 2 30/34 which of the following drugs increases blood suger? EP and Isoproterenol Dopamine and NE EP and NE 31/34 which of the following drugs causes lipolysis? EP and isoproterenol EP and NE EP dopamine 32/34 which of the drugs can never be uses in treatment of asthma due to weak beta 2 activities? EP NE dopamine 33/34 which of the following drug can activates both Alpha and Beta receptors? Ephedrine NE Fenoldopam 34/34 effects of beta 1 adrenoceptor? Hint: 4 choices tachycardia increase lipolysis increased myocardial contractility increased release of renin bradycardia
