Phase II in Cardiac Action Potential Is

Q9: Angiotensin II causes rise in blood pressure

Q10: Organic nitrates relax vascular smooth muscle by:<br>A)Increasing

Q11: The primary mechanism of beneficial effect of

Q12: Nitrate tolerance is least likely to develop

Q13: Identify high ceiling diuretic.<br>A)Chlorthiazide<br>B)Furosemide<br>C)Spironolactone<br>D)Amiloride

Q15: Digitalis slows the heart in congestive heart

Q16: 1-[4-(2-methoxyethyl)phenoxy]-3-[(propan-2-yl)amino]propan-2-ol is IUPAC name of<br>A)Atenolol<br>B)Metoprolol<br>C)Captopril<br>D)Hydralazine

Q17: Methyldopa is<br>A)Parasympathomimetic<br>B)Parasympatholytic<br>C)Sympathomimetic<br>D)Sympatholytic

Q18: In HMG-CoA-Reductase Inhibitors, Lactone ring may be

Q19: Select the organic nitrate which undergoes minimal