Beta 1 antagonist used in congestive cardiac failure -: (A) Atenolol, (B) Metoprolol, (C) Salbutamol, (D) Terbutaline
Answer is B. Ans. is 'b' i.e., Metoprolol b-blockers used in CHF1. Cardioselective b-blockers (b-blockers)o Atenololo Bisoprololo Celiprololo Esmololo Metoprololo Nebivololo Acebutalolo Betoxalol2. Non-selective b-blocker with a-blocking actingo Carvedilolo Dilovalolo Medroxalolo BucindololoLabetalolo Bevantololo Nipradilol o Among all these following three are used most commonly -CarvedilolMetoprololBisoprolol