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Beta Blockers – Clinical Use, Side Effects & Selectivity

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Welcome to usmle fast-track comm the section we’re going to talk about today is from first aid for the usmle step 1 2013 edition page 238 beta-blockers name some of the beta blockers beta blockers includes a butyl all batok salal esmolol atenolol metoprolol propranolol timolol pindell all and labetalol what are the clinical uses of beta blockers beta blockers

Can be used in angina pectoris myocardial infarction super meticulous tachycardia hypertension congestive heart failure and glaucoma describe the effects of beta blockers and angina pectoris the effects of beta blockers and angina pectoris is to decrease heart rate and contractility this results in decrease in oxygen consumption which is beneficial in angina

Pectoris describe the benefits of beta blockers in myocardial infarction in myocardial infarction beta blockers decreases mortality named the beta blockers that are effective and super ventricular tachycardias the beta blockers used in super ventricular tachycardias includes meta prolyl and esmolol describe the benefits of using beta blockers and super ventricular

Tachycardias beta blockers decreases the av conduction velocity and beta blockers are the class ii antiarrhythmics describe how beta blockers are effective in the treatment of hypertension beta blockers will decrease the cardiac output they will also decrease renin secretion youtube beta one receptor blockade of the juxtaglomerular apparatus cells describe why

Beta blockers are useful in the treatment of congestive heart failure the benefit of using beta blockers is because they slow the progression of chronic failure named the beta blocker useful in the treatment of glaucoma the beta blocker useful in the treatment of glaucoma is timolol what is the benefit of using timolol and glaucoma timolol is effective in glaucoma

Because it decreases the secretion of aqueous humor what are the side effects and toxicities of beta blockers the side effects and toxicities of beta blockers includes impotence exacerbation of asthma cardiovascular adverse effects such as bradycardia av block and congestive heart failure beta-blockers can also lead to cns adverse effects such as seizures sedation

And sleep alteration and lastly beta-blockers should be used with caution and diabetics name some of the drugs that are beta 1 selective and tagging is where they have a greater effect on beta 1 blockade then nu 1 beta 2 blockade some of these drugs include a beauty law which is also a partial agonist the toc salal esmolol which is a short-acting drug atenolol and

Metoprolol what is the mnemonic to help you remember some of these beta 1 selective and tagging is the mnemonic to help you remember this – just remember a beam of beta 1 blockers so that’s a for a spew dalal b4 batak salal e4 esmolol a4 atenolol and m4 metoprolol what is the benefit of beta 1 selective antagonize beta one selective antagonists are beneficial

In patients with comorbid pulmonary disease define comorbid comorbid means that a disease or a pathological process that occurs simultaneously with another so basically there is two disease processes occurring simultaneously name the non-selective beta blockers which means they block beta 1 receptors just as much as they block beta 2 receptors the non-selective

Beta blockers includes propranolol timolol nadolol and pindell all what is the mnemonic to help you remember these non-selective beta blockers the mnemonic is just to remember please try not being picky the p in please stands for propranolol the t in try is for timolol the n and not is for not at all and the p in picky is for pindell all what are the non selective

Vasodilatory alpha and beta and tagging is the non selective vasodilatory alpha and beta blockers includes curvature law and labetalol name the beta blockers that are also partial beta agonist the beta blockers that are also partial beta agonist includes pendel all and aids butyl all what is the mnemonic to help you remember beta blockers that are also partial beta

Agonist the mnemonic disremember papa so that’s partial agonist in the law and a spute of all some more information on this topic click on the link in the description section below for a full usmle step 1 review be sure check us out at usmle fast-track comm where we help you review the entire first date for the usmle step one with high quality videos and hundreds

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Beta Blockers – Clinical Use, Side Effects & Selectivity By USMLEFastTrack