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24 Cards in this Set
- Front
- Back
Name 2 direct acting cholinomimetis which act on Muscarinic receptors, and 1 which acts on both muscarinic&nicotinic receptors
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Muscarinic direct agonists:
1. Bethanechol 2. Pilocarpine Muscarinic&Nicotinic direct agonists: 1. Carbachol |
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Name 1 indirect acting cholinomimetic with a short half-life, name 1 with very long half-life, name 1 which is a tetiary amine and crosses BBB
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1. Indirect cholinomimetic with short HL : Edrophonium(5-15min)
2. Indirect with very long HL: Parathion(7-30days) 3. Crosses BBB: Physostigmine (30min-2h HL) |
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Name the prototype and 2 other non-selective muscarinic blockers. Name prototype of M1 selective blocker
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Non-selective: Atropine, Scopolamine, Ipratropium
M1 blocker: Pirenzepine |
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Name 2 Nicotinic-Ganglionic blockers. Name 1 Nicotinic neuromascular blocker
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Ganglionic blocker: Hexamethonium, Trimethaphan
Neuromascular blocker- Tubocurarine |
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Name a cholinesterase regenerator
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Pralidoxime
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Name 4 catecholamine sympathomimetics
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1. Norepi
2. Isoprotrenolol 3. Dopamine 4. Dobutamine |
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Name 3 non-catecholamine symapthomimetics
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1. Ephedrine
2. Phenylephrine 3. Albuterol 4. Cocaine |
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Name 2 indirect-releasers sympathomimetics.
Name 2 uptake inhibitors, indirect sympathomimetics |
Indirect releases sympathomimetics - Tyramine, Amphetamine
Indirect, uptake inhibitors sympathomimetics - Cocaine, tricyclic antidepressents |
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Name an Alpha1 selective agonist. Name an Alpha 2 selective agonist. Name a Beta selective agonist with B1=B2 action
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Alpha1 - Phenylephrine
Alpha2 - Clonidine B1=B2 - Isoprotrenolol |
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Name a B1 selective agonist.
Name a B2 selective agonist. Name a Dopamine agonist. |
B1 - Dobutamine.
B2 - Terbutaline Dopamine - Bromocriptine |
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Name 3 B1 selective blockers
Name 3 non-selective B blockers |
B1 - Metoprolol, Atenolol, Esmolol
Non-selective B blocker - Propranolol, Labetolol, Timolol |
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Name a non-selective Alpha blocker. Name a Alpha1 selective blocker. Name a Alpha2 selective blocker.
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Non-selective A blocker : Phentolamine, Phenoxybenzamine
Alpha1-selective blocker: Prazosin Alpha-2 selective blocker: Yohimbine |
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Name 2 Beta blockers with partial agonist activity.
Name a beta blocker with a very short half life. Name a beta blocker with a very long half-life |
Beta blockers with partial agonist activity : Acebutolol, Pindolol
Very short half life beta blocker- Esmolol (10min). Very long half life Beta blocker - Nadolol(14-24h) |
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Name 4 types of drugs to treat hypertension
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Diuretics, Sympathoplegics, Vasodilators, AT antagonists
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Name 3 vasodilator drugs used to treat HT. Name 3 Angiotensin antagonists drugs used to treat HT
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Vasodilators for HT: Hydralizine, Minoxidil, Verapimil
Angiotensin antagonists: Captopril (ACE In), Losartan(AT-II blocker) |
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Name 3 classes of Anti-anginal drugs and give 2 examples to each one
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1.Vasodilators: Nitrates(Nitroglycerine)
2. Calcium channel blockers (verapamil, diltiazem, Nifedipine) 3. Beta blockers |
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Give 5 classes of drugs used in heart failure and an example for each one
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1. Cardiac glycosides (Digoxin)
2. Positive inotropid digitalis substitutes (Dobutamine, amrinone) 3. Angiotensin antagoniists (captopril, losartan) 4. Diuretics(furosemide) 5. Vasodilators (nitroprusside, nitroglycerine) |
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What are the classes of drugs used as Antiarrythmics
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I - sodium channel blockers
II - B blockers III - Potassium blockers IV - Ca blockers |
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Give the 3 prototypes of the 3 classes of Class I antiarrhthmyics. Also give one more drug from the class.
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Class IA - Procainamide, Quinidine
Class IB - Lidocaine, Mexiletine Class IC - Flecainide, Propafenone |
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Give 2 prototypical and 2 non-prototypical Class III antiarrhythmics
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Prototypes -Sotalol, Ibutilide
Non prototypes - Dofetilide, Bretylium |
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Give the 3 types of Calcium channel blockers. Which one is the prototype and approved as a Class IV antiarrhythmic drug
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Verapamil, Diltiazem, Nifedipine(a DHP). The only approved class IV anti-arrhythmic is Verapamil
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Give the prototypical carbonic anhydrase inhibitor + one more non prototype. Same for Loop diuretics.
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CA inhibitors - Acetazolamide is the prototype, Dorzolamide.
Loop diuretics - Furosemide, Ethacrynic acid |
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Give the prototypical Thiazide diuretic + one more. Same for Potassium sparing diuretics
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Thiazides- Hydrochlorothiazide is prototype, Metolazone.
Potassium sparing - Spironolactone and Amiloride are prototypes, eplerenone is not. |
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Two ADH agonists, Two ADH antagonists
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ADH agonists - ADH(duh), Desmopressin
ADH Antagonists - Demeclocycline, Lithium |