Colloquim 2
Antiarrhythmic Agents & Diuretics Quiz
Test your knowledge on antiarrhythmic agents and diuretics with this comprehensive quiz designed for healthcare professionals and students alike. Explore various drug classifications, their mechanisms of action, side effects, and more.
- Multiple-choice questions
- Covers a range of pharmacological topics
- Perfect for revision and self-assessment
NOT indicated in ventricular arrythmias
Calcium channel blockers
Sotalol
Amoidarone
Flecainide
Vernakalant
Beta blockers
NOT indicated in supra-ventricular arrythmias
Lidocaine
Sotalol
Amoidarone
Magnesium sulfate
Vernakalant
Beta blockers
Class 1a antiarrhythmic agents SE
Hypotension
Torsade de pointes
Lupus erythematodes syndrome
CNS toxicity (seizures)
Amiodarone SE
Hypothyroidism
Hepatotoxicity
Pneumofibrosis
CNS toxicity (seizures)
Blue skin
Phototoxicity
Vernakalant SE
Hypothyroidism
Bradicardia
Pneumofibrosis
CNS toxicity (seizures)
Hypotension
Phototoxicity
What antiarrhythmic drugs inhibit only NA+ influx in contractile myocardium phase 0
Class 1a
Class 1b
Class 1c
Class 2
Class 3
Class 4
What antiarrhythmic drugs inhibit only k+ influx in contractile myocardium phase 3
Class 1a
Class 1b
Class 1c
Class 2
Class 3
Class 4
What antiarrhythmic drugs inhibit k+ influx in contractile myocardium phase 3 and NA+ in phase 0
Class 1a
Class 1b
Class 1c
Class 2
Class 3
Class 4
What antiarrhythmic drugs inhibit Ca+ influx in SA and AV phases 0 and 4
Class 1a
Class 1b
Class 1c
Class 2
Class 3
Class 4
Mineralcorticoid receptor antagonist
Spironolactone
Torasamide
Hydrochlorothiazide
Indapamide
Eplerenone
Furosemide
Mechanism of action of Osmotic diuretics
Proximal tubules, Loop of Henle Osmotically induced water excretion
Proximal tubules Carbonic anhydrase inhibition
Ascending part of Loop of Henle Inhibition of Na+/K+/2Cl- transporter
Distal tubules Na+/Cl- transporter inhibition
Collection ducts Aldosterone receptor blockade
Mechanism of action of loop diuretics
Proximal tubules, Loop of Henle Osmotically induced water excretion
Proximal tubules Carbonic anhydrase inhibition
Ascending part of Loop of Henle Inhibition of Na+/K+/2Cl- transporter
Distal tubules Na+/Cl- transporter inhibition
Collection ducts Aldosterone receptor blockade
Mechanism of action of carbonicanhydrase inhibitors
Proximal tubules, Loop of Henle Osmotically induced water excretion
Proximal tubules Carbonic anhydrase inhibition
Ascending part of Loop of Henle Inhibition of Na+/K+/2Cl- transporter
Distal tubules Na+/Cl- transporter inhibition
Collection ducts Aldosterone receptor blockade
Mechanism of action of thiazide/thiazide-like diuretics
Proximal tubules, Loop of Henle Osmotically induced water excretion
Proximal tubules Carbonic anhydrase inhibition
Ascending part of Loop of Henle Inhibition of Na+/K+/2Cl- transporter
Distal tubules Na+/Cl- transporter inhibition
Collection ducts Aldosterone receptor blockade
Mechanism of action of mineralocorticoid receptor agonist
Proximal tubules, Loop of Henle Osmotically induced water excretion
Proximal tubules Carbonic anhydrase inhibition
Ascending part of Loop of Henle Inhibition of Na+/K+/2Cl- transporter
Distal tubules Na+/Cl- transporter inhibition
Collection ducts Aldosterone receptor blockade
Antiplatelet GP IIb / IIIa receptor inhibition by:
Tirofiban
Clopidogrel
Ticagrelor
Acetylsalicylic acid
Antihemorrhagic (hemostatic) agents Fibrinolysis inhibitor
Apixaban
Desmopressin
Tranexamic acid
Enoxaparin
Antihemorrhagic (hemostatic) agents Vasopressin receptor agonists
Apixaban
Desmopressin
Tranexamic acid
Fondaparinux
Methyldopa indication
Gestational hypertension
Acute hypotension
Metabolic syndrome
Hypertensive emergencies
Sodium nitroprusside indication
Gestational hypertension
Acute hypotension
Metabolic syndrome
Hypertensive emergencies
Centrally acting antihypertensive agents induce vasodilation without inducing reflex tachycardia
True
False
Antianginal medications Hypolipidemic agents
Atorvastatin
Tirofiban
Ezetimibs
Evolocumab
Fenofibrate
Ticagrelor
Dobutamine mechanism of action
Beta 1 adrenoreceptor agonist
Dopaminergic D1 receptor, adrenergic beta 1, alpha 1 receptor agonist.
Drugs used to treat ACS
Aspirin
Tirofiban
Ticagrelor
Clopidogrel
Heparin
Fondaparinux
Alteplase
Enoxaparin
Dabigatran
Rivaroxaban
Warfarin
Drugs used to treat stroke
Aspirin
Tirofiban
Ticagrelor
Clopidogrel
Heparin
Fondaparinux
Alteplase
Enoxaparin
Dabigatran
Rivaroxaban
Warfarin
Drugs used to DVT/PE
Aspirin
Tirofiban
Ticagrelor
Clopidogrel
Heparin
Fondaparinux
Alteplase
Enoxaparin
Dabigatran
Rivaroxaban
Warfarin
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