27 results
Lidocaine HCl - sodium channel blocker. Local anesthetic and class 1B antiarrhythmic. Originally developed in 1943
Lidocaine HCl - ... sodium channel blocker ... #Pharmacology #Lidocaine ... Xylocaine #Systemic #Review
Antiarrhythmics - Sodium Channel Blockers
Subclasses, Mechanisms, Indications, Side Effects
la - Quinidine, Procainamide
lb - Lidocaine, Mexiletine
Ic -
Blockers Subclasses ... #Blockers #ClassI ... #Na #cardiology ... #pharmacology # ... table #comparison
Diuretic Electrolyte Excretion Effects 
Diuresis, Na+, K+, Mg2+, Ca2+, Cl-, HCO3-, Uric Acid
 - Thiazide Type
+, Mg2+, Ca2+, Cl ... Epithelial Sodium Channel ... Blocker - Carbonic ... electrolytes #effects #pharmacology ... #comparison #table
Antiseizure Drugs 
Sodium Channel Blockers: Carbamazepine, Oxcarbazepine, Eslicarbazepine, Lamotrigine, Lacosamide, Phenytoin, fosphenytoin
Broad Spectrum: Valproate, Levetiracetam, Brivaracetam,
Drugs Sodium Channel ... Blockers: Carbamazepine ... AMPA Receptor Blocker ... medications #epilepsy #pharmacology ... #comparison #table
Calcium Channel Blockers - Dihydropyridines vs Non-Dihydropyridines
Dihydropyridines (amlodipine, felodipine, nifedipine, nicardipine)
 • SVR: Decrease
 • Inotropy:
Calcium Channel ... Blockers - Dihydropyridines ... NonDihydropyridines #pharmacology ... #comparison #table ... #cardiology
Antiarrhythmics - Vaughan Williams Classification:
CLASS 1 - Sodium Channel Blockers:
 • MOA: Block fast Na+ channels
Blockers: • MOA ... Blockers: • MOA ... inotropy) ACCP Cardiology ... Vaughan #Williams #Pharmacology ... pathophysiology #cardiology
Amlodipine - calcium channel blocker for the treatment of hypertension and CAD. 5th most prescribed drug
Amlodipine - calcium channel ... blocker for the ... #Pharmacology #Amlodipine ... CCB #Overview #Review
Mechanisms of Drug-Induced Hyperkalemia 
 • Direct renin inhibitor (Aliskiren)
 • Renin release inhibition (NSAIDs, Beta-Blockers)
(NSAIDs, Beta-Blockers ... Heparin) • Sodium-channel ... blockers (Amiloride ... • Exogenous (KCL ... pathophysiology #pharmacology
Antiarrhythmics Pharmacology Summary
Cardiac Conduction Phases:
Phase 0 - Ventricular Depolarization:
 • Na+ channels open leading to a
Antiarrhythmics Pharmacology ... Blockers: • MOA ... Blockers: • MOA ... inotropy) ACCP Cardiology ... Antiarrhythmics #Pharmacology
Shoulder Radiograph AP View Anatomy and Interpretation Checklist
Normal Measurements:
 • Acromioclavicular Joint 5-8mm
 • Coracoclavicular Distance
Radiograph AP View ... Devpriyo Pal @drdevradiology ... Shoulder #Radiograph #XRay ... Interpretation #Radiology ... #APView #diagnosis