23 results
Antiarrhythmic Drugs

CLASS IA
 • Procainamide, Quinidine, Disopyramide
CLASS 1B
 • Lidocaine, Mexiletine
CLASS 2
 • Propranolol, Esmolol
CLASS 4
Antiarrhythmic Drugs ... Antiarrhythmic #Medications ... #Classes #Classification ... #Pharmacology # ... cardiology
Common sodium channel blockers which cause QRS widening.

Anticonvulsants: 
 - Carbamazepine 
Antidysrhythmics:  
 - Group
blockers which cause ... QRS #widening #ECG ... #EKG #Pharmacology ... #Medications #Toxicology ... #Classes
Causes of Drug-Induced Cardiomyopathies

#DrugInduced #Medications #Cardiomyopathy #Cardiomyopathies #Differential #Causes #Cardiology #Pharmacology
Causes of Drug-Induced ... #DrugInduced #Medications ... #Differential #Causes ... #Cardiology #Pharmacology
Bradycardia - Differential Diagnosis Framework

BRADI Mnemonic
 • BRASH/Hyperkalemia
 • Reduced oxygen/Glucose/Temp
 • ACS
 • Drugs
 •
Temp • ACS • Drugs ... Heart block Medications ... Spondylarthropathies Other causes ... differential #diagnosis #causes ... #cardiology #BRADI
This is an overview of the 3 main drug classes used to treat Hepatitis C

The new
classes used to ... classes, and some ... ambcarerx #HCV #Medications ... #Nomenclature #Classes ... #DAAs #Pharmacology
Medications Used in Congestive Heart Failure

In CHF, the heart is failing as a pump; cardiac output
Medications Used ... CHF also causes ... failure is chronic Drug ... #Pharmacology #CHF ... #HeartFailure #Cardiology
Vasopressors and Inotropes - Pharmacology Summary
Vasopressors
Phenylephrine (alpha-1)
 • Increases BP, SVR
 • Risk of reflex bradycardia
and Inotropes - Pharmacology ... Risk of reflex bradycardia ... • Higher doses cause ... cAMP/cGMP • Causes ... Summary #management #medications
Intraoperative  Bradycardia - Guidelines for Crises in Anaesthesia
Bradycardia in theatre should not be treated as
in theatre should ... could have made a drug ... Consider known drug ... causes (eg. remifentanil ... Management #Workup #Cardiology
Hydroxychloroquine is an antimalarial & DMARD (disease modifying antirheumatic drug). It is currently being discussed as
tinnitus) and may cause ... It also can cause ... Eye exams should ... who require this medication ... Hydroxychloroquine #HCQ #Pharmacology
Palpitations - Differential Diagnosis Framework

What?
• It is an unpleasant awareness or sensation that the heart is
twitching CARDIAC CAUSES ... Nonarrhythmic Cardiac Causes ... NON-CARDIAC CAUSES ... PALPITATIONS: Medications ... • Serotonergic drugs