50 results
Antiarrhythmics Pharmacology Summary
Cardiac Conduction Phases:
Phase 0 - Ventricular Depolarization:
 • Na+ channels open leading to a
Vaughan Williams Classification ... 0 to decrease rate ... node activity (rate ... influx into cells (rate ... #Pharmacology #Classification
Antiarrhythmics - Vaughan Williams Classification:
CLASS 1 - Sodium Channel Blockers:
 • MOA: Block fast Na+ channels
Vaughan Williams Classification ... 0 to decrease rate ... prolong AV node repolarization ... prolong AV node repolarization ... #Pharmacology #Classification
Antiarrhythmics - Vaughan Williams Classification
Class I (Ia, Ib, Ic) - Na+ Channel Blockade
 • Slows depolarization
Vaughan Williams Classification ... Class I (Ia, Ib ... • Slows sinus rate ... • Slow sinus rate ... VaughanWilliams #Classification
#Abnormal Uterine bleeding. #Late #Bleeding #Pregnancy #Differential #Diagnosis #Algorithm #Causes #Obstetrics #OBGyn
#AUB #Abnormal #Uterine #Bleeding #Mnemonic
#Late #Bleeding ... #Pregnancy #Differential ... #Diagnosis #Algorithm ... #OBGyn #AUB #Abnormal ... Obstetrics #Gynecology #Differential
Causes of Late Bleeding in Pregnancy (2nd & 3rd Trimester) - Differential Diagnosis Algorithm
Bleeding from Os
Causes of Late Bleeding ... 3rd Trimester) - Differential ... Diagnosis Algorithm ... Infection #Late ... #OBGyn
Vaginal Bleeding - Differential Diagnosis
 - Pregnant - Early | Late (> 20 weeks)
 - Non-Pregnant
Vaginal Bleeding - Differential ... Pregnant - Early | Late ... Vaginal #Bleeding #Differential ... #Diagnosis #Algorithm ... #OBGyn #Gynecology
Intrapartum Abnormal Fetal HR Tracing - Causes of Bradycardia and Tachycardia - Differential Diagnosis Algorithm
Abnormal Variability:
Tachycardia - Differential ... Diagnosis Algorithm ... decelerations • Late ... #Diagnosis #Algorithm ... #OBGyn
Causes of Early (<20 Weeks) and Late Bleeding in Pregnancy  - Differential Diagnosis Algorithm
Early Bleeding
in Pregnancy - Differential ... Diagnosis Algorithm ... Bleeding #Pregnancy #Differential ... #Diagnosis #Algorithm ... #OBGyn
Causes of Acute and Chronic Pelvic Pain - Differential Diagnosis Algorithm
Acute Pelvic Pain:
 • Non-Gynecologic
 •
Pelvic Pain - Differential ... Diagnosis Algorithm ... #Pelvic #Pain #Differential ... #Diagnosis #Algorithm ... #Causes #OBGyn
Causes of Diastolic Murmurs - Differential Diagnosis Algorithm
Early Diastolic:
 • Aortic Regurgitation
 • Pulmonary Regurgitation (Graham-Steell
Murmurs - Differential ... Diagnosis Algorithm ... Myxoma Prolapse Late ... Murmurs #Cardiology #Differential ... #Diagnosis #Algorithm