8 results
Antiarrhythmic Medications - Vaughan Williams Classification - Summary Table
Class I agents - Sodium Channel Blockers⠀
Class II
Class I agents ... Channel Blockers⠀ Class ... agents in this class ... beta blockers.⠀ Class ... Channel Blockers Class
Antiarrhythmics - Vaughan Williams Classification:
CLASS 1 - Sodium Channel Blockers:
 • MOA: Block fast Na+ channels
: CLASS 1 - Sodium ... duration: - CLASS ... duration - CLASS ... 1C: Strong Blockade ... #Classes #pathophysiology
Antiarrhythmics Pharmacology Summary
Cardiac Conduction Phases:
Phase 0 - Ventricular Depolarization:
 • Na+ channels open leading to a
Antiarrhythmics Pharmacology Summary ... : CLASS 1 - Sodium ... duration - CLASS ... 1C: Strong Blockade ... #Classes #pathophysiology
Aortic Dissection - Diagnosis and Management Summary
 • HPI: sudden onset, "tearing" chest pain, radiation to
and Management Summary ... have concurrent stroke-like ... symptoms • Risk ... FHx • Imaging: CTA ... Dissection protocol • Classification
A priority in this project was to appropriately stratify participants into a low, medium, or high-intensity
group-based exercise class ... The classification ... for Fall Risk Assessment ... The algorithm is ... #Fall #Risk #Screening
Preoperative Risk Evaluation

Major Pre-Op Questions:
1. Does the patient have any modifiable risk factors that could be
b) CHF c) CVA ... ASA class If ... high risk > 1% risk ... event, follow ACC algorithm ... • <6mo since stroke
Chronic Thromboembolic Pulmonary Hypertension (CTEPH) and Pulmonary Thromboendarterectomy
Chronic Thromboembolic Pulmonary Hypertension
Definition: mean pulmonary-artery pressure > 25mmHg
pulmonary embolism Pathophysiology ... specific • Chest CTA ... pro-BNP levels • Risk ... WHO functional class ... WHO functional class
Lung Abscess - Diagnosis and Management Summary

Lung Abscess Etiology:
 • Necrosis of lung parenchyma by a
and Management Summary ... pneumonia • DM risk ... Lung Abscess Pathophysiology ... seen • Chest CT ... #differential #causes