13 results
Cervical Central Canal and Neural Foraminal Stenosis Grading

Cervical Central Canal Stenosis Grading
 - Normal - No
Cervical Central ... effacement +/- slight ... Spine #Report #Classification ... #Diagnosis #Radiology ... #MSK #MRI
Truncus Arteriosus
 • Basic Information
 • Embryology
 • Associated anomalies
 • Pathophysiology/Presentation
 • Pre-operative management
 •
anomalies • Pathophysiology ... Pre-operative management ... • Classification ... pulmonary vasculature, right ... #cardiology #peds
Antiarrhythmics - Vaughan Williams Classification:
CLASS 1 - Sodium Channel Blockers:
 • MOA: Block fast Na+ channels
Vaughan Williams Classification ... Vaughan #Williams #Pharmacology ... #Classification ... #Classes #pathophysiology ... #cardiology
Atrial Fibrillation Overview

Symptoms:
Palpitations, light-headedness, dizziness, dyspnea, exercise intolerance, chest pain, near-syncope, syncope.

1. Why?
Cardiac:
• Valvular heart disease
•
Palpitations, light-headedness ... Rate Control • ... Rhythm Control ... #Fibrillation #Cardiology ... #Management #Algorithm
Acute Atrial Fibrillation - Initial Options for Rate Control
Diltiazem IV
 •  Rapid onset and rapidly
Control Diltiazem ... control Diltiazem ... control is most ... #Control #pharmacology ... #management #cardiology
Antiarrhythmics Pharmacology Summary
Cardiac Conduction Phases:
Phase 0 - Ventricular Depolarization:
 • Na+ channels open leading to a
Antiarrhythmics Pharmacology ... inotropy) ACCP Cardiology ... #Classification ... #Classes #pathophysiology ... #phases #cardiology
Atrial Fibrillation (A-Fib) Summary

Symptoms:
• Palpitations, light-headedness, dizziness, dyspnea, exercise intolerance, chest pain, near-syncope, syncope.

Why?
Cardiac:
	• Valvular heart
Palpitations, light-headedness ... block or WPW Rate ... sinus rhythm vs rate ... AFib #diagnosis #management ... #cardiology
Neonatal Resuscitation - Airway and Breathing
Airway
 • Opened by placing the infants's head in a neutral
infants's head in a neutral ... e) • Head in neutral ... If heart rate not ... is circuit all right ... Airway #Breathing #Management
BENNETT FRACTURE 
Bennett fracture is an intraarticular two-part fracture of the ulnar side of the base
complications occur late ... motion • ED Management ... : Pain control, ... Thumb #Metacarpal #Radiology ... #Orthopedics #MSK
Interphalangeal Joint Dislocation
Interphalangeal joint dislocations almost always occur dorsally, look for associated avulsion fractures! Here's a
degrees of flexion; central ... rupture of the central ... tendon) • ED Management ... XRay #Diagnosis #Management ... #Orthopedics #MSK