43 results
Summary of Heart Blocks
1st Degree Heart Block:
 • Prolonged PR >200ms (5 small squares).
 • Narrow
1st Degree Heart Block ... Mobitz I Heart Block ... Complete Heart Block ... • Block in AV ... narrow QRS • Block
Atrioventricular Blocks (AV blocks) - ECG Diagnosis Summary
First Degree AV Block
 • The P wave is
Diagnosis Summary ... First Degree AV Block ... High-grade AV Block ... AV block ... • This is a clinically
Bradycardia Diagnostic and Management Algorithm

CONSIDER ETIOLOGY (not inclusive): 
 - STRUCTURAL: sick sinus, AV block, ischemia,
Bradycardia Diagnostic ... and Management ... Algorithm CONSIDER ... sick sinus, AV block ... THREATENING CAUSES & TREATMENT
Hyperkalemia - Management Algorithm
 • IV calcium
 • IV insulin and glucose and/or salbutamolt
 • Consider
Intraventricular blocks ... , fascicular blocks ... bundle branch blocks ... #diagnosis #management ... #algorithm #treatment
High Central Neuraxial Block - Guidelines for Crises in Anaesthesia
• Can occur with deliberate or accidental
Block - Guidelines ... hypnosis as soon as clinical ... • Embolism. ... #Neuraxial #Block ... #Management #Workup
Ultrasound Guided Brachial Plexus Nerve Block on POCUS
Mid-shaft humerus fracture, 10/10 pain, 350mcg fentanyl and no
Brachial Plexus Nerve Block ... brachial plexus block ... practice is no block ... in this high risk ... exam pre/post block
Who to block and who not to block? Guidelines for Emergency Regional Anesthesiafor Trauma Orthopedic Injuries
Block
Who to block and ... who not to block ... Orthopedic Injuries Block ... placement Block ... NO Block - High
Complications Following Myocardial Infarction
Heart Failure - Ineffcient pumping of the heart.  Can be acute or
Associated with a high ... Leading to emboli ... Flutter) - Heart Block ... Myocardial #Infarction #Diagnosis
Syncope - Differential Diagnosis Algorithm
Neurocardiogenic:
 • Vasovagal
 • Orthostatic Hypotension
 • Autonomic Neuropathy
 • Situational (micturition,
- Differential Diagnosis ... Algorithm Neurocardiogenic ... • Pulmonary Embolism ... /3rd degree AV Block ... #Algorithm #causes
Endocarditis Summary

Who?
Infectious:
• Pre-existing valvular disease
• Prosthetic valve
• Congenital heart disease
• IV substance use
• IV catheter
• Recent
Differential Diagnosis ... Endocarditis Diagnosis ... sided IE: heart block ... lesions, heart block ... #management #cardiology