11 results
Summary of Heart Blocks
1st Degree Heart Block:
 • Prolonged PR >200ms (5 small squares).
 • Narrow
Summary of Heart ... Brady Management ... #summary #Diagnosis ... #EKG #electrocardiogram ... #ecg #cardiology
Multifocal Atrial Tachycardia (MAT)
• At least 3 different P wave morphologies: 
• Rate 100-180
• Irregular 
Etiology
3 different P wave ... • Hypoxia • Pulmonary ... • Oxygen • Treatment ... Tachycardia #MAT #Cardiology ... #EKG #Management
Interphalangeal Joint Dislocation
Interphalangeal joint dislocations almost always occur dorsally, look for associated avulsion fractures! Here's a
Here's a quick summary ... ; ROM of —0-80 degrees ... joint; ROM — 0-120 degrees ... Complications include swan neck ... tendon) • ED Management
Shock - Diagnosis and Management Summary
 • Hypotension: SBP<90, SBP drop >40, MAP<65 (Normotension, HTN possible
Diagnosis and Management ... telemetry, 12-Lead EKG ... - Distended neck ... Tamponade - Pulmonary ... #treatment #workup
Myasthenia Gravis Overview

Myasthenia Gravis is an autoimmune disorder of the postsynaptic neuromuscular junction.  Ab to
/variable degree ... Neck: “dropping ... Serologic and EMG ... Gravis #diagnosis #management ... #neurology
Guillain-Barre Syndrome - Summary

Acute AIDP that presents with rapidly progressive flaccid weakness

Epidemiology:
 • 1-2 cases/100,000 per
Guillain-Barre Syndrome - Summary ... Electrodiagnostic studies - EMG ... Treatment: • Plasmapheresis ... Syndrome #diagnosis #management ... #treatment #neurology
Pulmonary Renal Syndromes - OnePager Summary
Autoimmune ANCA vasculitis (AAV): GPA (granulomatous with polyangiitis), EGPA (eosinophilic granulomatosis
Syndromes - OnePager Summary ... recent DAN) • EMG ... crescentic GN by Nick ... differential #diagnosis #management ... #treatment
Lung Abscess - Diagnosis and Management Summary

Lung Abscess Etiology:
 • Necrosis of lung parenchyma by a
Diagnosis and Management ... Summary Lung ... have fever ≥ 38 degrees ... • Vasculitis (e.g ... Lung #Abscess #pulmonary
Approach to Tracheostomy Emergencies - OnePager Summary
COMPONENTS OF A TRACHEOSTOMY TUBE:
 • Obturator - inserted into
Emergencies - OnePager Summary ... tube against the neck ... Call for help (e.g ... Surgical management ... #pulmonary #criticalcare
Hyperkalemia - Diagnosis and Management - GrepMed Handbook

S/Sx: Most pts asymptomatic. Weakness, cramping, nausea, paresthesias, palpitations,
Diagnosis and Management ... T, flat P, ST depress ... bradycardia → sine wave ... Terbutaline 7 µg/kg ... #nephrology #K