47 results
Nasal Oxygen Delivery Devices
Nasal cannula can be used to deliver supplemental O2. Conventional nasal cannula are
Nasal Oxygen Delivery ... lower rates of re-intubation ... nickmmark #Nasal #Oxygen ... Devices #management #pulmonary ... #criticalcare
Shock Types - Classification
State of cellular and tissue hypoxia due to: reduced oxygen delivery, increased oxygen
due to: reduced oxygen ... delivery, increased oxygen ... consumption, inadequate oxygen ... embolism or severe pulmonary ... diagnosis #management #criticalcare
COVID-19 Hypoxia Management

Indication for endotracheal intubation?
Tolerating supplemental oxygen?
Consider HFNC
Not tolerating HFNC or HFNC is not available?
Consider
for endotracheal intubation ... Tolerating supplemental oxygen ... for endotracheal intubation ... Society of Critical ... management #schema #criticalcare
Difficult Airway Algorithm

1. Assess the likelihood and clinical impact of basic management problems: 
 • Difficulty
likelihood and clinical ... • Difficult intubation ... deliver supplemental oxygen ... vs. intubation ... Anesthesiology #Anesthesia #CriticalCare
Approach to Undifferentiated Shock - OnePager Summary
Shock occurs when there is inadequate blood flow (CO) &
blood flow (CO) & oxygen ... essential to determine treatment ... Cardiac Tamponade, Pulmonary ... Obstruction (HOCM, critical ... guyton #curves #criticalcare
Multifocal Atrial Tachycardia (MAT)
• At least 3 different P wave morphologies: 
• Rate 100-180
• Irregular 
Etiology
• Hypoxia • Pulmonary ... Management • Oxygen ... • Treatment of ... Tachycardia #MAT #Cardiology
Shock Classification Types - Pathophysiology Comparison

Obstructive Shock:
 • Obstructive shock is characterized by a blockage in
Shock Classification ... Obstructive Shock ... Pulmonary embolism ... and inadequate oxygen ... #Comparison #criticalcare
Shock - Differential Diagnosis Framework
 - MAP <65. SBP <90, drop in SBP > 40
 -
Shock - Differential ... • Obstructive: Pulmonary ... Treatment Goals ... Differential #Diagnosis #criticalcare ... #algorithm #treatment
Pulmonary Embolism - Risk Stratification and Prognostication based on scores and clinical features

 • Bova score
Pulmonary Embolism ... on scores and clinical ... Transient Hypotension, Shock ... @nickmmark #Pulmonary ... stratification #criticalcare
Severe Heart Failure & Cardiogenic Shock - Management Checklist 
Evaluation 
 - EKG & echocardiography
& Cardiogenic Shock ... function tests if shock ... Consider BiPAP (vS intubation ... Revascularization, treatment ... #HeartFailure #Cardiology