33 results
Graded Oxygen Administration in COVID-19

#respiratory #support #COVID19 #management #schema #criticalcare #hypoxia #failure #algorithm #coronavirus #sarscov2 #oxygen
Graded Oxygen Administration ... management #schema #criticalcare ... #hypoxia #failure ... #algorithm #coronavirus ... #sarscov2 #oxygen
Shock Classification Types - Pathophysiology Comparison

Obstructive Shock:
 • Obstructive shock is characterized by a blockage in
in blood flow caused ... Depends on the cause ... and inadequate oxygen ... leading to organ failure ... #Comparison #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 ... multisystem organ failure ... diagnosis #management #criticalcare
Shock - Differential Diagnosis by Classification

Hypovolemic (Intravascular volume depletion)
 - Hemorrhagic 
   • Trauma
Shock - Differential ... a.k.a. neurogenic shock ... - Severe heart failure ... exacerbation (any cause ... Classification #Table #CriticalCare
Shock Overview
A state of tissue hypoxia due to decreased or dysregulated oxygen delivery or extraction, resulting
or dysregulated oxygen ... -> multiorgan failure ... • MI, Heart Failure ... management #Overview #criticalcare ... #differential #causes
Shock Overview
A state of tissue hypoxia due to decreased or dysregulated oxygen delivery or extraction, resulting
or dysregulated oxygen ... -> multiorgan failure ... • MI, Heart Failure ... management #Overview #criticalcare ... #differential #causes
Approach to Undifferentiated Shock - OnePager Summary
Shock occurs when there is inadequate blood flow (CO) &
blood flow (CO) & oxygen ... bradycardia, VF etc), RV Failure ... (PE, PHTN), LV Failure ... anesthesia), Liver Failure ... guyton #curves #criticalcare
Causes of Lactate Elevation, Lactic Acidosis - Differential Diagnosis

The most common causes of hyperlactatemia are usually:
undifferentiated shock ... is in impending shock ... • Increased Oxygen ... • Decreased Oxygen ... Reduced Arterial Oxygen
Shock - Differential Diagnosis Framework
 - MAP <65. SBP <90, drop in SBP > 40
 -
Shock - Differential ... Insufficiency, Liver Failure ... Dehydration Shock ... Differential #Diagnosis #criticalcare ... #algorithm #treatment
COVID-19 Hypoxia Management

Indication for endotracheal intubation?
Tolerating supplemental oxygen?
Consider HFNC
Not tolerating HFNC or HFNC is not available?
Consider
Tolerating supplemental oxygen ... management #schema #criticalcare ... #hypoxia #failure ... #algorithm #survivingsepsis