15 results
COVID-19 Hypoxia Management

Indication for endotracheal intubation?
Tolerating supplemental oxygen?
Consider HFNC
Not tolerating HFNC or HFNC is not available?
Consider
COVID-19 Hypoxia Management ... Tolerating supplemental oxygen ... tolerating HFNC ... support #COVID19 #management ... #schema #criticalcare
Oxygen Delivery Methods
 • Nasal Cannula
 • Nonrebreather Mask
 • Non-Invasive Ventilation (CPAP/BiPAP)
 • Venturi Mask
Oxygen Delivery ... Nasal Cannula (HFNC ... @DharSaty #Oxygen ... #respiratory #pulmonary ... #management
Nasal Oxygen Delivery Devices
Nasal cannula can be used to deliver supplemental O2. Conventional nasal cannula are
Nasal Oxygen Delivery ... HFNC can prevent ... nickmmark #Nasal #Oxygen ... Delivery #Devices #management ... #pulmonary #criticalcare
Oxygen Delivery Devices
1. Flow is a variable describing the movement of a volume of gas over
Oxygen Delivery ... high flow rates (HFNC ... Nasal Cannula (HFNC ... Devices #Flow #Comparison ... #management #criticalcare
HFNC compared to NIV
HFNC:
- Comfort - Higher comfort  Eating, drinking and speaking less impaired 
-
HFNC compared to ... application - Pulmonary ... pressure - Extra pulmonary ... NIPPV #bipap #comparison ... #management
Oxygen Delivery Systems
Nasal Cannula:
 • Flow: 1 - 6 L/min
 • FiO2: 25 - 40% (-4%/L
Oxygen Delivery ... rishikumarmd #Oxygen ... support #devices #management ... #pulmonary #comparison
Oxygen Delivery Devices - Comparison
Low Flow:
 • Nasal cannula (1-6L, 24-40% FiO2)
 • Face mask (5-10L,
Oxygen Delivery ... Devices - Comparison ... iMedEducation #Oxygen ... #table #pulmonary ... #criticalcare
High Flow Nasal Cannula
Putative beneficial mechanisms of high flow nasal cannula (HFNC) 
oxygen therapy. EELV, end-expiratory
) oxygen therapy ... FiO2, inspiratory oxygen ... #mechanisms #criticalcare ... #management # ... pulmonary
Hyperacute Hypoxemia - Workup and Management
Differential Diagnosis: Aspiration, Flash Pulmonary Edema, Mucous Plugging, Bronchospasm, Pulmonary Embolism,
Hypoxemia - Workup and Management ... Aspiration, Flash Pulmonary ... Bronchospasm, Pulmonary ... PPI Oxygen Therapy ... #treatment #criticalcare
Shock Types - Classification
State of cellular and tissue hypoxia due to: reduced oxygen delivery, increased oxygen
due to: reduced oxygen ... failure from massive pulmonary ... embolism or severe pulmonary ... types #diagnosis #management ... #criticalcare #