173 results
Oxygen Delivery by Device

Nasal Cannula 
• Indicated for low-flow, low-percentage supplemental oxygen. 
• Flow rate of
Indicated for low-flow ... • Flow rate of ... • Flow rate of ... • Flow rate of ... Delivery #FiO2 #Pulmonary
Hyperacute Hypoxemia - Workup and Management
Differential Diagnosis: Aspiration, Flash Pulmonary Edema, Mucous Plugging, Bronchospasm, Pulmonary Embolism,
Hyperacute Hypoxemia - Workup ... Bronchospasm, Pulmonary ... PPI Oxygen Therapy ... : • Low Flow ... Reservoir • High Flow
Oxygen Delivery Systems
Nasal Cannula:
 • Flow: 1 - 6 L/min
 • FiO2: 25 - 40% (-4%/L
Oxygen Delivery ... 40% (-4%/L of flow ... Face Mask: • Flow ... rishikumarmd #Oxygen ... devices #management #pulmonary
Hypoxia and Hypoxemia - Overview
Hypoxia - insufficient oxygen delivered to tissues to meet demands
Hypoxemia - low
- insufficient oxygen ... oxygen in the blood ... - atmospheric oxygen ... Insufficient blood flow ... Hypoxemia #summary #pulmonary
Nasal Oxygen Delivery Devices
Nasal cannula can be used to deliver supplemental O2. Conventional nasal cannula are
Nasal Oxygen Delivery ... High flow nasal ... delivers higher flow ... nickmmark #Nasal #Oxygen ... Devices #management #pulmonary
Restrictive Cardiomyopathy vs Constrictive Pericarditis
 - Mitral inflow
 - Tricuspid inflow
 - Hepatic vein flow
 -
Pericarditis - Mitral inflow ... - Tricuspid inflow ... - Hepatic vein flow ... - Pulmonary vein ... flow - Mitral
Coronary Oxygen Balance 

Myocardial Oxygen Demand <-> Coronary Artery Blood Flow <-> Oxygen Availability

#cardiac #oxygen #pathophysiology
Coronary Oxygen ... Myocardial Oxygen ... Coronary Artery Blood Flow ... <-> Oxygen Availability ... #cardiac #oxygen
Mask Oxygen Delivery Devices

Simple Mask aka Hudson's Mask:
 • Flow 6-10 LPM
 • FiO2 35-50%
Face Tent:
Hudson's Mask: • Flow ... rate: • Flow ... • Flow 10-15 ... • Flow 10-15 ... Devices #management #pulmonary
Oxygen Therapy Devices
 • Nasal Cannula
 • High Flow Nasal Cannula
 • Facemask / Non-rebreather
 •
Oxygen Therapy Devices ... Cannula • High Flow ... • Heated High-Flow ... Intubation #Oxygen
Oxygen Delivery Methods
 • Nasal Cannula
 • Nonrebreather Mask
 • Non-Invasive Ventilation (CPAP/BiPAP)
 • Venturi Mask
Oxygen Delivery ... Mask • High-Flow ... @DharSaty #Oxygen ... #respiratory #pulmonary