7 results
Nasal Oxygen Delivery Devices
Nasal cannula can be used to deliver supplemental O2. Conventional nasal cannula are
Nasal Oxygen Delivery ... High flow nasal ... #Oxygen #Delivery ... #Devices #management ... #pulmonary #criticalcare
Oxygen Delivery Systems
Nasal Cannula:
 • Flow: 1 - 6 L/min
 • FiO2: 25 - 40% (-4%/L
Oxygen Delivery ... Systems Nasal Cannula ... Nasal Cannula: ... support #devices #management ... #pulmonary #comparison
Oxygen Delivery by Device

Nasal Cannula 
• Indicated for low-flow, low-percentage supplemental oxygen. 
• Flow rate of
by Device Nasal ... high percentage FiO ... set to desired FiO2 ... #FiO2 #Pulmonary ... Equipment #Devices #Management
Oxygen Delivery Methods
 • Nasal Cannula
 • Nonrebreather Mask
 • Non-Invasive Ventilation (CPAP/BiPAP)
 • Venturi Mask
Oxygen Delivery ... Mask • High-Flow ... HFNC) • Invasive ... #respiratory #pulmonary ... #management
High Flow Nasal Cannula
Putative beneficial mechanisms of high flow nasal cannula (HFNC) 
oxygen therapy. EELV, end-expiratory
High Flow Nasal ... HFNC) oxygen therapy ... end-expiratory lung volume; FiO2 ... criticalcare #management ... #pulmonary
Oxygen Delivery Devices
1. Flow is a variable describing the movement of a volume of gas over
resulting in an FiO2 ... more predictable FiO2 ... • Nasal Cannula ... Nasal Cannula ( ... #Comparison #management
Community Acquired Pneumonia (CAP) - Diagnosis and Management

Pneumonia Signs/Symptoms:
 • Confusion/disorientation (LR + 1.9)
 • Cough
Diagnosis and Management ... • PaO2/FiO2 ratio ... (LR + 2.1) • Oxygen ... obtain cultures/nasal ... #treatment #Pulmonary