14 results
Oxygen Delivery Methods
 • Nasal Cannula
 • Nonrebreather Mask
 • Non-Invasive Ventilation (CPAP/BiPAP)
 • Venturi Mask
Oxygen Delivery ... Non-Invasive Ventilation (CPAP ... #Delivery #Methods ... #respiratory #pulmonary ... #management
Oxygen Delivery by Device

Nasal Cannula 
• Indicated for low-flow, low-percentage supplemental oxygen. 
• Flow rate of
Oxygen Delivery ... • Delivers oxygen ... • Delivers oxygen ... #Pulmonary #Equipment ... #Devices #Management
Oxygen Delivery Devices
1. Flow is a variable describing the movement of a volume of gas over
Oxygen Delivery ... Oxygen delivery ... If your oxygen delivery ... sealed systems (CPAP ... Flow #Comparison #management
Nasal Oxygen Delivery Devices
Nasal cannula can be used to deliver supplemental O2. Conventional nasal cannula are
Nasal Oxygen Delivery ... can be used to deliver ... reintubation after thoracic ... nickmmark #Nasal #Oxygen ... #management #pulmonary
Mask Oxygen Delivery Devices

Simple Mask aka Hudson's Mask:
 • Flow 6-10 LPM
 • FiO2 35-50%
Face Tent:
Mask Oxygen Delivery ... reservoir increases delivered ... #Oxygen #Delivery ... #Devices #management ... #pulmonary #criticalcare
Oxygen Delivery Systems
Nasal Cannula:
 • Flow: 1 - 6 L/min
 • FiO2: 25 - 40% (-4%/L
Oxygen Delivery ... rishikumarmd #Oxygen ... #Delivery #Systems ... support #devices #management ... #pulmonary #comparison
CPAP Troubleshooting Tips
1. Wrong size/style mask → try a different mask, nasal pillows
2. Trouble getting used
CPAP Troubleshooting ... day, try ramp feature ... BrighamChiefs #CPAP ... Troubleshooting #Tips #management ... #problems #pulmonary
Difficult Airway Algorithm

1. Assess the likelihood and clinical impact of basic management problems: 
 • Difficulty
Difficult Airway Algorithm ... • Difficult mask ... opportunities to deliver ... supplemental oxygen ... Difficult #airway #algorithm
Noninvasive Ventilation Summary
Positive pressure ventilation that is delivered through a nasal, mask, or helmet interface and
through a nasal, mask ... breathing by improving pulmonary ... improves ventilation CPAP ... #Ventilation #management ... #pulmonary
Right Heart Catheterization - Pulmonary Artery Pressures and Calculations
PULMONARY VASCULAR RESISTANCE = (meanPAP-PCWP) / CO
 •
• PH (mean PAP ... hydraulic energy delivered ... equipment to measure oxygen ... nomogram-based estimates of oxygen ... Ahmed Ghoneem, MD MSc