19 results
Nasal Oxygen Delivery Devices
Nasal cannula can be used to deliver supplemental O2. Conventional nasal cannula are
Nasal Oxygen Delivery ... rate of requiring intubation ... lower rates of re-intubation ... #management #pulmonary ... #criticalcare
Difficult Airway Algorithm

1. Assess the likelihood and clinical impact of basic management problems: 
 • Difficulty
• Difficult mask ... opportunities to deliver ... supplemental oxygen ... Anesthesiology #Anesthesia #CriticalCare ... #Management
Oxygen Delivery Methods
 • Nasal Cannula
 • Nonrebreather Mask
 • Non-Invasive Ventilation (CPAP/BiPAP)
 • Venturi Mask
Oxygen Delivery ... @DharSaty #Oxygen ... #Delivery #Methods ... #devices #respiratory ... #pulmonary #management
Oxygen Delivery Systems
Nasal Cannula:
 • Flow: 1 - 6 L/min
 • FiO2: 25 - 40% (-4%/L
Oxygen Delivery ... Device: Face Tent ... #respiratory #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 ... FiO2) • Face tent ... #Delivery #Devices ... #pulmonary #criticalcare
Noninvasive Positive Pressure Ventilation (NIPPV)

Expiratory & Inspiratory Positive Airway Pressure
Both increase intrathoracic pressure, which can decrease
and decreases respiratory ... CHF, decreases intubation ... exacerbation (cardiogenic pulmonary ... #indications #criticalcare ... #management
Mask Oxygen Delivery Devices

Simple Mask aka Hudson's Mask:
 • Flow 6-10 LPM
 • FiO2 35-50%
Face Tent:
Mask Oxygen Delivery ... FiO2 35-50% Face Tent ... #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 ... Oxygen delivery ... If your oxygen delivery ... #Flow #Comparison ... #management #criticalcare
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 ... pressure throughout respiratory ... #Ventilation #management ... #pulmonary
Non-Invasive Positive Pressure Ventilation
Indications: 
 • COPD exacerbation (↓ intubation, ↓ mortality), Cardiogenic pulmonary edema (↓
exacerbation (↓ intubation ... ), Cardiogenic pulmonary ... Other causes of respiratory ... / remove mask, ... Ventilation #diagnosis #management