13 results
Nasal Oxygen Delivery Devices
Nasal cannula can be used to deliver supplemental O2. Conventional nasal cannula are
Nasal Oxygen Delivery ... In hypoxemic respiratory ... • Patients in respiratory ... #Devices #management ... #pulmonary #criticalcare
Oxygen Delivery Methods
 • Nasal Cannula
 • Nonrebreather Mask
 • Non-Invasive Ventilation (CPAP/BiPAP)
 • Venturi Mask
Oxygen Delivery ... Nonrebreather Mask ... DharSaty #Oxygen #Delivery ... Methods #devices #respiratory ... #pulmonary #management
Overview of Ventilator Modes
VC - Volume Control (a.k.a. assist control volume)
 - Every breath delivered (mandatory
- Every breath delivered ... dynamically changes inspiratory ... pressure to deliver ... #Ventilation #CriticalCare ... #Comparison #Management
Oxygen Delivery Devices
1. Flow is a variable describing the movement of a volume of gas over
x RR and Peak Inspiratory ... patient's peak inspiratory ... NRB) • Venturi Mask ... Flow #Comparison #management ... #criticalcare
Noninvasive Ventilation Summary
Positive pressure ventilation that is delivered through a nasal, mask, or helmet interface and
ventilation that is delivered ... through a nasal, mask ... pressure throughout respiratory ... nasal cannula • Delivers ... #Ventilation #management
Oxygen Delivery Systems
Nasal Cannula:
 • Flow: 1 - 6 L/min
 • FiO2: 25 - 40% (-4%/L
Oxygen Delivery ... of flow) Face Mask ... rishikumarmd #Oxygen #Delivery ... #Systems #respiratory ... support #devices #management
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
Difficult Airway Algorithm

1. Assess the likelihood and clinical impact of basic management problems: 
 • Difficulty
impact of basic management ... • Difficult mask ... opportunities to deliver ... Anesthesiology #Anesthesia #CriticalCare ... #Management
Mechanical Ventilation: The Basics
In the most basic sense, ventilator modes are defined by their control variable
Volume Cycled, Delivers ... pressure for a set inspiratory ... pressure for set inspiratory ... Modes #Comparison #management ... #criticalcare
General schema for respiratory support in patients with COVID-19
Low flow nasal cannula
 • Typically set at
General schema for respiratory ... filter • N95 mask ... Care @iBookCC #respiratory ... support #COVID19 #management ... #schema #criticalcare