11 results
Oxygen Delivery Systems
Nasal Cannula:
 • Flow: 1 - 6 L/min
 • FiO2: 25 - 40% (-4%/L
Oxygen Delivery ... FiO2: 40 - 60% Device ... rishikumarmd #Oxygen ... #management #pulmonary ... #comparison
Oxygen Delivery Devices
1. Flow is a variable describing the movement of a volume of gas over
Oxygen Delivery ... Oxygen delivery ... NRB) • Venturi Mask ... #Flow #Comparison ... #management #criticalcare
Oxygen Delivery by Device

Nasal Cannula 
• Indicated for low-flow, low-percentage supplemental oxygen. 
• Flow rate of
by Device Nasal ... Nonrebreather Mask ... Venturi Mask (venti-mask ... Pulmonary #Equipment #Devices ... #Management
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
Oxygen Delivery Devices - Comparison
Low Flow:
 • Nasal cannula (1-6L, 24-40% FiO2)
 • Face mask (5-10L,
Oxygen Delivery ... Devices - Comparison ... iMedEducation #Oxygen ... #Delivery #Devices ... #Comparison #table
Mask Oxygen Delivery Devices

Simple Mask aka Hudson's Mask:
 • Flow 6-10 LPM
 • FiO2 35-50%
Face Tent:
Mask Oxygen Delivery ... Devices Simple ... small valve to mix oxygen ... #Oxygen #Delivery ... #Devices #management
Hypotension - Guidelines for Crises in Anaesthesia

Hypotension is commonly due to unnecessarily deep anaesthesia, the autonomic
❶ Adequate oxygen ... position of airway device ... airway AND airway device ... #Hypotension #Differential ... Checklist #Diagnosis #Management
Increased Airway Pressure - Guidelines for Crises in Anaesthesia

Using these steps from start to end should
. ❶Adequate oxygen ... AND give 100% oxygen ... Confirm airway device ... Airway #Pressure #Differential ... Checklist #Diagnosis #Management
Cardiac Arrest - Guidelines for Crises in Anaesthesia

The probable cause is one or more of: something
). ❷ Adequate oxygen ... flow, give 100% oxygen ... Confirm airway device ... CardiacArrest #Checklist #Differential ... Checklist #Diagnosis #Management
The Vortex is based on the principle that there are three ‘nonsurgical’ techniques to establish a
use of a face mask ... simple graphic that depicts ... means that airway management ... more accurately depicts ... establish alveolar oxygen