10 results
Oxygen Delivery Systems
Nasal Cannula:
 • Flow: 1 - 6 L/min
 • FiO2: 25 - 40% (-4%/L
Oxygen Delivery ... : 40 - 60% Device ... 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 ... #Delivery #Devices ... #Comparison #table ... #pulmonary #criticalcare
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
Oxygen Delivery Devices
1. Flow is a variable describing the movement of a volume of gas over
Devices 1. ... delivery device ... devices generally ... device's flow rate ... #Flow #Comparison
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 ... #Delivery #Devices ... #management #pulmonary
Nasal Oxygen Delivery Devices
Nasal cannula can be used to deliver supplemental O2. Conventional nasal cannula are
Nasal Oxygen Delivery ... Devices Nasal ... nickmmark #Nasal #Oxygen ... #Delivery #Devices ... #management #pulmonary
Increased Airway Pressure - Guidelines for Crises in Anaesthesia

Using these steps from start to end should
Increase fresh gas flow ... check measured FiO2 ... position of airway device ... Confirm airway device ... whether airway device
Intraoperative Hypoxia / Desaturation / Cyanosis - Guidelines for Crises in Anaesthesia
Using these steps from start
check measured FiO2 ... position of airway device ... Confirm airway device ... whether airway device ... o Aspiration, pulmonary
Key Basic Plan - Guidelines for Crises in Anaesthesia

This Key Basic Plan will detect and identify
Check fresh gas flow ... check measured FiO2 ... position of airway device ... Confirm airway device ... #ABCDs #ABCs #BasicPlan
Preoperative Risk Evaluation

Major Pre-Op Questions:
1. Does the patient have any modifiable risk factors that could be
Any implantable devices ... murmur 3/6) - Pulmonary ... event, follow ACC algorithm ... Orthopedic • Low ... days before Pulmonary