9 results
Oxygen Delivery by Device

Nasal Cannula 
• Indicated for low-flow, low-percentage supplemental oxygen. 
• Flow rate of
by Device Nasal ... Indicated for higher ... #FiO2 #Pulmonary ... #Equipment #Devices ... #Management
Oxygen Delivery Devices
1. Flow is a variable describing the movement of a volume of gas over
Oxygen Delivery ... Devices 1. ... Oxygen delivery ... higher, more predictable ... #Comparison #management
Nasal Oxygen Delivery Devices
Nasal cannula can be used to deliver supplemental O2. Conventional nasal cannula are
Devices Nasal ... higher flow rates ... achieving a higher ... #Devices #management ... #pulmonary #criticalcare
Oxygen Delivery Systems
Nasal Cannula:
 • Flow: 1 - 6 L/min
 • FiO2: 25 - 40% (-4%/L
Oxygen Delivery ... FiO2: 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 ... iMedEducation #Oxygen #Delivery ... #Devices #Comparison ... #table #pulmonary
Mask Oxygen Delivery Devices

Simple Mask aka Hudson's Mask:
 • Flow 6-10 LPM
 • FiO2 35-50%
Face Tent:
Mask Oxygen Delivery ... Devices Simple ... but maintain a higher ... #Devices #management ... #pulmonary #criticalcare
Shock Classification
Shock Definition: State of cellular and tissue hypoxia due to: reduced oxygen delivery, increased oxygen
Shock Classification ... reduced oxygen delivery ... water #Shock #Classification ... Types #diagnosis #management ... warm #wet #dry #table
Preoperative Risk Evaluation

Major Pre-Op Questions:
1. Does the patient have any modifiable risk factors that could be
Any implantable devices ... perform own ADLs - Highest ... murmur 3/6) - Pulmonary ... days before Pulmonary ... medical and surgical management
Fluid Responsiveness and Fluid Tolerance Testing - OnePager Summary
Fluid resuscitation can be beneficial when required or
Pulmonary Artery ... Point of Care Ultrasound ... causes increases delivery ... #criticalcare #comparison ... #challenges #management