30 results
Oxygen Delivery by Device

Nasal Cannula 
• Indicated for low-flow, low-percentage supplemental oxygen. 
• Flow rate of
Flow rate of ... Nonrebreather Mask ... • Flow rate of ... Venturi Mask (venti-mask ... Equipment #Devices #Management
Oxygen Delivery Systems
Nasal Cannula:
 • Flow: 1 - 6 L/min
 • FiO2: 25 - 40% (-4%/L
Oxygen Delivery ... ) Face Mask: ... rishikumarmd #Oxygen #Delivery ... support #devices #management ... #pulmonary #comparison
Oxygen Delivery Devices
1. Flow is a variable describing the movement of a volume of gas over
Oxygen Delivery ... the wall/oxygen delivery ... Oxygen delivery ... NRB) • Venturi Mask ... #Comparison #management
Oxygen Delivery Devices - Comparison
Low Flow:
 • Nasal cannula (1-6L, 24-40% FiO2)
 • Face mask (5-10L,
Oxygen Delivery ... Devices - Comparison ... 50% FiO2) High Flow ... iMedEducation #Oxygen #Delivery ... #Devices #Comparison
Anterior Shoulder Dislocation - ED Management
The shoulder is the most commonly dislocated major joint, 95% of
- ED Management ... • Mechanism: Blow ... glenoid) • ED Management ... XRay #Diagnosis #Management ... Orthopedics #Sports #MSK
Mask Oxygen Delivery Devices

Simple Mask aka Hudson's Mask:
 • Flow 6-10 LPM
 • FiO2 35-50%
Face Tent:
Mask Oxygen Delivery ... : • Flow 6-10 ... reservoir increases delivered ... #Oxygen #Delivery ... #Devices #management
Oxygen Delivery Methods
 • Nasal Cannula
 • Nonrebreather Mask
 • Non-Invasive Ventilation (CPAP/BiPAP)
 • Venturi Mask
Oxygen Delivery ... Nonrebreather Mask ... • High-Flow Nasal ... DharSaty #Oxygen #Delivery ... respiratory #pulmonary #management
Overview of Ventilator Modes
VC - Volume Control (a.k.a. assist control volume)
 - Every breath delivered (mandatory
- Every breath delivered ... - Every breath delivered ... VC., APV, Auto flow ... #CriticalCare #Comparison ... #Management #Mechanical
Hypoxemia vs Hypoxia
Hypoxemia - Partial pressure of arterial oxygen (PaO2) is below normal
Hypoxia - Insufficient oxygen
- Increased O2 delivery ... compensate for low ... O2 delivery to tissues ... hypoxia #hypoxemia #differential ... #diagnosis #comparison
Hypotension in Anesthesiology - Differential Diagnosis and Management 

Initial checklist: 
 - Verify BP (e.g. surgeon
Hypotension in Anesthesiology ... - Differential ... Diagnosis and Management ... Inform surgeon (ask ... #Differential #