45 results
Oxygen Delivery Systems
Nasal Cannula:
 • Flow: 1 - 6 L/min
 • FiO2: 25 - 40% (-4%/L
of flow) Face Mask ... FiO2: 40 - 60% Device ... respiratory #support #devices ... #management #pulmonary ... #comparison
Oxygen Delivery Devices
1. Flow is a variable describing the movement of a volume of gas over
Oxygen Delivery Devices ... Variable devices ... NRB) • Venturi Mask ... #Flow #Comparison ... #management #criticalcare
Cardiac Event Monitoring Devices - Compared
Ambulatory ECG (Hotter):
 • Advantages: Continuous recording, records asx events, all
Event Monitoring Devices ... invasive Commercial Devices ... Event #Monitoring #Devices ... #Comparison #cardiology ... #management #holter
Oxygen Delivery Methods
 • Nasal Cannula
 • Nonrebreather Mask
 • Non-Invasive Ventilation (CPAP/BiPAP)
 • Venturi Mask
Nonrebreather Mask ... BiPAP) • Venturi Mask ... Delivery #Methods #devices ... respiratory #pulmonary #management
Oxygen Delivery by Device

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

Top Clip: IN (No Dislocation)
Bottom Clip: OUT (Anterior Dislocation!)
-
EM_RESUS #Clinical #POCUS ... #MSK #Shoulder ... Dislocation #Anterior #Comparison
CPAP Troubleshooting Tips
1. Wrong size/style mask → try a different mask, nasal pillows
2. Trouble getting used
try a different mask ... forced air → use device ... Unintentionally removing device ... check air filter, device ... Troubleshooting #Tips #management
Anterior Shoulder Dislocation - ED Management
The shoulder is the most commonly dislocated major joint, 95% of
Dislocation - ED Management ... glenoid) • ED Management ... immobilizer • Ortho ... Disposition: DC with ortho ... Orthopedics #Sports #MSK
Vasopressors Demystified

Shock comes in many flavors and so do vasopressors. Here’s a OnePager summarizing my approach
pressor pedagogical device ... #CriticalCare #Management ... #Pharmacology #Comparison