284 results
Oxygen Delivery Devices
1. Flow is a variable describing the movement of a volume of gas over
Oxygen Delivery Devices ... oxygen delivery device ... Variable devices ... Devices delivering ... NRB) • Venturi Mask
Oxygen Delivery Systems
Nasal Cannula:
 • Flow: 1 - 6 L/min
 • FiO2: 25 - 40% (-4%/L
of flow) Face Mask ... FiO2: 40 - 60% Device ... ~40% Venturi Mask ... respiratory #support #devices
ASD Occluder Device on Echocardiogram

Dr. Erik Rafflenbeul @KardiologieHH

#ASD #Occluder #Device #Echocardiogram #clinical #POCUS #cardiology #a4c #Figure8
ASD Occluder Device ... ASD #Occluder #Device ... Echocardiogram #clinical #POCUS
Oxygen Delivery by Device

Nasal Cannula 
• Indicated for low-flow, low-percentage supplemental oxygen. 
• Flow rate of
Oxygen Delivery by Device ... Simple Face Mask ... Nonrebreather Mask ... Venturi Mask (venti-mask ... Pulmonary #Equipment #Devices
Algorithm for the Evaluation of Visual Complaints with Ocular Ultrasonography (POCUS)

- Dr. Tom Fadial @thame 

#Ocular
Complaints with Ocular ... Ultrasonography (POCUS ... Fadial @thame #Ocular ... #POCUS #Ultrasound
Oxygen Delivery Methods
 • Nasal Cannula
 • Nonrebreather Mask
 • Non-Invasive Ventilation (CPAP/BiPAP)
 • Venturi Mask
Nonrebreather Mask ... BiPAP) • Venturi Mask ... Delivery #Methods #devices
CPAP Troubleshooting Tips
1. Wrong size/style mask → try a different mask, nasal pillows
2. Trouble getting used
Wrong size/style mask ... try a different mask ... forced air → use device ... Unintentionally removing device ... check air filter, device
Posterior chamber pathology comparison on Ocular POCUS:
- vitreous hemorrhage
- vitreous detachment
- retinal detachment

#Posterior #chamber #pathology #Ocular
comparison on Ocular ... POCUS: - vitreous ... chamber #pathology #Ocular ... #POCUS #clinical
Mask Oxygen Delivery Devices

Simple Mask aka Hudson's Mask:
 • Flow 6-10 LPM
 • FiO2 35-50%
Face Tent:
Mask Oxygen Delivery ... Devices Simple ... Mask aka Hudson's ... Mask: • Flow ... Oxygen #Delivery #Devices
This is what a shoulder dislocation looks like on US before and after reduction. Focus on
Focus on the joint ... EM_RESUS #Clinical #POCUS ... #MSK #Shoulder