78 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
Knee Examination
Right Knee - Examination maneuvers include the Lachman (ACL), anterior drawer (ACL), Lateral pivot shift,
ACL), anterior drawer ... #Diagnosis #Sports ... Apley #McMurray #Drawer ... #Test #msk
Oxygen Delivery Devices
1. Flow is a variable describing the movement of a volume of gas over
Oxygen Delivery Devices ... essentially how fast you draw ... Variable devices ... NRB) • Venturi Mask ... #Flow #Comparison
Oxygen Delivery Devices - Comparison
Low Flow:
 • Nasal cannula (1-6L, 24-40% FiO2)
 • Face mask (5-10L,
Oxygen Delivery Devices ... - Comparison Low ... Oxygen #Delivery #Devices ... #Comparison #table ... #pulmonary #criticalcare
Oxygen Saturation - Measurement Techniques and Limitations
 • Sp02 - Cutaneous pulse oximeter
 • SaO2 Calculated
Point-of-care handheld ABG device ... #Measurement #pulmonary ... #diagnosis #comparison
Oxygen Delivery Methods
 • Nasal Cannula
 • Nonrebreather Mask
 • Non-Invasive Ventilation (CPAP/BiPAP)
 • Venturi Mask
Nonrebreather Mask ... BiPAP) • Venturi Mask ... Delivery #Methods #devices ... #respiratory #pulmonary
Comparison of Common MRI Sequences - T1 vs T2 vs Flair
T1:
 • CSF IS DARK
 •
Comparison of Common ... WHITE MATTER IS DARKER ... WHITE MATTER IS DARKER ... T1 #T2 #FLAIR #comparison ... #diagnosis
MRI Brain Sequence Comparison: T1 vs T2 vs FLAIR
T1:
 - CSF is Dark
 - Grey Matter
Brain Sequence Comparison ... White Matter is Darker ... White Matter is Darker ... FLAIR #MRI #Brain #Comparison ... clinical #radiology #diagnosis
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 ... Delivery #FiO2 #Pulmonary ... #Equipment #Devices
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 ... management #problems #pulmonary