20 results
Oxygen Delivery Systems
Nasal Cannula:
 • Flow: 1 - 6 L/min
 • FiO2: 25 - 40% (-4%/L
of flow) Face Mask ... Device: Face Tent ... ~40% Venturi Mask ... devices #management #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 Mask ... aka Hudson's Mask ... FiO2 35-50% Face Tent ... Devices #management #pulmonary
Distinguishing between Inflammatory and Degenerative joint disease
Inflammatory Joint Disease
 • Swelling stimulates joint nociceptors -> Pain
nociceptors -> Pain with rest ... motion (relieved by rest ... quickly relieved by movement ... Comparison #Versus #MSK
Cozen’s Test for Lateral Epicondylitis ("Tennis Elbow")

Also known as the "resisted wrist extension test".  
With
Cozen’s Test for ... wrist extension test ... hand in a fist, ask ... resistance to this movement ... #physicalexam #msk
Neer Test for Shoulder Impingement on Physical Examination

With the arm fully pronated, raise the arm above
Neer Test for Shoulder ... forward flexion movement ... #Neer #Test #Impingement ... clinical #video #MSK
Oxygen Delivery Devices - Comparison
Low Flow:
 • Nasal cannula (1-6L, 24-40% FiO2)
 • Face mask (5-10L,
FiO2) • Face mask ... FiO2) • Face tent ... /shovel mask (5- ... FiO2) • Venturi mask ... Comparison #table #pulmonary
Neer Test for Shoulder Impingement on Physical Examination

With the arm fully pronated, raise the arm above
Neer Test for Shoulder ... forward flexion movement ... #Neer #Test #Impingement ... clinical #video #MSK
Neer Test for Shoulder Impingement on Physical Examination

With the arm fully pronated, raise the arm above
Neer Test for Shoulder ... forward flexion movement ... #Neer #Test #Impingement ... clinical #video #MSK
The Vortex is based on the principle that there are three ‘nonsurgical’ techniques to establish a
use of a face mask ... If a best effort ... If a ‘best effort ... mandates spiral movement ... delivery after best
Neer Test for Shoulder Impingement on Physical Examination

With the arm fully pronated, raise the arm above
Neer Test for Shoulder ... forward flexion movement ... twestwoodatfkeating #Neer #Test ... clinical #video #MSK