11 results
Blood Gas (ABG) Interpretation and Acid-Base Pathology
1- Does the patient have an acidosis or an alkalosis?
Blood Gas (ABG) Interpretation ... Look at the pCO2 ... the change in pCO2 ... Amy Chung, MD, MSc ... AcidBase #ABG #Interpretation
Knee Effusions - Arthrocentesis Interpretation

Inflammatory arthritis:
 • Color: Yellow-> Green
 • Clarity: Opaque
 • Viscosity: Low
Arthrocentesis Interpretation ... analysis: • MSU ... blood/synovial fluid ... Arthrocentesis #Interpretation ... septic #joint #fluid
Shoulder Effusion Ballottement on Physical Examination

Shoulder effusion. You can ballot and see fluid return at posterior
ballot and see fluid ... #PhysicalExam #msk ... orthopedics #clinical #video
Mechanical ventilation in obese patients according to the i-STAR Algorithm
Intubate
 • Anticipate difficult airway management and
and difficult mask ... ventilation • Fluids ... minimal to keep PaO2
Shoulder Effusion and Fluid Wave on Physical Examination

Demonstrating a shoulder effusion. Compression anterior and release. See
Shoulder Effusion and Fluid ... See fluid wave ... Shoulder #Effusion #Fluid ... Wave #clinical #video ... #msk #orthopedics
Anterior Glenohumeral Shoulder Effusion and Fluid Wave on Physical Examination

Fluid wave in a moderate sized glenohumeral
Shoulder Effusion and Fluid ... Examination Fluid ... Shoulder #Effusion #Fluid ... Wave #clinical #video ... #msk #orthopedics
Watson's Test for Scapholunate Instability

1) The examiner places a thumb over the scaphoid tubercle, applying dorsal
Interpretation: ... Video via @open_michigan ... wrist #clinical #video ... sports #scaphoid #msk
Dorsal Foot Corticosteroid Injection

Uncommon dorsum of foot injection. Try to move fluid in tendon to see
Try to move fluid ... Injection #clinical #video ... physicalexam #procedure #msk
Patellar Ballottement Test for Knee Effusion on Physical Examination

With the patient supine, the leg can be
for increased fluid ... indicates increased fluid ... Video via @open_michigan ... PhysicalExam #clinical #video ... #msk #sports #orthopedics
The Bulge Sign in Knee Effusion

Highly specific sign for knee joint effusion. 
 - Stroke the
milking”) to reduce fluid ... Effusion #clinical #video ... #physicalexam #msk