5 results
Lachman Test for ACL Injury

The patient lies supine and with the knee in ~20-30 degrees of
degrees of flexion, hip ... The test is positive ... Ligament #clinical #video ... #physicalexam # ... #orthopedics #sports
Ely's Test for Rectus Femoris Tightness

Patient lies prone on the table. The examiner flexes the leg
leg towards the thigh ... raises off of the ... Femoris #clinical #video ... #hip #physicalexam ... #orthopedics #sports
Ely's Test for Rectus Femoris Tightness

Patient lies prone on the table. The examiner flexes the leg
leg towards the thigh ... raises off of the ... Femoris #clinical #video ... #hip #physicalexam ... #orthopedics #sports
The Neurological Evaluation of a Comatose Patient

Definition:
 • Coma: a state of unresponsiveness; the absence of
• Locked-in syndrome ... Anisocoria + Coma → high ... asymmetry and hypotonia ... Casey Albin MD @ ... caseyalbin #PhysicalExam
Causes of Hyperkalemia
l. Pseudohyperkalemia
  A Cellular efflux; thrombocytosis, erythrocytosis, leukocytosis, in vitro hemolysis
  B.
Causes of Hyperkalemia ... radiocontrast, hypertonic ... structurally similar, positively ... antiphospholipid syndrome ... Differential #Diagnosis #High