8 results
Positive Drop Arm Test on Shoulder Exam - Supraspinatus Injury

Starting from 90 degrees of passive shoulder
Test on Shoulder ... , indicating supraspinatus ... #Drop #Arm #Test ... #Sign #Shoulder ... supraspinatus #clinical #video
Yergason's Test on Shoulder Examination
Patient Position: Sitting
Examiner Position: Standing adjacent to the test arm. One hand
arm. ... and supinate their ... Positive Sign: ... bicipital groove indicating ... #clinical #video
Hoffmann's sign was originally described as follows: the test is performed by supporting the patient's hand
follows: the test ... the fingers are ... indicative of injury ... #Clinical #Video ... PhysicalExam #Neurology
Causes of Secondary Hypertension - Workup and Differential Diagnosis
Approach (when evaluation should be done):
1. Severe or
when evaluation should ... signs of end-organ ... or acute kidney injury ... renal bruit or signs ... Differential #Diagnosis #indications
The Neurological Evaluation of a Comatose Patient

Definition:
 • Coma: a state of unresponsiveness; the absence of
• Locked-in syndrome ... Awareness • Injury ... normal in sleep; indicators ... • Examine for signs ... #PhysicalExam #neurology
Causes of Lactate Elevation, Lactic Acidosis - Differential Diagnosis

The most common causes of hyperlactatemia are usually:
liver or renal injury ... or diagnostic tests ... - Compartment syndrome ... - HIV/HAART medications ... gluconeogenesis Liver Injury
Transverse Myelitis Overview

Focal inflammatory disorder of the spinal cord resulting in rapid onset of weakness, sensory
Presentation: Injury ... extensors of the arms ... • Bilateral signs ... should be ordered ... diagnosis #management #neurology
Resuscitative Thoracotomy
NOTE: this video is NOT standard technique.
Aka "cracking the chest". A potentially life saving technique
Thoracotomy NOTE: this video ... tamponade -cardiac injury ... Patient should be ... INDICATIONS: Multiple ... loss of vital signs