4 results
Allen’s Test for Collateral Circulation

For the Allen test, you apply pressure to the radial and ulnar
Collateral Circulation ... ulnar arteries ... in your wrist for ... #Diagnosis #PhysicalExam ... #Vascular
Upper Extremity Dermatomes and Myotomes
Motor Function
Shoulder:
 • Abduction - C5,C6 (axillary)
 • Adduction - C6, C7,
Pronation - C7, C8 Wrist ... , C8 (radial) Finger ... " ± Horner Syndrome ... Dermatomes #Myotomes #diagnosis ... sensory #motor #arm #physicalexam
Allen's Test on Physical Exam

Allen's Test is used to test the integrity of blood flow and
collateral circulation ... arteries in the wrist ... #PhysicalExam # ... clinical #video #vascular ... #hand #ulnar #radial
Posterior Reversible Encephalopathy Syndrome (PRES) Overview

Clinico-Radiological Syndrome, characterized by:
 • Headache
 • Seizures
 • Altered mental
posterior occipital and ... by 24 hours or longer ... cortical lesions • Vascular ... CTA • Anterior circulation ... #diagnosis #management