1201 results
Gerstmann Syndrome
1) Finger agnosia - Inability to name their own fingers, affecting both sides
2) Right-left confusion
Gerstmann Syndrome 1) Finger ... name their own fingers ... differentiate right and ... able to copy Causes ... : Stroke (main cause
Causes of Nausea and Vomiting - Differential Algorithm #Diagnosis #EM #IM #Causes #Nausea #Vomiting #Differential #NonGI
Causes of Nausea ... and Vomiting - ... Differential Algorithm ... Diagnosis #EM #IM #Causes ... Differential #NonGI #Algorithm
Upper Extremity Dermatomes and Myotomes
Motor Function
Shoulder:
 • Abduction - C5,C6 (axillary)
 • Adduction - C6, C7,
, C8 (radial) Finger ... Supinator - C5, C6 • Finger ... Erb's Palsy is caused ... palsy" is a common cause ... Dislocation - May cause
Mallet Finger
Absence of a fracture does NOT exclude Mallet finger, the extension function of the DIP
Mallet Finger Absence ... joint needs to be clinically ... caused by disruption ... Exam: Swollen and ... Diagnosis #Management #Hand
Intention Tremor on Physical Exam Demonstrated by Finger to Nose Testing

Caused by cerebellar dysfunction.

#Intention #Tremor #Dysmetria
Demonstrated by Finger ... Nose Testing Caused ... Tremor #Dysmetria #Finger ... #Nose #clinical
Hoffman's sign. Even in this specific case, accompanied by a clonus outline (rhythmic contractions). The median
this specific case ... patient to relax the hand ... flexed middle finger ... index finger. ... Positive #Abnormal #clinical
Positive Hoffmann's sign (finger flexor reflex) in a patient with Multiple Sclerosis

The Hoffmann's reflex test itself
Hoffmann's sign (finger ... holding the middle finger ... /or index finger ... finger jerks suggest ... Positive #Abnormal #Clinical
Ulnar Nerve Anatomy and Function
The Ulnar nerve is the nerve of hand power and control. It
the ring finger ... lumbricles of these fingers ... nerves of the inner ... When clinically ... from TOS to the hand
Chronic Hypertensive Retinopathy: Pathogenesis and clinical findings

Ophthalmic Artery Hypertension
Stage 1: Mild/vasoconstrictive
 • Acute and chronic vasospasm
clinical findings ... hyalinization causes ... hemorrhages in the inner ... lesions in the inner ... retinal nerve fiber
Winged Scapula on Physical Exam

Caused by injury to the long thoracic nerve

#Winged #Scapula #PhysicalExam #clinical #video
Winged Scapula on ... Physical Exam Caused ... thoracic nerve #Winged ... #PhysicalExam #clinical