70 results
The Neurological Evaluation of a Comatose Patient

Definition:
 • Coma: a state of unresponsiveness; the absence of
Differential Diagnosis ... • Vestibulo-ocular ... Casey Albin MD @ ... caseyalbin #PhysicalExam ... neurology #comatose #diagnosis
Hoffman's sign. Even in this specific case, accompanied by a clonus outline (rhythmic contractions). The median
this specific case ... middle finger. 2) Ask ... the patient to relax ... Hoffmanns #Sign #Reflex ... video #neurology #PhysicalExam
Syncope is a sudden, transient loss of consciousness, which is thought to be secondary to cerebral
frequently benign causes ... such as reflex ... The diagnostic approach ... further guide management ... Further diagnostics
Syncope - Cerebral hypoperfusion leading to transient lsos of consciousness causing alck of postural tone with
Differential Diagnosis ... Orthostatic (4-24%) • Reflex ... • Non-syncopal cause ... 20%) • Unclear cause ... #management
Hypothyroidism and Hyperthyroidism - Symptoms and Signs
Hypothyroidism:
 - General - From asymptomatic to myxedema coma, “Like
• Tendon Reflex ... • Increased Reflexes ... ophthalmopathy ocular ... Amy Chung, MD, MSc ... Symptoms #Signs #Diagnosis
Chronic Vision Loss by Anatomic Location - Differential Diagnosis Algorithm
Cornea:
 • Keratoconus
 • Stromal Scaring
 •
- Differential Diagnosis ... - Obscure Red Reflex ... • Age Related Macular ... #Differential #Diagnosis ... #Algorithm #Causes
Upper Extremity Dermatomes and Myotomes
Motor Function
Shoulder:
 • Abduction - C5,C6 (axillary)
 • Adduction - C6, C7,
, T1 (median) Reflexes ... Erb's Palsy is caused ... Dislocation - May cause ... Dermatomes #Myotomes #diagnosis ... sensory #motor #arm #physicalexam
Pyloric Stenosis - Overview - Lightning Learning

Thickened pyloric muscle obstructing the passage of milk going into
be mistaken as reflux ... Cause is unknown ... Pyloric #Stenosis #Diagnosis ... #Management #Pediatrics
Seesaw Nystagmus 

Sawtooth or seesaw nystagmus is an unusual but characteristic type of nystagmus. Typically there
vertical vestibulo-ocular ... reflex. ... We have varied causes ... nystagmus #sawtooth #physicalexam
Bunnel-Littler PIP Joint Test on Physical Exam
For intrinsic vs joint capsule cause of restriction or tightness
joint capsule cause ... joint & passively flex ... MCP & passively flex ... BunnelLittler #Test #PhysicalExam ... clinical #video #msk