396 results
Positive Hoffmann's sign (finger flexor reflex) in a patient with Multiple Sclerosis

The Hoffmann's reflex test itself
(finger flexor reflex ... The Hoffmann's reflex ... ipsilateral thumb and/or ... not sensitive or ... Abnormal #Clinical #Video
Orbicularis Reflex in an Alzheimer's Patient on Physical Exam

Alzheimer's is a degenerative, progressive and irreversible disease.
Orbicularis Reflex ... time, and can cause ... delusions and, in some cases ... present in the video ... PhysicalExam #clinical #video
Normal (Negative) Babinski / Plantar Reflex

The plantar reflex is a reflex elicited when the sole of
The plantar reflex ... is a reflex elicited ... causes a downward ... Babinski response or ... Normal #Clinical #Video
Chronic Vision Loss by Anatomic Location - Differential Diagnosis Algorithm
Cornea:
 • Keratoconus
 • Stromal Scaring
 •
Differential Diagnosis Algorithm ... - Obscure Red Reflex ... Macula - Drusen or ... Differential #Diagnosis #Algorithm ... #Causes #Ophthalmology
Lazarus Reflex on Physical Exam

The Lazarus sign is a reflex movement observed in brain-dead or brainstem
Lazarus Reflex on ... in brain-dead or ... ventilator removal or ... reported in some cases ... PhysicalExam #clinical #video
Myoedema in Hypothyroidism on Physical Exam

Hypothyroidism is a clinical syndrome resulting from the production, secretion or
production, secretion or ... with prolonged or ... abolished tendon reflexes ... (shown in the video ... hammer, caused
The Neurological Evaluation of a Comatose Patient

Definition:
 • Coma: a state of unresponsiveness; the absence of
response to voice or ... • Vestibulo-ocular ... reflex • Gag ... frontal eye fields or ... Casey Albin MD @
Cremasteric Reflex

The cremasteric reflex is elicited by stroking the inner part of the thigh, causing the
Cremasteric Reflex ... The cremasteric reflex ... graded as present or ... 100% sensitive or ... Urology #clinical #video
Chronic Cough - Differential Diagnosis Algorithm
Red Flags:
 • Fever, night sweats, chills (infection)
 • Weight loss,
Differential Diagnosis Algorithm ... fatigue (V sleep, or ... underlying lung disease or ... Abnormal CXR: refer ... #causes
Causes of Cough and Hemoptysis
Acute Inflammation 
 - Laryngitis 
 - Tracheobronchitis 
 - Mycoplasma and
Causes of Cough ... Gastroesophageal Reflux ... Ventricular Failure or ... , Chemicals, Gases ... #Differential #Causes