33 results
Upper Extremity Dermatomes and Myotomes
Motor Function
Shoulder:
 • Abduction - C5,C6 (axillary)
 • Adduction - C6, C7,
) Reflexes: ... Erb's Palsy is caused ... Dislocation - May cause ... Myotomes #diagnosis #neurology ... sensory #motor #arm #physicalexam
Hoffman's sign. Even in this specific case, accompanied by a clonus outline (rhythmic contractions). The median
Hoffman's sign. ... this specific case ... The median nerve ... clinical #video #neurology ... #PhysicalExam
Causes of Chronic Kidney Disease - Differential Diagnosis Algorithm
Decreased kidney function (eGFR < 60 ml/min/1.73 m2)
Causes of Chronic ... - Differential Diagnosis ... hydronephrosis on U/S) • Reflux ... KidneyDisease #Nephrology ... #Differential #
Brudzinski's Sign in Meningitis

Severe neck stiffness causes the patient's knees and hips to flex when the
Brudzinski's Sign ... neck stiffness causes ... knees and hips to flex ... clinical #video #physicalexam ... #neurology
Brudzinski's Sign in Meningitis

Severe neck stiffness causes the patient's knees and hips to flex when the
Brudzinski's Sign ... neck stiffness causes ... knees and hips to flex ... clinical #video #physicalexam ... #neurology
Causes of Dizziness - Vertigo - Differential Diagnosis Algorithm
True Vertigo - Illusion of Rotary Movement
Peripheral Vestibular
Causes of Dizziness ... - Vertigo - Differential ... oscillopsia) • Otitis Media ... symptoms/signs, ... Dizziness #Vertigo #Neurology
Acute Kidney Injury - AKI Workup Algorithm and Differential Diagnosis
Baseline Investigations: full blood count with differential,
Acute Kidney Injury ... osmolarity If cause ... clinical context and signs ... #Diagnosis #nephrology ... #causes
Orbicularis Reflex in an Alzheimer's Patient on Physical Exam

Alzheimer's is a degenerative, progressive and irreversible disease.
time, and can cause ... delusions and, in some cases ... upper lip in the median ... #PhysicalExam # ... clinical #video #neurology
Causes of Acute Kidney Injury ( AKI ) - Prerenal, Renal, and Postrenal

PRE-RENAL 
Impaired perfusion: 
•
Causes of Acute ... Kidney Injury ( ... stricture/valves Meatal ... Postrenal #Failure #Differential ... #Nephrology
Hypochloremia - Differential Diagnosis Algorithm

Cause - Decreased Intake:
 • Low salt in diet
 • Exclusive D5W
Hypochloremia - Differential ... - Gitelman SIGNS ... unloading • Kidney ... Diagnosis #Algorithm #Pathophysiology ... #Nephrology #Chloride