19 results
Upper Extremity Dermatomes and Myotomes
Motor Function
Shoulder:
 • Abduction - C5,C6 (axillary)
 • Adduction - C6, C7,
Flexion - C6, C7 (median ... • Mexion - C8 (median ... opp - C8, T1 (median ... ) Reflexes: ... sensory #motor #arm #physicalexam
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 ... upper lip in the median ... #PhysicalExam #
Hoffman's sign. Even in this specific case, accompanied by a clonus outline (rhythmic contractions). The median
this specific case ... The median nerve ... the patient to relax ... Hoffmanns #Sign #Reflex ... video #neurology #PhysicalExam
Pediatric Vomiting - Gastrointestinal and Systemic Causes - Differential Diagnosis Algorithm
Hepatobiliary:
 • Acute Hepatitis
 • Acute
Pediatric Vomiting ... Gastrointestinal and Systemic Causes ... Gastroesophageal Reflux ... Infection (Otitis Media ... #Peds #Pediatrics
Pyloric Stenosis - Overview - Lightning Learning

Thickened pyloric muscle obstructing the passage of milk going into
be mistaken as reflux ... Cause is unknown ... Stenosis #Diagnosis #Management ... #Pediatrics #Peds
Galant Reflex on Physical Exam

The Galant reflex is present at birth and remains until the 2nd
Galant Reflex on ... The Galant reflex ... persistent in cases ... #PhysicalExam # ... Neurology #Peds #Pediatrics
Naloxone for Clonidine Overdose
Indication: Altered mental status, CNS depression or respiratory depression due to clonidine overdose
Dosing:
Indication: Altered mental ... Pediatrics: 10 mg ... strongly supported in pediatric ... cases. ... Overdose #toxicology #management
Grasp Primitive Reflex on Newborn Physical Exam 

Placement of the examiner’s finger in the palm of
Grasp Primitive Reflex ... the foot will cause ... back of the hand causes ... #Newborn #PhysicalExam ... #video #peds #pediatrics
Brudzinski’s Sign in Meningitis (first described in 19th century by Dr. Josef Brudzinski)

Brudzinski's sign is characterized
Passive neck flexion causes ... an involuntary reflex ... Clinical #Video #PhysicalExam ... #Pediatrics #Peds
Seesaw Nystagmus 

Sawtooth or seesaw nystagmus is an unusual but characteristic type of nystagmus. Typically there
nucleus of the medial ... vestibulo-ocular reflex ... We have varied causes ... nystagmus #sawtooth #physicalexam