35 results
Mytomes - Segmental Innervation of Muscles
Shoulder	Abduction	C5	Axillary Nerve
Shoulder	Adduction	C6-C8	Thoracodorsal Nerve
Elbow	Flexion	C5	Musculocutaneous Nerve
Elbow	Extension	C7	Radial Nerve
Wrist	Extension	C6	Radial Nerve
Fingers	Flexion	C8	Median Nerve
Fingers	Abduction	T1	Ulnar Nerve
Hip	Flexion	L2	Nerve to Psoas
Hip	Extension	S1	Inferior Gluteal
Innervation of Muscles Shoulder ... Axillary Nerve Shoulder ... Radial Nerve Fingers ... Median Nerve Fingers ... #Orthopedics #Neurology
Predicting a Difficult Airway
Prior to attempting intubation one should assess the airway. 
3-3-2 rule indicates normal
intubation one should ... - 3 finger breadths ... - 3 finger breadths ... - 2 finger breadths ... based on which parts
Moro Reflex on Newborn Physical Exam

The Moro reflex is obtained by holding the baby’s head and
baby’s head and shoulders ... lets the head and shoulders ... The arms should ... and the index finger ... Clinical #Video #Neurology
Fine Ventricular Fibrillation on POCUS Echocardiogram (S4C) with Saline Contrast
POCUS may help you to spot fine
Fine Ventricular ... Fibrillation on POCUS Echocardiogram ... may help you to spot ... fine VF quicker ... #VFib #POCUS #Echocardiogram
Upper Extremity Dermatomes and Myotomes
Motor Function
Shoulder:
 • Abduction - C5,C6 (axillary)
 • Adduction - C6, C7,
Motor Function Shoulder ... , C8 (radial) Finger ... Supinator - C5, C6 • Finger ... Anterior Shoulder ... Myotomes #diagnosis #neurology
Pediatric Primitive Reflexes - Maneuver and Ages

Palmar Grasp Reflex
 - Place your fingers into the baby's
- Place your fingers ... will flex all fingers ... to grasp your fingers ... holding jaw over shoulder ... Peds #Diagnosis #Neurology
Parasternal Short Axis (PSAX) at the level of the Aortic Valve

Phased array transducer; parasternal short axis/indicator
Parasternal Short ... towards patient's L shoulder ... tilted towards R shoulder ... #Parasternal #Short ... #Axis #PSAX #echocardiogram
Median Nerve Tension Test (Upper-Limb Neurodynamic Tests, ULNT2)

To assess for Median Nerve Peripheral Neuropathy

Elbow extension →
Elbow extension → shoulder ... wrist dorsiflexion/finger ... extension → shoulder ... #physicalexam #sports ... #orthopedics #neurology
Evaluation of suspected incomplete Kawasaki Disease

1. AHA consensus recommendations
2. Infants ≤6 months old on day ≥7
other explanation should ... before performing echocardiogram ... effusion, or z scores ... positive, treatment should ... under nail bed of fingers
Positive Hoffmann's sign (finger flexor reflex)

Flexion and adduction of the thumb and flexion of the index
Hoffmann's sign (finger ... flexion of the index finger ... Hoffmanns #sign #finger ... #orthopedics #neurology ... #sports