74 results
Cushing's Reflex - Pathophysiology
HYPERTENSION with a reflex BRADYCARDIA
 → ↑ ICP 
 → ↓ CBF
 →
Cushing's Reflex ... HYPERTENSION with a reflex ... → ↑ Vasomotor tone ... HR #Cushings #Reflex
Spinal Cord Injury by Nerve Root Levels
Spinal Root	Sensory	Motor	Reflex
C4	Acromioclavicular Joint	Respiration	None
C5	Radial Antecubital Fossa	Elbow Flexion	Biceps Reflex
C6	Dorsal Thumb	Wrist Extension	Brachioradialis Reflex
C7	Dorsal
Joint Respiration None ... Finger Flexion None ... Finger Abduction None ... Knee Extension None ... NerveRoots #Levels #differential
Syncope - Cerebral hypoperfusion leading to transient lsos of consciousness causing alck of postural tone with
alck of postural tone ... immediate recovery Differential ... Orthostatic (4-24%) • Reflex ... AnnKumfer #Syncope #differential
Asymmetrical Tonic Neck Reflex (ATNR)

This primitive reflex found in newborn babies that normally vanishes around 4
Asymmetrical Tonic Neck Reflex ... This primitive reflex ... as the "fencing reflex ... face is turned to one ... PhysicalExam #clinical #video
Galant Reflex on Physical Exam

The Galant reflex is present at birth and remains until the 2nd
Galant Reflex on ... The Galant reflex ... sitting, falling to one ... possible change in tone ... PhysicalExam #clinical #video
Hyperthermia Syndromes Comparison
Serotonin Syndrome - NMS - Malignant Hyperthermia - Malignant Catatonia
Cause - Onset - Vitals
Vitals - Muscle Tone ... - Reflexes - Mental
Orbicularis Reflex in an Alzheimer's Patient on Physical Exam

Alzheimer's is a degenerative, progressive and irreversible disease.
Orbicularis Reflex ... One of the first ... the orbicular reflex ... present in the video ... PhysicalExam #clinical #video
Normal (Negative) Babinski / Plantar Reflex

The plantar reflex is a reflex elicited when the sole of
Babinski / Plantar Reflex ... The plantar reflex ... is a reflex elicited ... one of two forms ... Normal #Clinical #Video
Positive Babinski Reflex with dorsiflexion of the big toe after stroking the sole of the foot.
This
Positive Babinski Reflex ... dorsiflexion of the big toe ... #Babinski #Reflex ... Pediatrics #Clinical #Video
The Neurological Evaluation of a Comatose Patient

Definition:
 • Coma: a state of unresponsiveness; the absence of
consciousness Differential ... • Corneal reflex ... • Gag reflex ... • Cough reflex ... Motor/Sensory: • Tone