64 results
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
Syncope is a sudden, transient loss of consciousness, which is thought to be secondary to cerebral
frequently benign causes ... such as reflex ... life-threatening causes ... further guide management ... depends on the cause
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 ... causes a downward ... Normal #Clinical #Video
Syncope - Cerebral hypoperfusion leading to transient lsos of consciousness causing alck of postural tone with
Orthostatic (4-24%) • Reflex ... • Non-syncopal cause ... 20%) • Unclear cause ... differential #diagnosis #management
Vagus Nerve Schwannoma eliciting paroxysmal cough when palpated

The cough reflex is caused by stimulation of vagal
palpated The cough reflex ... is caused by stimulation ... physicalexam #clinical #video ... #neurology #reflex
Brudzinski's Sign in Meningitis

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

Severe neck stiffness causes the patient's knees and hips to flex when the
neck stiffness causes ... knees and hips to flex ... Meningitis #clinical #video
Myoedema in Hypothyroidism on Physical Exam

Hypothyroidism is a clinical syndrome resulting from the production, secretion or
abolished tendon reflexes ... (shown in the video ... percussion by the reflex ... hammer, caused ... PhysicalExam #clinical #video
Vasopressors and Inotropes - Pharmacology Summary
Vasopressors
Phenylephrine (alpha-1)
 • Increases BP, SVR
 • Risk of reflex bradycardia
SVR • Risk of reflex ... • Higher doses cause ... cAMP/cGMP • Causes ... Pharmacology #Summary #management
Hoffman's sign. Even in this specific case, accompanied by a clonus outline (rhythmic contractions). The median
this specific case ... the patient to relax ... Hoffmanns #Sign #Reflex ... Abnormal #clinical #video