92 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
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
Vasopressors and Inotropes - Pharmacology Summary
Vasopressors
Phenylephrine (alpha-1)
 • Increases BP, SVR
 • Risk of reflex bradycardia
SVR • Risk of reflex ... • Higher doses cause ... CO • a (>10 mcg ... cAMP/cGMP • Causes ... Pharmacology #Summary #management
Inverted Triceps Reflex 
Triceps reflex testing elicited flexion rather than extension of the forearm. C7 lesion
Inverted Triceps Reflex ... Triceps reflex ... lesion was found on MRI ... Inverted #Triceps #Reflex ... neurology #clinical #video
Quadricuspid Aortic Valve on Cardiac MRI with Severe Aortic Regurgitation
54 yo/ severe aortic regurgitation.  CMR
Valve on Cardiac MRI ... and non-coronary cusps ... accessory coronary cusps ... Regurgitation #CardiacMRI
Bunnel-Littler PIP Joint Test on Physical Exam
For intrinsic vs joint capsule cause of restriction or tightness
joint capsule cause ... joint & passively flex ... finger at PIP 2) Flex ... flex at the PIP ... PhysicalExam #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
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
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
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