Diagnosis
Suspected Parkinson Disease (Multiple System Atrophy)
Rule in
No rule-in bedside tests yet.
Rule out
No rule-out bedside tests yet.
Associated tests
Bedside tests linked to this diagnosis without specific rule-in / rule-out data.
🎬Video coming Sept 2026
Babinski Reflex
aka Plantar reflex
Rule in:VHSuspected Parkinson Disease (Vascular Parkinsonism), VHUpper Motor Neuron Lesion, IEMotor Neuron Disease (ALS) +4 more
Rule out:SHUpper Motor Neuron Lesion, IEMotor Neuron Disease (ALS), IEMultiple Sclerosis +3 more
🎬Video coming Sept 2026
Finger-to-nose
Rule in:HLocalization of Stroke — Posterior Circulation Territory, HLocalization of Stroke (Posterior Circulation Infarction), IECerebellar Disease +5 more
Rule out:IECerebellar Disease, IEHemorrhagic Stroke (Distinguishing From Ischemic Stroke), IEMultiple Sclerosis +3 more
🎬Video coming Sept 2026
General Inspection
Rule in:VHAcute Abdominal Pain, Detecting Obstruction, VHSerious Infection (Child in Ambulatory Care), HAspiration After Stroke +10 more
Rule out:MHAspiration After Stroke, IEAcute Abdominal Pain, Detecting Obstruction, IECushing Syndrome +9 more
🎬Video coming Sept 2026
Orthostatic Blood Pressure
Rule in:VHAutonomic Neuropathy, VHHemorrhage, VHHypovolemia +6 more
Rule out:VHAutonomic Failure, VHHemorrhage, MHAutonomic Neuropathy +5 more
🎬Video coming Sept 2026
Speech Assessment
Rule in:VHStroke / Serious Neurologic Cause in a Patient with Acute Dizziness or Vertigo, SHAspiration After Stroke, IEChapter 66 Tremor and Parkinson Disease +4 more
Rule out:SHAspiration After Stroke, SHHypovolemia, IEChapter 66 Tremor and Parkinson Disease +4 more