Chief complaint
Leg Pain
Abdominal Aortic Aneurysm
π¬Video coming Sept 2026
Abdomen Palpation
Rule in:VHAbdominal Aortic Aneurysm, VHPyloric Stenosis, VHSigmoid Diverticulitis +29 more
Rule out:SHCholecystitis, SHHepatomegaly, MHAbdominal Aortic Aneurysm +28 more
π¬Video coming Sept 2026
Abdominal Aorta Palpation
Rule in:VHAbdominal Aortic Aneurysm
POCUS
π¬Video coming Sept 2026
Abdominal Aorta Ultrasound
Rule in:VHAbdominal Aortic Aneurysm
Rule out:VHAbdominal Aortic Aneurysm
Acute Coronary Syndrome (Atypical Presentation)
Acute Neurologic Event or Severe Pain
Alcohol-related Cerebellar Degeneration
Aortic Coarctation
π¬Video coming Sept 2026
Blood Pressure
Rule in:VHAortic Regurgitation, VHVolume Depletion From Significant Blood Loss, HAcute Aortic Dissection +11 more
Rule out:VHVolume Depletion From Significant Blood Loss, HLow-output State (Low Cardiac Index) Within Established Chronic Heart Failure, SHAcute Aortic Dissection +10 more
π¬Video coming Sept 2026
Femoral Artery Palpation
Rule in:SHAortoiliac Occlusive Disease, IEAortic Coarctation
Rule out:IEAortic Coarctation
Aortoiliac Occlusive Disease
Cauda Equina Syndrome
π¬Video coming Sept 2026
Achilles Deep Tendon Reflex
aka Ankle jerk
Rule in:VHPeripheral Neuropathy, HUpper Motor Neuron Lesion, SHHypothyroidism +5 more
Rule out:VHPeripheral Neuropathy, SHUpper Motor Neuron Lesion, NHS1 Radiculopathy +4 more
π¬Video coming Sept 2026
Straight Leg Raise
aka Lasègue sign
Rule in:SHLumbosacral Radiculopathy, IECauda Equina Syndrome
Rule out:SHLumbar Disc Herniation, SHLumbosacral Radiculopathy, IECauda Equina Syndrome
Chronic Venous Insufficiency
Circulatory Shock (Undifferentiated)
Crohn Disease (Terminal Ileitis)
Cystitis or Urinary Tract Infection
Deep Vein Thrombosis
π¬Video coming Sept 2026
Edema Assessment
Rule in:SHCirrhosis, SHHeart Failure, NHDeep Vein Thrombosis +11 more
Rule out:MHHeart Failure, NHDeep Vein Thrombosis, IEBaker Cyst Rupture +10 more
π¬Video coming Sept 2026
Lower Extremity Inspection and Palpation
Rule in:HPeripheral Arterial Disease, SHHeart Failure, MHDeep Vein Thrombosis
Rule out:MHDeep Vein Thrombosis, MHHeart Failure
POCUS
π¬Video coming Sept 2026
Lower Extremity Vein Compression Ultrasound (2-point)
Rule in:IEDeep Vein Thrombosis
Rule out:IEDeep Vein Thrombosis
Deep Vein Thrombosis (Lower Extremity)
Dehydration in Pediatric Patient
Fitz-Hugh-Curtis Syndrome
Guillain-BarrΓ© Syndrome
π¬Video coming Sept 2026
Achilles Deep Tendon Reflex
aka Ankle jerk
Rule in:VHPeripheral Neuropathy, HUpper Motor Neuron Lesion, SHHypothyroidism +5 more
Rule out:VHPeripheral Neuropathy, SHUpper Motor Neuron Lesion, NHS1 Radiculopathy +4 more
π¬Video coming Sept 2026
Patellar Deep Tendon Reflex
aka Knee jerk
Rule in:VHPeripheral Neuropathy, HUpper Motor Neuron Lesion, SHL3-L4 Radiculopathy +4 more
Rule out:SHPeripheral Neuropathy, SHUpper Motor Neuron Lesion, IEFemoral Nerve Injury +3 more
Heart Failure
π¬Video coming Sept 2026
Edema Assessment
Rule in:SHCirrhosis, SHHeart Failure, NHDeep Vein Thrombosis +11 more
Rule out:MHHeart Failure, NHDeep Vein Thrombosis, IEBaker Cyst Rupture +10 more
π¬Video coming Sept 2026
Lower Extremity Inspection and Palpation
Rule in:HPeripheral Arterial Disease, SHHeart Failure, MHDeep Vein Thrombosis
Rule out:MHDeep Vein Thrombosis, MHHeart Failure
Heart Failure (Bedbound Patient)
Hypothyroidism
π¬Video coming Sept 2026
Achilles Deep Tendon Reflex
aka Ankle jerk
Rule in:VHPeripheral Neuropathy, HUpper Motor Neuron Lesion, SHHypothyroidism +5 more
Rule out:VHPeripheral Neuropathy, SHUpper Motor Neuron Lesion, NHS1 Radiculopathy +4 more
π¬Video coming Sept 2026
Patellar Deep Tendon Reflex
aka Knee jerk
Rule in:VHPeripheral Neuropathy, HUpper Motor Neuron Lesion, SHL3-L4 Radiculopathy +4 more
Rule out:SHPeripheral Neuropathy, SHUpper Motor Neuron Lesion, IEFemoral Nerve Injury +3 more
Hypothyroidism (Myxedema)
Incarcerated or Strangulated Hernia
L3-L4 Radiculopathy
π¬Video coming Sept 2026
Femoral Stretch Test
aka Reverse Lasègue sign
Rule in:IEL3-L4 Radiculopathy
Rule out:IEL3-L4 Radiculopathy
π¬Video coming Sept 2026
Patellar Deep Tendon Reflex
aka Knee jerk
Rule in:VHPeripheral Neuropathy, HUpper Motor Neuron Lesion, SHL3-L4 Radiculopathy +4 more
Rule out:SHPeripheral Neuropathy, SHUpper Motor Neuron Lesion, IEFemoral Nerve Injury +3 more
Localized Arterial Insufficiency
Low-output State (Low Cardiac Index) Within Established Chronic Heart Failure
Lower Lumbosacral Radiculopathy (L5-S1) or Sciatic Neuropathy
Lumbosacral Radiculopathy
Medial Arterial Calcification (Incompressible Vessels)
Medication Effect (Calcium Channel Blockers, NSAIDs)
Mid-lumbar Radiculopathy (L3-L4) or Femoral Neuropathy
Moderate-to-severe Peripheral Artery Disease
Ovarian Cyst, Torsion, or Mass
Pelvic Inflammatory Disease
Peripheral Arterial Disease
Peripheral Artery Disease
π¬Video coming Sept 2026
Ankle-brachial Index
aka Ankle-brachial pressure index; ankle-arm index
Rule in:SHPeripheral Artery Disease, NHMedial Arterial Calcification (Incompressible Vessels), IESevere Peripheral Artery Disease (Critical Limb Ischemia) +1 more
Rule out:SHPeripheral Artery Disease, NHMedial Arterial Calcification (Incompressible Vessels), IESevere Peripheral Artery Disease (Critical Limb Ischemia) +1 more
π¬Video coming Sept 2026
Capillary Refill
Rule in:HHypovolemia, SHDehydration in Pediatric Patient, MHModerate-to-severe Peripheral Artery Disease +4 more
Rule out:MHDehydration in Pediatric Patient, MHHypovolemia, MHShock +3 more
π¬Video coming Sept 2026
Pedal Artery Pulse Palpation
Rule in:SHPeripheral Artery Disease
Rule out:SHPeripheral Artery Disease
Peripheral Neuropathy
π¬Video coming Sept 2026
Achilles Deep Tendon Reflex
aka Ankle jerk
Rule in:VHPeripheral Neuropathy, HUpper Motor Neuron Lesion, SHHypothyroidism +5 more
Rule out:VHPeripheral Neuropathy, SHUpper Motor Neuron Lesion, NHS1 Radiculopathy +4 more
π¬Video coming Sept 2026
Patellar Deep Tendon Reflex
aka Knee jerk
Rule in:VHPeripheral Neuropathy, HUpper Motor Neuron Lesion, SHL3-L4 Radiculopathy +4 more
Rule out:SHPeripheral Neuropathy, SHUpper Motor Neuron Lesion, IEFemoral Nerve Injury +3 more
Septic Shock (Severity Stratum Within Established Sepsis)
Severe Hypoalbuminemia
Severe Peripheral Artery Disease (Critical Limb Ischemia)
Spinal Cord Lesion Above S1
Splenic Infarction or Rupture
Upper Motor Neuron Lesion
π¬Video coming Sept 2026
Achilles Deep Tendon Reflex
aka Ankle jerk
Rule in:VHPeripheral Neuropathy, HUpper Motor Neuron Lesion, SHHypothyroidism +5 more
Rule out:VHPeripheral Neuropathy, SHUpper Motor Neuron Lesion, NHS1 Radiculopathy +4 more
π¬Video coming Sept 2026
Patellar Deep Tendon Reflex
aka Knee jerk
Rule in:VHPeripheral Neuropathy, HUpper Motor Neuron Lesion, SHL3-L4 Radiculopathy +4 more
Rule out:SHPeripheral Neuropathy, SHUpper Motor Neuron Lesion, IEFemoral Nerve Injury +3 more
