Chief complaint
Fainting
Abdominal Aortic Aneurysm
Acute Coronary Syndrome (Atypical Presentation)
Adrenal Insufficiency
π¬Video coming Sept 2026
Mouth and Tongue Inspection
Rule in:SHMeasles, IEAcute Leukemia, IEAdrenal Insufficiency +9 more
Rule out:SHHypovolemia, MHMeasles, IEAcute Leukemia +10 more
π¬Video coming Sept 2026
Orthostatic Blood Pressure
Rule in:VHAutonomic Neuropathy, VHHemorrhage, VHHypovolemia +5 more
Rule out:VHAutonomic Failure, VHHemorrhage, MHAutonomic Neuropathy +4 more
Atrioventricular Dissociation
Cardiac Tamponade
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
Jugular Venous Pressure
Rule in:VHHypovolemia, HHeart Failure, HRight Ventricular Infarction +8 more
Rule out:HRight Ventricular Infarction, SHHypovolemia, SHPulmonary Hypertension +8 more
π¬Video coming Sept 2026
Pulsus Paradoxus
aka Paradoxical pulse
Rule in:SHCardiac Tamponade, SHSevere Asthma Exacerbation, IECOPD Exacerbation +2 more
Rule out:VHCardiac Tamponade, SHSevere Asthma Exacerbation, IECOPD Exacerbation +2 more
Chronic Obstructive Pulmonary Disease (COPD) Exacerbation
Circulatory Shock (Undifferentiated)
Constrictive Pericarditis
Crohn Disease (Terminal Ileitis)
Cystitis or Urinary Tract Infection
Dehydration in Pediatric Patient
Fitz-Hugh-Curtis Syndrome
Fluid Responsiveness (Preload Responsiveness)
Heart Failure
π¬Video coming Sept 2026
Jugular Venous Pressure
Rule in:VHHypovolemia, HHeart Failure, HRight Ventricular Infarction +8 more
Rule out:HRight Ventricular Infarction, SHHypovolemia, SHPulmonary Hypertension +8 more
π¬Video coming Sept 2026
Oxygen Saturation
aka Pulse oximetry
Rule in:SHPneumonia, IEChronic Obstructive Pulmonary Disease (COPD) Exacerbation, IEHeart Failure +5 more
Rule out:IEChronic Obstructive Pulmonary Disease (COPD) Exacerbation, IEHeart Failure, IEPeripheral Artery Disease +4 more
Hypoglossal Nerve Palsy
Hypotension (Systolic Blood Pressure Below 80 MmHg)
Hypovolemia
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
Jugular Venous Pressure
Rule in:VHHypovolemia, HHeart Failure, HRight Ventricular Infarction +8 more
Rule out:HRight Ventricular Infarction, SHHypovolemia, SHPulmonary Hypertension +8 more
π¬Video coming Sept 2026
Mouth and Tongue Inspection
Rule in:SHMeasles, IEAcute Leukemia, IEAdrenal Insufficiency +9 more
Rule out:SHHypovolemia, MHMeasles, IEAcute Leukemia +10 more
π¬Video coming Sept 2026
Orthostatic Blood Pressure
Rule in:VHAutonomic Neuropathy, VHHemorrhage, VHHypovolemia +5 more
Rule out:VHAutonomic Failure, VHHemorrhage, MHAutonomic Neuropathy +4 more
π¬Video coming Sept 2026
Skin Turgor
Rule in:IEDehydration, IEHypovolemia
Rule out:IEDehydration, IEHypovolemia
Incarcerated or Strangulated Hernia
Localized Arterial Insufficiency
Low-output State (Low Cardiac Index) Within Established Chronic Heart Failure
Moderate-to-severe Peripheral Artery Disease
Nutritional Deficiency
Ovarian Cyst, Torsion, or Mass
Pelvic Inflammatory Disease
Peripheral Artery Disease
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
Oxygen Saturation
aka Pulse oximetry
Rule in:SHPneumonia, IEChronic Obstructive Pulmonary Disease (COPD) Exacerbation, IEHeart Failure +5 more
Rule out:IEChronic Obstructive Pulmonary Disease (COPD) Exacerbation, IEHeart Failure, IEPeripheral Artery Disease +4 more
Postural Orthostatic Tachycardia Syndrome
Pulmonary Embolism
π¬Video coming Sept 2026
Jugular Venous Pressure
Rule in:VHHypovolemia, HHeart Failure, HRight Ventricular Infarction +8 more
Rule out:HRight Ventricular Infarction, SHHypovolemia, SHPulmonary Hypertension +8 more
π¬Video coming Sept 2026
Oxygen Saturation
aka Pulse oximetry
Rule in:SHPneumonia, IEChronic Obstructive Pulmonary Disease (COPD) Exacerbation, IEHeart Failure +5 more
Rule out:IEChronic Obstructive Pulmonary Disease (COPD) Exacerbation, IEHeart Failure, IEPeripheral Artery Disease +4 more
Retroperitoneal Hemorrhage
Right Ventricular Infarction
Septic Shock (Severity Stratum Within Established Sepsis)
Severe Asthma Exacerbation
π¬Video coming Sept 2026
Oxygen Saturation
aka Pulse oximetry
Rule in:SHPneumonia, IEChronic Obstructive Pulmonary Disease (COPD) Exacerbation, IEHeart Failure +5 more
Rule out:IEChronic Obstructive Pulmonary Disease (COPD) Exacerbation, IEHeart Failure, IEPeripheral Artery Disease +4 more
π¬Video coming Sept 2026
Pulsus Paradoxus
aka Paradoxical pulse
Rule in:SHCardiac Tamponade, SHSevere Asthma Exacerbation, IECOPD Exacerbation +2 more
Rule out:VHCardiac Tamponade, SHSevere Asthma Exacerbation, IECOPD Exacerbation +2 more
Severe Tricuspid Regurgitation
Splenic Infarction or Rupture
Tension Pneumothorax
π¬Video coming Sept 2026
Oxygen Saturation
aka Pulse oximetry
Rule in:SHPneumonia, IEChronic Obstructive Pulmonary Disease (COPD) Exacerbation, IEHeart Failure +5 more
Rule out:IEChronic Obstructive Pulmonary Disease (COPD) Exacerbation, IEHeart Failure, IEPeripheral Artery Disease +4 more
π¬Video coming Sept 2026
Pulsus Paradoxus
aka Paradoxical pulse
Rule in:SHCardiac Tamponade, SHSevere Asthma Exacerbation, IECOPD Exacerbation +2 more
Rule out:VHCardiac Tamponade, SHSevere Asthma Exacerbation, IECOPD Exacerbation +2 more