Course 2: Pathophysiology Diagnosed By Flashcards
Coronary Artery Disease (CAD): Diagnosed by?
Cardiac Catheterization (not done in the ED)
Myocardial Infarction (MI) STEMI/non-STEMI: Diagnosed by?
EKG (STEMI) Elevated Troponin (non-STEMI)
Congestive Heart Failure (CHF): Diagnosed by? (2)
CXR – heart looks like >50% of space Elevated BNP (B type natriuretic peptide) – blood test
Atrial Fibrillation (A-Fib): Diagnosed by?
EKG
Pulmonary Embolism (PE): Diagnosed by?
CTA Chest (CT Chest with IV contrast) or VQ scan D-Dimer aids in detecting clots, but cannot diagnose a PE. (if neg, no PE. If pos, may be PE, in which need to do CTA or VQ to diagnose.)
Pneumonia (PNA): Diagnosed by?
CXR
Pneumothorax (PTX): Diagnosed by?
CXR
Chronic Obstructive Pulmonary Disease (COPD): Diagnosed by?
CXR and Hx of smoking
Reactive Airway Disease (RAD): Diagnosed by?
Clinically
Ischemic CVA: Diagnosed by? (2)
Clinically, Potentially normal CT Head
Hemorrhagic CVA (Brain Bleed): Diagnosed by?
CT Head or LP (check spinal fluid for blood)
Transient Ischemic Attack (TIA): Diagnosed by?
Clinically
Meningitis – Bacterial v Viral: Diagnosed by?
LP
Spinal Cord Injury: Diagnosed by? (3)
CT Cervical Spine (Neck)
CT Thoracic Spine (Upper back)
CT Lumber Spine (lower back)
Bells Palsy: Diagnosed by?
Clinically
Altered Mental Status (AMS): Diagnosed by?
Case dependent
Vertigo (Room Spinning): Diagnosed by?
Clinically