tachycardia bradycardia arrhythmia dyspnea orthopnea hemoptysis hematuria dysphagia paresthesia erythema ecchymosis cellulitis diverticulitis cholecystitis pancreatitis pyelonephritis hyperlipidemia hypothyroidism osteoarthritis spondylosis radiculopathy neuropathy fibromyalgia thrombocytopenia echocardiogram electrocardiogram colonoscopy endoscopy cholecystectomy appendectomy laparoscopic arthroscopy angioplasty thoracentesis paracentesis spirometry