Instant work-ups: a clinical guide to medicine

Acute kidney injury -- Adrenal masses -- Amenorrhea -- Anemia -- Arthritis and arthralgia -- Ascites -- Atrial fibrillation -- Bleeding and bruising -- Cerebrospinal fluid evaluation -- Chronic cough -- Chronic kidney disease -- Chronic meningitis -- Constipation -- Delirium -- Diarrhea -- Dyspnea -- Dysuria -- Edema -- Elevated alkaline phosphatase -- Elevated amylase (hyperamylasemia) -- Erectile dysfunction -- Fatigue -- Fever of unknown origin -- Fibromyalgia -- Galactorrhea -- Gallbladder polyps -- Gynecomastia -- Hair loss -- Hearing loss -- Hematospermia -- Hematuria -- Hemoptysis -- Hirsutism -- Hypercalcemia -- Hypercoagulable states -- Hyperkalemia -- Hypernatremia -- Hypertension -- Hyperthyroidism -- Hypocalcemia -- Hypoglycemia -- Hypokalemia -- Hyponatremia -- Hypothyroidism -- Infertility, female -- Infertility, male -- Insomnia -- Leukocytosis -- Leukopenia -- Memory loss and dementia -- Muscle weakness -- Myalgias -- Nephrolithiasis -- Night sweats -- Osteoporosis -- Palpitations -- Peripheral neuropathy -- Pituitary adenomas -- Pleural effusion -- Preoperative evaluation before noncardiac surgery -- Proteinuria -- Pruritus -- Recurrent urinary tract infection -- Renal cysts -- Rhinitis -- Scrotal masses -- Seizure -- Solitary pulmonary nodule -- Syncope -- Synovial fluid analysis -- Thrombocytopenia -- Thyroid nodule -- Tinnitus -- Transaminase elevation -- Tremor -- Urinary incontinence -- Visual disturbances -- Weight loss.