
Ferri's Best Test
A Practical Guide to Clinical Laboratory Medicine and Diagnostic Imaging
- 5th Edition - April 22, 2022
- Latest edition
- Author: Fred F. Ferri
- Language: English
Clinicians at all levels must consider a myriad of tests in the diagnostic process, requiring an up-to-date understanding of changing technology and the demands of time- and co… Read more
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Clinicians at all levels must consider a myriad of tests in the diagnostic process, requiring an up-to-date understanding of changing technology and the demands of time- and cost-efficiency. Ferri's Best Test, 5th Edition, is a unique, easy-to-use guide that simplifies complex information and helps you choose the best test to supplement your clinical diagnostic skills. It includes both lab and imaging tests for concise, convenient access to all diagnostic test options for more than 200 common diseases and disorders.
• Three convenient sections provide quick access to key information on clinical laboratory testing, diagnostic imaging, and diagnostic algorithms.
• New and updated content on cardiac computed tomography angiography, computed tomography perfusion imaging, COVID-19, and much more.
• Coverage of 23 new laboratory tests and 14 new diseases and disorders.
• Essential information on indications, advantages, disadvantages, approximate costs, normal ranges, typical abnormalities, likeliest causes, and more.
• Experienced author Dr. Fred Ferri uses a unique, easy-to-follow format to simplify complex information and help you choose the best test for every patient.
• New appendices on electrocardiography and respiratory testing and function.
• Comparison tables and illustrations help improve your test selection.
• Enhanced eBook version included with purchase. Your enhanced eBook includes an image collection with access on a variety of devices.
Medical students, interns, practicing physicians
Section I Diagnostic Imaging 
A Abdominal and Gastrointestinal (GI) Imaging 
1. Abdominal Film, Plain (Kidney, Ureter, and Bladder [KUB]) 
2. Barium Enema (BE) 
3. Barium Swallow (Esophagram) 
4. Upper GI (UGI) Series 
5. Computed Tomographic Colonography (CTC, Virtual Colonoscopy) 
6. CT Scan of Abdomen and Pelvis 
7. CT Enterography 
8. CT Enteroclysis 
9. Magnetic Resonance Enterography (MRE) 
10. Cholescintigraphy (Hepatobiliary Iminodiacetic Acid [HIDA] Scan, Diisopropyliminodiacetic Acid [DISIDA] Scan) 
11. Endoscopic Retrograde Cholangiopancreatography (ERCP) 
12. Percutaneous Biliary Procedures 
13. Magnetic Resonance Cholangiopancreatography (MRCP) 
14. Meckel’s Scan (Tc-99m Pertechnetate Scintigraphy) 
15. MRI Scan of Abdomen 
16. Small-Bowel Series 
17. Tc-99m Sulfur Colloid (Tc-99m SC) Scintigraphy for GI Bleeding 
18. Tc-99m–Labeled Red Blood Cell (RBC) Scintigraphy for GI Bleeding 
19. Ultrasound of Abdomen 
20. Ultrasound of Appendix 
21. Ultrasound of Gallbladder and Bile Ducts 
22. Ultrasound of Liver 
23. Ultrasound of Pancreas 
24. Endoscopic Ultrasound (EUS) 
25. Video Capsule Endoscopy (VCE) 
26. Transient Elastography (Fibroscan) 
B Breast Imaging 
1. Mammogram 
2. Breast Ultrasound 
3. MRI of the Breast 
C Cardiac Imaging 
1. Stress Echocardiography 
2. Cardiovascular Radionuclide Imaging (Thallium, Sestamibi, Dipyridamole [Persantine] Scan), Positron Emission Tomography (PET), Single-Photon Emission Computed Tomography (SPECT) 
3. Cardiac MRI (CMR) 
4. Multidetector CT Scan 
5. Transesophageal Echocardiogram (TEE) 
6. Transthoracic Echocardiography (TTE)
7. Intravascular Ultrasound (IVUS) 
D Chest Imaging 
1. Chest Radiograph 
2. CT Scan of Chest 
3. MRI Scan of Chest 
E Endocrine Imaging 
1. Adrenal Medullary Scintigraphy (Metaiodobenzylguanidine [MIBG] Scan) 
2. Parathyroid (PTH) Scan 
3. Thyroid Scan (Radioiodine Uptake Study) 
4. Thyroid Ultrasound 
F Genitourinary Imaging 
1. Obstetric Ultrasound 
2. Pelvic Ultrasound 
3. Prostate Ultrasound 
4. Renal Ultrasound 
5. Scrotal Ultrasound 
6. Transvaginal (Endovaginal) Ultrasound 
7. Urinary Bladder Ultrasound 
8. Hysterosalpingography (HSG) 
9. Intravenous Pyelography (IVP) and Intravenous Retrograde Pyelography 
G Musculoskeletal and Spinal Cord Imaging 
1. Plain X-Ray Films of Skeletal System 
2. Bone Densitometry (Dual-Energy X-Ray Absorptiometry [DEXA] Scan) 
3. MRI Scan of Spine 
4. MRI Scan of Shoulder 
5. MRI Scan of Hip and Extremities 
6. MRI Scan of Pelvis 
7. MRI Scan of Knee 
8. CT Scan of Spinal Cord 
9. Arthrography 
10. CT Myelography 
11. Nuclear Imaging (Bone Scan, Gallium Scan, White Blood Cell [WBC] Scan) 
H Neuroimaging of Brain 
1. CT Scan of Brain 
2. MRI Scan of Brain 
I Positron Emission Tomography (PET)
J Single-Photon Emission Computed Tomography (SPECT)
K Vascular Imaging 
1. Angiography 
2. Aorta Ultrasound 
3. Arterial Ultrasound 
4. Captopril Renal Scan (CRS) 
5. Carotid Ultrasonography 
6. Computed Tomographic Angiography (CTA) 
7. Cardiac Computed Tomography Angiography
8. Computed Tomography Perfusion (CTP) Imaging
9. Cardiac Catheterization and Angiography
10. Magnetic Resonance Angiography (MRA) 
11. Magnetic Resonance Direct Thrombus Imaging (MRDTI) 
12. Pulmonary Angiography 
13. Transcranial Doppler 
14. Venography 
15. Compression Ultrasonography and Venous Doppler Ultrasound 
16. Ventilation/Perfusion (V/Q) Lung Scan 
I Oncology 
1. Whole-Body Integrated (Dual-Modality) PET-CT 
2. Whole-Body MRI 
References
Section II Laboratory Values and Interpretation of Results 
  ACE Level 
  Acetone (Serum or Plasma) 
  Acetylcholine Receptor (AChR) Antibody 
  Acid Phosphatase (Serum) 
  Acid Serum Test 
  Activated Clotting Time (ACT) 
  Activated Partial Thromboplastin Time (aPTT) 
  Adrenocorticotropic Hormone (ACTH) 
  Alanine Aminopeptidase 
  Alanine Aminotransferase (ALT, formerly serum glutamic-pyruvic transaminase [SGPT]) 
  Albumin (Serum) 
  Alcohol Dehydrogenase 
  Aldolase (Serum) 
  Aldosterone (Plasma) 
  Alkaline Phosphatase (Serum) 
  Alpha-1-Antitrypsin (Serum) 
  Alpha-1-Fetoprotein (Serum) 
  ALT 
  Aluminum (Serum) 
  AMA 
  Amebiasis Serologic Test 
  Aminolevulinic Acid (d-ALA) (24-Hour Urine Collection) 
  Ammonia (Serum) 
  Amylase (Serum) 
  Amylase, Urine 
  Amyloid A Protein (Serum) 
  ANA 
  Anaplasma Phagocytophilum (HGA)
  ANCA 
  Androstenedione (Serum) 
  Angiotensin II 
  Angiotensin-Converting Enzyme (ACE) Level 
  ANH 
  Anion Gap 
  Anticardiolipin Antibody (ACA) 
  Anticentromere Antibody
  Anticoagulant 
  Antidiuretic Hormone 
  Anti-DNA 
  Anti-ds DNA 
  Anti-Globulin Test, Direct 
  Anti-Globulin Test, Indirect 
  Antiglomerular Basement Antibody 
  Anti-HCV 
  Antihistone 
  Anti-Jo-1
  Antimitochondrial Antibody (AMA) 
  Antineutrophil Cytoplasmic Antibody (ANCA) 
  Antinuclear Antibody (ANA) 
  Antiphospholipid Antibody 
  Anti-RNP Antibody 
  Anti-Scl-70 
  Anti-Smith (Anti-Sm) Antibody 
  Anti-Smooth Muscle Antibody 
  Antistreptolysin O Titer (Streptozyme, ASLO Titer) 
  Antithrombin III 
  Apolipoprotein A-1 (Apo A-1) 
  Apolipoprotein B (Apo B) 
  Arterial Blood Gases 
  Arthrocentesis Fluid 
  ASLO Titer 
  Aspartate Aminotransferase (AST, Serum Glutamic Oxaloacetic Transaminase [SGOT]) 
  Atrial Natriuretic Hormone (ANH) 
  Basophil Count 
  Beta-2 Microglobulin
  Bicarbonate 
  Bile Acid Breath Test 
  Bile, Urine 
  Bilirubin, Direct (Conjugated Bilirubin) 
  Bilirubin, Indirect (Unconjugated Bilirubin) 
  Bilirubin, Total 
  Bilirubin, Urine 
  Bladder Tumor–Associated Antigen 
  Bleeding Time (Modified IVY Method) 
  Blood Type
  Blood Volume, Total 
  Bordetella pertussis Serology 
  BRCA-1, BRCA-2 
  Breath Hydrogen Test 
  B-Type Natriuretic Peptide (BNP) 
  BUN 
  C3 
  C4 
  CA 15-3 
  CA 19-9
  CA 27-29 
  CA 72-4 
  CA 125 
  Calcitonin (Serum) 
  Calcium (Serum) 
  Calcium, Urine 
  Cancer Antigen 15-3 (CA 15-3) 
  Cancer antigen 19-9 (CA 19-9)
  Cancer Antigen 27-29 (CA 27-29) 
  Cancer Antigen 72-4 (CA 72-4) 
  Cancer Antigen 125 (CA-125) 
  Captopril Stimulation Test 
  Carbamazepine (Tegretol) 
  Carbohydrate Antigen 19-9 
  Carbon Dioxide, Partial Pressure 
  Carbon Monoxide 
  Carboxyhemoglobin (COHb) 
  Cardiac Markers (Serum) 
  Cardiac Troponins 
  Carcinoembryonic Antigen (CEA) 
  Cardio-CRP 
  Carotene (Serum) 
  Catecholamines, Urine 
  CBC 
  CCK 
  CCK-PZ 
  CCP IgG antibody
  CD4 T-Lymphocyte Count (CD4 T-Cells) 
  CD40 Ligand 
  CEA 
  Cerebrospinal Fluid (CSF) 
  Ceruloplasmin (Serum) 
  Chlamydia Group Antibody Serologic Test 
Chlamydia Trachomatis Nucleic Acid Amplification Test (NAAT)
Chlamydia Trachomatis Polymerase Chain Reaction (PCR) 
Chloride (Serum) 
  Chloride (Sweat) 
  Chloride, Urine 
  Cholecystokinin-Pancreozymin (CCK, CCK-PZ) 
  Cholesterol, Low-Density Lipoprotein 
  Cholesterol, High-Density Lipoprotein 
  Cholesterol, Total 
  Chorionic Gonadotropin (hCG), Human (Serum) 
  Chymotrypsin 
  Circulating Anticoagulant (Antiphospholipid Antibody, Lupus Anticoagulant) 
  CK 
  Clonidine Suppression Test 
  Clostridium difficile Toxin Assay (Stool) 
  CO 
  Coagulation Factors 
  Cold Agglutinins Titer 
  Complement (C3, C4) 
  Complete Blood Cell (CBC) Count 
  Conjugated Bilirubin 
  Coombs, Direct 
  Coombs, Indirect (Antiglobulin, Indirect) 
  Copper (Serum) 
  Copper, Urine 
  Coronavirus
  Corticotropin-Releasing Hormone (CRH) Stimulation Test 
  Cortisol (Plasma) 
  COVID-19 (SARS-CoV-2)
  C-Peptide 
  CPK 
  C-Reactive Protein (CRP) 
  Creatinine Clearance 
  Creatine Kinase (CK), Creatine Phosphokinase (CPK) 
  Creatine Kinase Isoenzymes 
  Creatinine (Serum) 
  Creatinine, Urine 
  Cryoglobulins (Serum) 
  Cryptosporidium Antigen by Enzyme Immunoassay (EIA) (Stool) 
  CSF 
  Cystatin C 
  Cystic Fibrosis Polymerase Chain Reaction (PCR) 
  Cytomegalovirus by Polymerase Chain Reaction (PCR) 
  DAT 
  D-Dimer 
  Dehydroepiandrosterone Sulfate 
  Deoxycorticosterone (11-Deoxycorticosterone, DOC), Serum 
  Dexamethasone Suppression Test, Overnight 
  Digoxin
  Digoxin (Lanoxin)
  Dihydrotestosterone, Serum, Urine 
  Dilantin
  Direct Antiglobulin Test (DAT, Coombs Test Direct) 
  Disaccharide Absorption Tests 
  DOC 
  Donath-Landsteiner (D-L) Test for Paroxysmal Cold Hemoglobinuria 
  Dopamine 
  d-Xylose Absorption Test 
  Electrolytes, Urine 
  Electrophoresis, Hemoglobin 
  Electrophoresis, Protein 
  ENA Complex 
  Endomysial Antibodies 
  Eosinophil Count 
  Epinephrine, Plasma 
  Epstein-Barr Virus (EBV) Serology 
  Erythrocyte Sedimentation Rate (ESR) (Westergren) 
  Erythropoietin (EP) 
  Estradiol (Serum) 
  Estrogens, Total 
  Ethanol (Blood) 
  Extractable Nuclear Antigen (ENA Complex, Anti-RNP Antibody, Anti-SM, Anti-Smith) 
  Factor V Leiden 
  FDP 
  FENA 
  Fecal FAT, Qualitative 
  Fecal FAT, Quantitative (72-Hour Collection) 
  Fecal Globin Immunochemical Test 
  Ferritin (Serum) 
  Fibrin Degradation Product (FDP) 
  Fibrinogen 
  5-Hydroxyindole-Acetic Acid, Urine 
  5′ Nucleotidase 
  Fluorescent Treponemal Antibody 
  Folate (Folic Acid) 
  Follicle-Stimulating Hormone (FSH) 
  Fractional Excretion of Sodium (FENA) 
  Free T4 
  Free Thyroxine Index 
  FSH 
  FTA-ABS (Serum) 
  Furosemide Stimulation Test 
  Gamma-Glutamyl Transferase (GGT) 
  Gastrin (Serum) 
  Gastrin Stimulation Test 
  Gliadin Antibodies, Immunoglobulin (Ig) A and IgG 
  Glomerular Basement Membrane Antibody 
  Glomerular Filtration Rate (GFR) 
  Glucagon 
  Glucose, Fasting 
  Glucose, Postprandial 
  Glucose Tolerance Test 
  Glucose-6-Phosphate Dehydrogenase (G6PD) Screen (Blood) 
  γ-Glutamyl Transferase (GGT) 
  Glycated (Glycosylated) Hemoglobin (HbAlc) 
  Glycohemoglobin 
  Growth Hormone 
  Growth Hormone–Releasing Hormone (GHRH) 
  Growth Hormone Suppression Test (After Glucose) 
  HAM Test (Acid Serum Test) 
  Haptoglobin (Serum) 
  HBA1C 
  HCG Tumor Marker
  HDL 
  Helicobacter pylori (Serology, Stool Antigen) 
  Hematocrit 
  Hemoglobin 
  Hemoglobin (Hb) Electrophoresis 
  Hemoglobin, Glycated 
  Hemoglobin, Glycosylated 
  Hemoglobin H 
  Hemoglobin, Urine 
  Hemosiderin, Urine 
  Heparin-Induced Thrombocytopenia Antibodies 
  Hepatitis A Antibody 
  Hepatitis B Core Antibody 
  Hepatitis B DNA 
  Hepatitis Be Antigen (HBeAg) and Antibody 
  Hepatitis B Surface Antibody 
  Hepatitis B Surface Antigen (HBsAg) 
  Hepatitis C Antibody (Anti-HCV) 
  Hepatitis C Genotype
  Hepatitis C RNA 
  Hepatitis D Antigen and Antibody 
  Her-2/nue 
  Herpes Simplex Virus (HSV) 
  Heterophil Antibody 
  HFE Screen for Hereditary Hemochromatosis 
  High-Density Lipoprotein (HDL) Cholesterol 
  Homocysteine, Plasma 
  Hs-CRP 
  HSV 
  Human Chorionic Gonadotropins (HCG)
  Human Herpes Virus 8 (HHV8) 
  Human Immunodeficiency Virus Antibody, Type 1 (HIV-1) 
  Human Papilloma Virus (HPV) 
  Huntington’s Disease Polymerase Chain Reaction (PCR) 
  17-Hydroxyprogesterone
  Immune Complex Assay 
  Immunoglobulin (Ig) 
  Influenza A and B Tests 
  INR 
  Insulin Autoantibodies 
  Insulin, Free 
  Insulin-Like Growth Factor I (IGF-1), Serum 
  Insulin-Like Growth Factor II 
  International Normalized Ratio (INR) 
  Intrinsic Factor Antibodies 
  Iron-Binding Capacity (Total Iron-Binding Capacity [TIBC]) 
  Iron Saturation (% Transferrin Saturation) 
  Iron, Serum 
  Lactate (Blood) 
  Lactate Dehydrogenase (LDH) 
  Lactate Dehydrogenase (LDH) Isoenzymes 
  Lactose Tolerance Test (Serum) 
  LAP Score 
  LDH 
  LDL 
  Lead
  Legionella pneumophila Polymerase Chain Reaction (PCR) 
  Legionella Titer 
  Leukocyte Alkaline Phosphatase (LAP) 
  LH 
  Lipase 
  Lipoprotein (A) 
  Lipoprotein Cholesterol, Low Density 
  Lipoprotein Cholesterol, High Density 
  Liver Kidney Microsome Type 1 (LKM1) Antibodies 
  Low-Density Lipoprotein (LDL) Cholesterol 
  Lupus Anticoagulant (LA) Test 
  Luteinizing Hormone (LH), Blood 
  Lymphocytes 
  Magnesium (Serum) 
  Mean Corpuscular Volume (MCV) 
  Metanephrines, Urine 
  Methylmalonic Acid, Serum 
  Mitochondrial Antibody (Antimitochondrial Antibody [AMA]) 
  Monocyte Count 
  Mycoplasma pneumoniae Polymerase Chain Reaction (PCR) 
  Myelin Basic Protein, Cerebrospinal Fluid 
  Myoglobin, Urine 
  Natriuretic Peptide 
Neisseria gonorrhoeae Nucleic Acid Amplification Test (NAAT)
  Neisseria gonorrhoeae Polymerase Chain Reaction (PCR) 
  Neutrophil Count 
  Norepinephrine 
  Osmolality, Serum 
  Osmolality, Urine 
  Osmotic Fragility Test 
  Paracentesis Fluid 
  Parathyroid Hormone 
  Parietal Cell Antibodies 
  Partial Thromboplastin Time (PTT), Activated Partial Thromboplastin Time (aPTT) 
  Pepsinogen I 
  PFA 
  pH, Blood 
  Phenobarbital 
  Phenytoin (Dilantin) 
  Phosphatase, Acid 
  Phosphatase, Alkaline 
  Phosphate (Serum) 
  pH, Urine 
  Plasminogen 
  Platelet Aggregation 
  Platelet Antibodies 
  Platelet Count 
  Platelet Function Analysis (PFA) 100 Assay 
  Potassium (Serum) 
  Potassium, Urine 
  Progesterone, Serum 
  Prolactin 
  Prostate-Specific Antigen (PSA) 
  Prostatic Acid Phosphatase 
  Protein (Serum) 
  Protein C Assay 
  Protein Electrophoresis (Serum) 
  Protein S Assay 
  Prothrombin Time (PT) 
  Protoporphyrin (Free Erythrocyte) 
  PSA 
  PT 
  PTT 
  Pulse Oximetry
  QuantiFERON-TB
  Rapid Plasma Reagin 
  RDW 
  Red Blood Cell Count 
  Red Blood Cell Distribution Width (RDW) 
  Red Blood Cell Folate 
  Red Blood Cell Mass (Volume) 
  Renin (Serum) 
  Respiratory Syncytial Virus (RSV) Screen 
  Reticulocyte Count 
  Rheumatoid Factor 
  RNP 
  Rotavirus Serology
  RPR 
  SARS-CoV-2
  SARS-CoV-2-Antibodies
  Sedimentation Rate 
  Semen Analysis 
  SGOT 
  SGPT 
  Sickle Cell Test 
  Smooth Muscle Antibody 
  Sodium (Serum) 
  Streptozyme 
  Sucrose Hemolysis Test (Sugar Water Test) 
  Sudan III Stain (Qualitative Screening for Fecal Fat) 
  T3 (Triiodothyronine) 
  T3 Resin Uptake (T3RU) 
  T4, Serum T4, and Free (Free Thyroxine) 
  Serum Free T4 
  Tegretol 
  Testosterone 
  Theophylline 
  Thiamine 
  Thoracentesis Fluid 
  Thrombin Time (TT) 
  Thyroglobulin 
  Thyroid Binding Globulin (TBG) 
  Thyroid Microsomal Antibodies 
  Thyroid-Stimulating Hormone (TSH) 
  Thyrotropin (Thyroid-Stimulating Hormone [TSH]) Receptor Antibodies 
  Thyrotropin-Releasing Hormone (TRH) Stimulation Test 
  TIBC 
  Tissue Transglutaminase Antibody 
  Transferrin 
  Triglycerides 
  Triiodothyronine 
  Troponins, Serum 
  TSH 
  TT 
  Unconjugated Bilirubin 
  Urea Nitrogen 
  Uric Acid (Serum) 
  Urinalysis 
  Urine Amylase 
  Urine Bile 
  Urine Calcium 
  Urine cAMP 
  Urine Catecholamines 
  Urine Chloride 
  Urine Copper 
  Urine Cortisol, Free 
  Urine Creatinine (24-Hour) 
  Urine Crystals 
  Urine Eosinophils 
  Urine 5-Hydroxyindole-Acetic Acid (Urine 5-HIAA) 
  Urine Glucose (Qualitative) 
  Urine Hemoglobin, Free 
  Urine Hemosiderin 
  Urine Indican 
  Urine Ketones (Semiquantitative) 
  Urine Metanephrines 
  Urine Myoglobin 
  Urine Nitrite 
  Urine Occult Blood 
  Urine Osmolality 
  Urine pH 
  Urine Phosphate 
  Urine Potassium 
  Urine Protein (Quantitative) 
  Urine Sodium (Quantitative) 
  Urine Specific Gravity 
  Urine Vanillylmandelic Acid (VMA) 
  Varicella Zoster Virus (VZV) Serologic Testing 
  Vasoactive Intestinal Peptide (VIP) 
  Venereal Disease Research Laboratories (VDRL) 
  VIP 
  Viscosity (Serum) 
  Vitamin B12 
  Vitamin D, 1,25 Dihydroxy Calciferol, Vitamin D 25(OH)D (25-Hydroxyvitamin D) 
  Vitamin K 
  Von Willebrand’s Factor 
  WBCs 
  Westergren 
  White Blood Cell Count 
Section III Diseases and Disorders 
Acronyms 
1. Abdominal Abscess 
2. Abdominal Aortic Aneurysm 
3. Abdominal Pain
4. Achalasia 
5. Acid-Base Disorders 
6. Acute Kidney Injury 
7. Addison Disease (Adrenal Insufficiency) 
8. Adrenal Incidentaloma
9. Adrenal Mass 
10. Alkaline Phosphatase Elevation 
11. ALT/AST Elevation 
12. Amenorrhea, Primary 
13. Amenorrhea, Secondary 
14. Anemia, Macrocytic 
15. Anemia, Microcytic 
16. Anisocoria
17. Antinuclear Antibody (ANA)–Positive 
18. Aortic Dissection 
19. Appendicitis 
20. Ascites 
21. Avascular Necrosis 
22. Back Pain, Acute, Lumbosacral (LS) Area 
23. Bilirubin Elevation 
24. Bleeding Disorder, Congenital 
25. Brain Abscess 
26. Breast Mass 
27. Carcinoid Syndrome 
28. Cardiomegaly on Chest Radiograph 
29. Chest Pain
30. Cholangitis 
31. Cholecystitis 
32. Cholelithiasis 
33. Chronic Cough
34. Chronic Obstructive Pulmonary Disease
35. Colon Ischemia
36. Complex Regional Pain Syndrome (Reflex Sympathetic Dystrophy [RSD]) 
37. Constipation 
38. Creatinine Phosphokinase (CPK) Elevation 
39. Cushing’s Syndrome 
40. Deep Vein Thrombosis (DVT) 
41. Delayed Puberty 
42. Delirium 
43. Diarrhea 
44. Disseminated Intravascular Coagulation (DIC) 
45. Diverticulitis 
46. Dyspepsia 
47. Dyspnea 
48. Dysuria 
49. Ectopic Pregnancy 
50. Edema, Lower Extremity 
51. Endocarditis, Infective 
52. Endometriosis 
53. Epiglottitis 
54. Fatigue 
55. Fever and Neutropenia
56. Fever of Undetermined Origin (FUO) 
57. Galactorrhea 
58. Genital Lesions/Ulcers 
59. Granulomatosis With Polyangiitis (Wegener Granulomatosis) 
60. Goiter 
61. Gynecomastia 
62. Hearing Loss 
63. Hematochezia 
64. Hematuria 
65. Hemochromatosis 
66. Hemoptysis 
67. Hepatomegaly 
68. Hirsutism 
69. Hyperaldosteronism 
70. Hypercalcemia 
71. Hyperkalemia 
72. Hypermagnesemia 
73. Hypernatremia 
74. Hyperphosphatemia 
75. Hyperthyroidism 
76. Hypocalcemia 
77. Hypoglycemia 
78. Hypogonadism 
79. Hypokalemia 
80. Hypomagnesemia 
81. Hyponatremia 
82. Hypophosphatemia 
83. Hypothyroidism 
84. Immunodeficiency 
85. Infectious Diarrhea
86. Infertility 
87. Jaundice 
88. Joint Effusion 
89. Liver Function Test Elevations 
90. Liver Mass 
91. Lymphadenopathy, Generalized 
92. Malabsorption, Suspected 
93. Meningioma 
94. Mesenteric Ischemia 
95. Mesothelioma 
96. Metabolic Acidosis 
97. Metabolic Alkalosis 
98. Microcytosis 
99. Multiple Myeloma 
100. Multiple Sclerosis 
101. Myalgias 
102. Muscle Weakness 
103. Neck Mass
104.  Neck pain
105. Neuropathy 
106. Neutropenia 
107. Osteomyelitis 
108. Pancreatic Mass 
109. Pancreatitis, Acute 
110. Parapharyngeal Abscess 
111. Pelvic Mass 
112. Pelvic Pain, Female Patient
113. Peripheral Arterial Disease (PAD) 
114. Pheochromocytoma 
115. Pituitary Adenoma 
116. Pleural Effusion 
117. Polyarteritis Nodosa 
118. Polycythemia 
119. Portal Vein Thrombosis 
120. Precocious Puberty 
121. Proteinuria 
122. Pruritus, Generalized 
123. Pulmonary Embolism 
124. Pulmonary Hypertension 
125. Pulmonary Nodule 
126. Purpura 
127. Red Eye
128. Renal Artery Stenosis 
129. Renal Mass 
130. Renal Tubular Acidosis
131. Rotator Cuff Tear 
132. Sarcoidosis 
133. Scrotal Mass 
134. Small-Bowel Obstruction 
135. Spinal Epidural Abscess 
136. Splenomegaly 
137. Stroke 
138. Subarachnoid Hemorrhage 
139. Subclavian Steal Syndrome 
140. Subdural Hematoma 
141. Superior Vena Cava Syndrome 
142. Syncope 
143. Testicular Mass
144. Testicular Torsion 
145. Thoracic Outlet Syndrome 
146. Thrombocytopenia 
147. Thrombocytosis 
148. Thyroid Nodule 
149. Thyroiditis 
150. Tinnitus 
151. Transient Ischemic Attack (TIA) 
152. Urethral Discharge 
153. Urolithiasis 
154. Urticaria 
155. Vaginal Discharge 
156. Vertigo 
157. Viral Hepatitis 
158. Weight Gain 
159. Weight Loss, Involuntary 
References 
Appendix I General Guidelines for Ordering Computed Tomography 
Appendix II General Guidelines for Ordering Computed Tomography Angiography (CTA) 
Appendix III General Guidelines for Ordering Magnetic Resonance Imaging (MRI) 
Appendix IV The Electrocardiogram (ECG)
Appendix V Pulmonary Function Testing
Index
- Edition: 5
- Latest edition
- Published: April 22, 2022
- Language: English
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