{ "item_title" : "Understanding Lab Values", "item_author" : [" Braun "], "item_description" : "Learn to interpret laboratory results with greater clarity, recognize important abnormalities, and understand the clinical reasoning behind the numbers.A laboratory report can contain dozens of results, abnormal flags, and reference ranges. But knowing whether a value is high or low is only the beginning. The real challenge is understanding what that result means, what might have caused it, whether the specimen could be misleading, and how it fits with the patient's overall clinical picture.This book explains the meaning behind common tests, the patterns associated with abnormal results, the limitations of laboratory measurements, and the clinical reasoning needed to interpret findings more effectively.INSIDE THIS PRACTICAL LAB VALUES GUIDE, YOU WILL EXPLORE:Complete Blood Count (CBC) and Hematology: Understand hemoglobin, hematocrit, red blood cell indices, anemia patterns, white blood cell abnormalities, platelet counts, and pancytopenia.Coagulation and Transfusion Testing: Learn the principles behind PT/INR, aPTT, fibrinogen, D-dimer, anticoagulation monitoring, and blood compatibility testing.Electrolytes and Kidney Function: Explore sodium, potassium, calcium, magnesium, bicarbonate, osmolality, creatinine, BUN, estimated glomerular filtration rate, acute kidney injury, and chronic kidney disease.Glucose and Diabetes Testing: Understand blood glucose, hemoglobin A1c, prediabetes, diabetes testing, hypoglycemia, and hyperglycemic emergencies.Arterial Blood Gases and Acid-Base Balance: Develop a step-by-step approach to blood gas interpretation, metabolic and respiratory disorders, anion gap analysis, oxygenation, and lactate.Liver, Pancreatic, and Cardiac Markers: Interpret liver enzymes, bilirubin, synthetic function tests, pancreatic enzymes, cardiac troponin, natriuretic peptides, and lipid profiles.Endocrine and Inflammatory Testing: Explore thyroid function, adrenal testing, parathyroid hormone, vitamin D, inflammatory markers, sepsis-related laboratory findings, and autoimmune markers.Urinalysis, Microbiology, and Body Fluids: Understand urine testing, cultures, stool studies, cerebrospinal fluid, pleural fluid, ascitic fluid, and synovial fluid analysis.Drug Levels, Toxicology, and Tumor Markers: Examine therapeutic drug monitoring, toxicology testing, tumor markers, and medication-related laboratory interference.BUILD YOUR UNDERSTANDING THROUGH CLINICAL CASES AND REVIEW QUESTIONSLaboratory medicine becomes easier to understand when individual results are connected to realistic clinical situations. Throughout the book, clinical pearls, red-flag features, and fictional case scenarios demonstrate how laboratory findings can support clinical reasoning. Chapter-end review questions give you opportunities to test your understanding, while the answer key with rationales explains the reasoning behind the correct answers.A high-yield laboratory reference and glossary provide additional support when you need to revisit important concepts or clarify unfamiliar terminology.MAKE LABORATORY RESULTS MORE MEANINGFULYou do not need to memorize every laboratory value to begin developing stronger interpretive skills. You need a framework for asking the right questions, recognizing patterns, understanding limitations, and connecting results with the clinical context.Add this practical laboratory medicine guide to your medical or nursing reference collection and take a more structured approach to understanding laboratory results.", "item_img_path" : "https://covers3.booksamillion.com/covers/bam/9/79/816/220/9798162203582_b.jpg", "price_data" : { "retail_price" : "24.99", "online_price" : "24.99", "our_price" : "24.99", "club_price" : "24.99", "savings_pct" : "0", "savings_amt" : "0.00", "club_savings_pct" : "0", "club_savings_amt" : "0.00", "discount_pct" : "10", "store_price" : "" } }

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