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8 cze 2024 · The normal reference interval is usually 4.6 to 6.2 million cells/μL in adult men and 4.2 to 5.4 million cells/μL in adult women. Unlike Hb, RBC does not accurately measure the blood's oxygen-carrying capacity and is not directly used to diagnose anemia.
6. Result Interpretation and Clinical Significance. Interpret each CBC parameter in the context of the patient's condition. Highlight any abnormal findings or deviations from normal ranges. Offer insights into the clinical implications of abnormal CBC results. Explain potential causes of abnormalities (e.g., anemia, infection).
LEARNING OBJECTIVES. Define “CBC”. Define and explain red cell indices including derived values such as MCV, MCHC and MCH. Define and explain erythrocyte sedimentation rate. Describe the main cell types observed in peripheral blood. Describe what is meant by the term “differential count”.
evaluate that organ system or disease, why the test is used, what a normal value range is for the test, and how to interpret an abnormal laboratory test result. Minicases guide the reader through common clinical scenarios about ordering appropriate laboratory tests, interpreting results, managing patients, and addressing spurious laboratory tests.
Test Results and Ranges: Detailed results for each test performed. Reference ranges for normal values. Highlight abnormal or critical results. Units of measurement used for each test. Interpretation and Comments: Interpretive comments for abnormal results. Clinical relevance and potential implications. Recommendations for further testing or action.
Describe the clinical indications for pulmonary function testing. Understand the physiology of the core pulmonary function tests: spirometry, lung volumes and DLCO. Apply an organized approach to interpreting pulmonary function tests. Identify obstructive, restrictive, mixed obstructive-restrictive and pulmonary vascular patterns of ...
A complete blood cell count (CBC) is one of the most common laboratory tests in medicine. For example, at our institution alone, approximately 1800 CBCs are ordered every day, and 10% to 20% of results are reported as abnormal.
