Hemoglobin measurement can be performed using several methods, each with its advantages and limitations:
1. Complete Blood Count (CBC): This is the most common method, where hemoglobin is measured as part of a broader panel of blood tests. It provides comprehensive information about red and white blood cells and platelets. 2. Portable Hemoglobinometers: These devices are used in field settings and provide rapid hemoglobin measurements, making them ideal for large-scale epidemiological surveys. 3. Point-of-Care Testing: Advances in technology have led to the development of point-of-care devices that can measure hemoglobin levels with a small blood sample, offering convenience and quick results.
