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Variations of red blood cell shape on blood film, overall termed poikilocytosis. Blood smear examination is usually performed in conjunction with a complete blood count in order to investigate abnormal results or confirm results that the automated analyzer has flagged as unreliable. [3] Microscopic examination of the shape, size, and coloration ...
A peripheral vascular examination is a medical examination to discover signs of pathology in the peripheral vascular system. It is performed as part of a physical examination, or when a patient presents with leg pain suggestive of a cardiovascular pathology. The exam includes several parts: Position/lighting/draping; Inspection; Palpation ...
Blood smear showing red blood cells with basophilic stippling. Basophilic stippling, also known as punctate basophilia, is the presence of numerous basophilic granules that are dispersed through the cytoplasm of erythrocytes in a peripheral blood smear. They can be demonstrated to be RNA.
The white blood cell differential is a common blood test that is often ordered alongside a complete blood count.The test may be performed as part of a routine medical examination; to investigate certain symptoms, particularly those suggestive of infection or hematological disorders; [5] [6] or to monitor existing conditions, such as blood disorders and inflammatory diseases.
Megaloblastic anemias represent a type of macrocytic anemia characterized by certain morphologic abnormalities noted on a peripheral blood smear examination. These abnormalities include the presence of enlarged oval shaped red blood cells (macroovalocytes) and hypersegmented neutrophils (defined as a neutrophil with six or more lobes). [1]
Upon examination of a peripheral blood smear under microscope, these macrocytes appear larger than standard erythrocytes. Macrocytosis is a common morphological feature in neonatal peripheral blood. [3] The presence of macrocytosis can indicate a range of conditions, from benign, treatable illnesses to more serious underlying disorders.
The computer said she was an 88-year-old female with a chief complaint of fatigue. From experience, I knew fatigue in an older person could be caused by almost anything.
The disease most commonly occurs in people over the age of 65, due to the accumulation of genetic mutations that occur over time. [3] [16] Men are diagnosed around twice as often as women (6.8 to 3.5 ratio). [17] It is much less common in people from Asia. [4] Five-year survival following diagnosis is approximately 83% in the United States. [3]