RnCeus explains that "SEG" refers to mature neutrophils, a type of white blood cell. A blood test that measures SEG is usually trying to determine if the number of neutrophils has increased, a result that suggests the presence of a bacterial infection or an inflammatory process.Know More
Although less common, a reduction in neutrophils can also indicate health problems, says Lab Tests Online. A low neutrophil count may indicate an autoimmune disorder, the presence of an overwhelming infection, a drug reaction or aplastic anemia.
Mercy Medical Center-North Iowa reports that the normal range for SEG in an adult is 35 to 80 percent and 1.6 to 7.1 thousand per microliter.Learn more about Medical Ranges & Levels
You can have an Omron blood pressure monitor recalibrated by shipping the monitor to the Omron company's service center, explains the company's website. Monitors can undergo inspection and recalibration every two years to ensure the accuracy of blood pressure readings.Full Answer >
Blood oxygen saturation levels below 90 percent are considered low and may indicate serious health problems such as anemia, COPD or interstitial lung disease, explains the Mayo Clinic. Normal blood oxygen levels are between 95 to 100 percent. Having a low blood oxygen level is known as hypoxemia.Full Answer >
A CMP blood test, or comprehensive metabolic panel, checks a patient's blood glucose level, kidney and liver functions, and level of electrolytes, according to WebMD. This test may be included in a yearly physical exam, or it may be used to monitor existing medical conditions.Full Answer >
A raised MCV, or mean corpuscular volume, means the red blood cells are larger than they should be, explains the American Association for Clinical Chemistry. Counting red blood cells and measuring their size helps diagnose different types of anemia.Full Answer >