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1. #Meaning of low hematocrit and hemoglobin how to
2. #Meaning of low hematocrit and hemoglobin professional

Just because you have low hematocrit levels, doesn’t necessarily mean that you have any of the above conditions. Many things can cause low hematocrit levels, which can indicate an underlying health condition like: If you take a hematocrit test and your test results report low hematocrit levels, this means you have a lower percentage of red blood cells than you should. If you’re having any of the following symptoms, they could mean you have a low red blood cell count: Having low hematocrit levels, which is sometimes called anemia, often makes people feel under the weather. What does it mean if your hematocrit is low? If your doctor feels that your hematocrit levels may have been affected by something like dehydration, they may ask you to take the test again at a different time. Dehydration can cause high hematocrit levelsĭoctors are aware of what can potentially skew test results, and they have them in the back of their mind when they’re reading results.Living at a high altitude can cause high hematocrit levels.Pregnancy can cause hematocrit levels that are lower than usual.Here are some factors that commonly cause abnormally high or low hematocrit levels: It’s possible for certain things to cause a hematocrit test to give inaccurate results though. Test results help doctors diagnose their patients with the right health condition so they can give appropriate treatment. Hematocrit tests are generally pretty accurate. Infants and newborn babies should have normal values that range between 32% to 61%. This means the average adult female’s total blood volume should consist of 36% to 44% red blood cells, and the average adult male’s blood should be 40% to 50% red cells. The normal numbers vary a little from lab to lab. For men, a normal range is 40.7% to 50.3%. A normal hematocrit level for women is 36.1% to 44.3%. The average healthy adult should have a normal hematocrit level that ranges between 35% to 50%. If you need to have a hematocrit test done and know that you might get lightheaded, you can always ask to lie down while your blood sample is being taken. Getting your blood drawn can be uncomfortable, but most people only feel a light prick when the needle inserts the vein.

#Meaning of low hematocrit and hemoglobin professional

What to expect during a hematocrit testĭuring a hematocrit test, you can expect to have a sample of blood taken by a phlebotomist or another healthcare professional who can draw blood.

#Meaning of low hematocrit and hemoglobin how to

Too many or too few red blood cells can indicate certain nutritional deficiencies or diseases that doctors will know how to identify. Hematocrit tests are important because they measure how many red blood cells someone has. Hematocrit tests, which are sometimes called packed cell volume tests (PCV), can also help tell doctors whether someone has other nutritional deficiencies or health problems such as leukemia, kidney disease, or arthritis.

Your doctor may ask you to get a hematocrit test done if you have any of those symptoms. Symptoms of anemia include tiredness, grumpiness, heavy menstrual periods, cold hands and feet, and poor concentration. Hematocrit tests can tell doctors if someone is anemic, which is one of the most common reasons for ordering the test. It’s important because the body can’t get enough oxygen to function properly without it, says Susan Besser, MD, a family practitioner at Mercy Medical Center in Baltimore, Maryland. Hematocrit helps measure hemoglobin, which is what’s found in oxygen-carrying red blood cells. If a person has a hematocrit of 40%, this means that he or she has 40 milliliters of red blood cells in 100 milliliters of blood.ĭoctors will ask someone to get a hematocrit test as part of a complete blood count (CBC) to see how well they’re responding to a certain treatment and/or to see if they have any underlying health problems. The test measures by volume but is then expressed as a percentage. The hematocrit (hct) is a measurement of how much of someone’s blood is made up of red blood cells. Everyone’s blood is made up of red blood cells, white blood cells, and platelets. Hematocrit is a measurement of the size and number of red blood cells that someone has. This article describes what hematocrit tests are and helps explain what your hematocrit levels mean. A hematocrit test is a type of blood test that can detect anemia and other health conditions, which will help your healthcare provider to properly diagnose and treat you. If you’re showing signs of being anemic (which could include fatigue, grumpiness, headaches, or heavy menstrual cycles), your doctor might want to do bloodwork.