Hematocrit. The hematocrit (Ht or HCT, British English spelling haematocrit), also known as packed cell volume (PCV) or erythrocyte volume fraction (EVF), is the volume percentage (%) of red blood cells in blood. It is normally 45% for men and 40% for women.ecause the purpose of red blood cells is to transfer oxygen from the lungs to body tissues, a blood sample's hematocritâthe red blood cell volume percentageâcan become a point of reference of its capability of delivering oxygen.
The classic symptoms of a bacterial infection are localized redness, heat, swelling and pain. One of the hallmarks of a bacterial infection is local pain, pain that is in a specific part of the body. For example, if a cut occurs and is infected with bacteria, pain occurs at the site of the infection.
Viral: Most viral infections stay only up to 10 days. Bacterial: Bacterial infections stay more than two weeks. Viral: Viral infection causes runny nose, pain in body, wea â¦ kness, recurrent fever. Bacterial: Bacterial infections cause thick and coloured nose, high fever, chronic cough. Viral: Most viral infections can be cured without antibiotics and only with some light medicines of pain and fever as prescribed by the doctor.