Hematocrit (Hct) Levels. This is the ratio of the volume of red cells to the volume of whole blood. Normal range for hematocrit is different between the sexes and is approximately 45% to 52% for men and 37% to 48% for women.This is usually measured by spinning down a sample of blood in a test tube, which causes the red blood cells to pack at the bottom of the tube.he hematocrit is the proportion, by volume, of the blood that consists of red blood cells. The hematocrit (hct) is expressed as a percentage. For example, a hematocrit of 25% means that there are 25 milliliters of red blood cells in 100 milliliters of blood.
early disseminated lyme disease occurs several weeks after the tick bite bacteria are beginning to spread throughout the body this stage is characterized by flu like symptoms such as chills fever enlarged lymph nodes sore throatvision changes fatiguemuscle achesarly disseminated lyme disease occurs several weeks after the tick bite bacteria are beginning to spread throughout the body this stage is characterized by flu like symptoms such as chills fever enlarged lymph nodes sore throat
Lyme disease symptoms can appear quickly or gradually over time, and they are incredibly varied and can wax and wane. The first physical signs of Lyme infection are often flu-like symptoms â sore throat, headaches, congestion, stiffness, etc. â so many people, including doctors, dismiss the symptoms as the flu.