The speed and time of the centrifuge directly affect the microhematocrit values. Errors can be caused if it is not spun at the correct speed.
NORMAL MICRO HAEMATOCRIT VALUESmales : 0.40 - 0.50females : 0.37 - 0.43child : 0.38 - 0.44infants : 0.35 - 0.40new born : 0.50 - 0.58
The "normal" PCV count for males is 48% and 38% for women. The count does not vary for changes in body mass.
Plug one end with clay
normal values of blood coagulation is 4 to 7 min
Normal Erythrocyte Sedimentation Rate (ESR) values for adults are typically less than 20-30 mm/hr for males and 20-40 mm/hr for females. Higher values may indicate inflammation or infection, while lower values are generally considered normal. It's important to interpret ESR results in conjunction with other clinical findings.
Reference ranges vary from laboratory to laboratory and depend upon the method used. For adults, normal values are usually found within the following ranges (1 mg = approximately 0.000035 oz. and 1 dL = approximately 0.33 oz.):.
The normal values for Areterial blood gas (for adults!) are as follows;Pao2 >> 12-15kPa (90-110mmHg)Paco2 >> 4.5-6.1kPa (34-46mmHg)Bicarbonate >> 21-27.5mmol/lH+ ions >> 36-44mmol/l (7.35-7.45 pH units)I also referred to the Baillière's Nurses Dictionary to check!
For adults it is only 12 breaths per minute when relaxed. Other older textbooks often say even smaller values (e.g., 8-10 breaths per minute). Most modern adults breathe much faster at about 15-20 breaths per minute
The normal level of immunoglobulin in adults differ from person to person. As long as your levels are between 90 to 450 mg/dl, you are fine.
capillary blood
Headaches are pretty normal alot of adults get them sometimes, children get headaches also