Polycythemia (also known as polycythaemia or polyglobulia) is a disease state in which the proportion of blood volume that is occupied by red blood cells increases.Blood volume proportions can be measured as hematocrit.he emergency treatment of polycythemia (e.g., in hyperviscosity or thrombosis) is by venesection, the removal of blood from the circulation. Depending on the underlying cause, venesection may also be used on a regular basis to reduce the red blood cell count.
Turpentine is an excellent cleaner for paint brushes. If youâve wondered how to clean your brushes effectively, this oil-based solvent will do the job for you. Most cleaning spirits can only dissolve fresh paint. However, turps goes a step further as it is able to clear slightly hardened paint from brushes.
To clean a toilet with bleach, measure a half cup of dry bleach powder and allow it to sit in the bowl for up to two hours. Flush once you see that stains are removed. As a last resort, use a pumice stone and a toothbrush to get rid of extreme toilet stains. Keeping one end of the pumice damp, rub the stone across toilet rings, but be sure to do so cautiously. Pumice can easily scratch a toilet bowl, leaving it damaged beyond repair.