A brain tumor is a growth of abnormal cells in the tissues of the brain. Brain tumors can be benign, with no cancer cells, or malignant, with cancer cells that grow quickly. Some are primary brain tumors, which start in the brain. Others are metastatic, and they start somewhere else in the body and move to the brain. Brain tumors can cause many symptoms. Some of the most common are.
The definition of a restraint is something that restricts freedom or prevents someone from doing something. When someone is tied up and prevented from moving, this is an example of restraint.
Medical restraints are physical restraints used during certain medical procedures. Medical restraints are designed to restrain patients with the minimum of discomfort and pain and to prevent patients injuring themselves or others. There are many kinds of mild, safety-oriented medical restraints which are widely used. For example, the use of bed rails is routine in many hospitals and other care facilities, as the restraint prevents patients from rolling out of bed accidentally. Newborns frequently wear mittens to prevent accidental scratching.