Nursing care, physical therapy, occupational therapy, and vocational training are used extensively in the rehabilitation of the severely handicapped. cancer rehabilitation a process by which individuals in their own environments are assisted to achieve optimal functioning within the limits imposed by cancer.
The most common immediate psychological effects of LSD are visual hallucinations and illusions (colloquially known as trips), which can vary greatly depending on how much is used and how the brain responds.
Long-Term Effects of LSD. LSD, or d-lysergic acid diethylamide, belongs to a class of drugs called hallucinogens. This synthetic drug was first produced in 1938 by Swiss scientist who was investigating the medical uses of a fungus that grows on various types of grass.n LSD episode, or trip, may last up to 12 hours or more. According to the Cleveland Clinic, the exact effect of LSD on the brain remains unknown, but the drug may affect your brainâs response to serotonin, a neurotransmitter that affects your emotions, moods and perceptions.