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.
Some users, including Albert Hofmann, report a strong metallic taste for the duration of the effects. LSD causes an animated sensory experience of senses, emotions, memories, time, and awareness for 6 to 14 hours, depending on dosage and tolerance.
The short-term effects of marijuana include: 1  Distorted perception (sights, sounds, time, touch) 2  Problems with memory and learning. 3  Loss of coordination.  Trouble with thinking and problem- 1 solving. Increased heart rate, reduced blood pressure.