We recommend that you DO NOT use it: 1  As a link in your thermodynamics textbook. 2  As a tool in your class/homework/testing. 3  As a resource called by other software for property data.  Or in any critical application as the calculator could disappear at any time.
Back injuries are the most common job-related health problem among health care workers and include: 1  low back pain, 2  herniated discs, a condition in which the discs in the spinal column bulge out, placing pressure on the nerves in the back, 3  strained muscles,  pulled and/or torn ligaments, and.
Analysing work-related stress Three steps are required for an analysis of work-related stress, and an assessment of the associated risk to health is set out in Box 6. Each step is described in more detail in the following sections of this paper. Box 6. more advanced representation of nurses' work, and one which can handle the interactions and contingencies linking tasks, might be achieved using computer-based expert systems technology. Work-related stress in nursing: Controlling the risk to health.