Someone already asked this question and someone else answered it so here's their answer.
Puberty, and there are many websites and books that offer information so you know what to expect.
The use of lifting equipment is essential for a successful safe patient handling program and has been shown to reduce exposure to manual lifting injuries by up to 95 percent. Safe patient handling programs reduce the risk of injury for both health care workers and patients while improving the quality of patient care
There are health conditions that are characterized by either you mood/ or behavior , that connect with stress
