Both the protons and neutrons reside in the nucleus. Protons have a postive (+) charge, neutrons have no charge --they are neutral. Electrons reside in orbitals around the nucleus. They have a negative charge (-). It is the number of protons that determines the atomic number, e.g., H = 1.
a patient fall is an unplanned descent to the floor with or without injury to the patient and occurs on an ndnqi eligible reporting nursing unit include falls when a patient lands on a surface where you wouldn t expect to find a patient
Definition: PNF Stretching. PNF Stretching: PNF is an abbreviation for proprioceptive neuromuscular facilitation A technique for increasing flexibility which combines muscle tension with passive stretching. Also sometimes called isometric stretching.