What is duty of care?
duty of care is A legal requirement that a person act towards others and the public with the watchfulness, attention, caution and prudence that a reasonable person would use in the circumstance. If a person’s actions do not meet this standard of care, then the acts are considered negligent, and any damages resulting may be claimed in a lawsuit for negligence.
source: A GLOSSARY OF TERMS FOR COMMUNITY HEALTH CARE AND SERVICES FOR OLDER PERSONS. World Health Organization, 2004.