Final answer:
The Employment Standards Act is important legislation for nurses in Ontario as it sets minimum work conditions. Other critical acts include the Regulated Health Professions Act, the Health Care Consent Act, and the Nursing Act.
Step-by-step explanation:
In Ontario, nurses need to be aware of several pieces of legislation that affect their practice. The correct answer to the question 'What other legislation is important to nurses in Ontario?' is A) Employment Standards Act. This act outlines the minimum standards for things like wages, overtime, and leaves of absence, all of which are important to the working conditions of nurses. Other specific healthcare-related acts that are critical include the Regulated Health Professions Act, the Health Care Consent Act, and the Nursing Act, as they directly pertain to the regulation of nursing practice, patient consent, and professional standards.