There are various types of nursing, each with its own distinct focus and requirements. Different types of nurses include registered nurses (RNs), licensed practical nurses (LPNs), and certified nursing assistants (CNAs). Nursing specialties can range from pediatrics to oncology, and require specialized training and education to provide expert care in their respective areas.
A Poison Information Specialist is a further specialized Toxicology Nurse, trained to help people who have accidently ingested poison or are looking for information on poison.