nurse 分很多類型，最掙錢的是麻醉護士，還有infusion nurse 專門打點滴的，在化療病人門診，etc

Nursing Specializations:

• Cardiac/Cardiovascular Nurse: Focuses on patients with heart conditions.

• Oncology Nurse: Cares for patients with cancer.

• Pediatric Nurse: Cares for children.

• Emergency Room Nurse: Provides care in emergency situations.

• Critical Care Nurse: Cares for patients in critical condition.

• Labor and Delivery Nurse: Assists with childbirth.

• Neonatal Intensive Care Unit (NICU) Nurse: Cares for premature or critically ill newborns.

• Geriatric Nurse: Cares for older adults.

• Home Health Nurse: Provides care in patients' homes.

• Public Health Nurse: Focuses on community health and disease prevention.

• Nurse Practitioner (NP): Provides primary and preventative care.

• Clinical Nurse Specialist (CNS): Focuses on a specific area of nursing, providing expert care and consultation.

• Certified Registered Nurse Anesthetist (CRNA): Administers anesthesia.

• Certified Nurse Midwife (CNM): Provides comprehensive care to women, including prenatal, labor and delivery, and postpartum care.

• Nurse Educator: Teaches nursing students or provides staff development.

• Nurse Manager: Oversees nursing staff and operations within a unit or department.

• Travel Nurse: Works on short-term assignments in various locations.

• Nurse Informaticist: Combines nursing knowledge with information technology.