Licensed practical nurses (LPNs) provide basic medical care under the guidance of registered nurses, mid-level practitioners, and doctors. They may check vital signs, change bandages, insert catheters, and assist with bathing or dressing, among other tasks. If you decide to pursue a career as an LPN, you must complete a state-approved educational program, which typically takes about a year. You must also obtain licensure. In some states, experienced LPNs may supervise other LPNs and unlicensed medical staff.

To become a registered nurse, you will need at least an associate degree in nursing or a bachelor’s degree in nursing. In addition, you’ll need to pass your state’s licensing examination. In this role, you’ll have more responsibilities than a nursing assistant or LPN and may even supervise junior nursing professionals who hold that title. As a registered nurse, you’ll be more involved in patient care and may take part in developing treatment plans, administering medication, and consulting with patients and their families.

Nursing educators demonstrate and teach patient care to nursing students in classroom and clinical settings. This role includes both teachers primarily engaged in teaching and those who do a combination of teaching and research. Your work may deal with general nursing concepts or focus on a specialized area such as pediatrics, psychiatric health, or oncology. If you’re interested in becoming a nursing educator, you’ll need at least a master’s degree as well as licensure as a registered nurse.

Becoming an advanced practice registered nurse typically requires a master’s degree. This role is highly specialized and offers a higher salary because of that. As an advanced practice registered nurse, you’ll have much more independence and a greater range of responsibilities. For instance, you may perform exams, order lab tests, and manage other members of the nursing staff. With the right certification, you may also be able to write prescriptions.

A nurse practitioner is an advanced practice registered nurse with a wide scope of practice and a higher level of professional autonomy. Generally, a master’s degree in nursing is required. In this role, you can diagnose and treat diseases, prescribe medications, and even serve as a primary care provider for your patients. You may also refer patients to specialists as needed. One thing to keep in mind about this role is that you will need to gain and maintain the appropriate certification to practice, which involves participating in continuing education programs.

As a C-suite position, the chief nursing officer (CNO) role is the most advanced in the nursing industry. In this role, you will be responsible for directing nursing activities in accordance with hospital guidelines. CNOs may also manage staff levels, develop and implement emergency plans, oversee budgets, and plan for supplies and equipment purchases. You also might participate in or direct nursing training exercises, orientations, and educational programs. CNOs are expected to have at least a master’s in nursing, although a Doctor of Nursing Practice (DNP) can help to give you a competitive advantage.