People usually think of nursing as a singular career stream. But this is far from the truth. Like any other profession, nursing has several career paths, including general care practice and cardiac nursing, among others. Knowing the different types of nursing can help those interested in the field to make an informed decision about their career advancement. This article details six popular types of nursing specializations that candidates can opt for.

Registered nurse
A registered nurse, commonly referred to as RN, assists physicians in hospitals and other medical settings by administering medication treatments and helping with diagnostic testing. They are central to the growing healthcare industry as they provide quality care to patients and even educate them about various health conditions. To become an RN, one can either opt for an Associate Degree in Nursing (ADN) or a Bachelor of Science in Nursing (BSN).

Licensed practical nurse
Licensed practical nurses, or LPNs, work closely with registered nurses. Their main tasks involve changing bandages, monitoring blood pressure, and collecting blood or urine. They also coordinate between the doctor and the patient and communicate patient woes or queries to the RNs. LPNs typically work in nursing care, hospitals, and physician clinics but also provide home healthcare services. To become an LPN, one needs to pursue a Diploma in Practical Nursing (DPN). Most LPNs advance their careers by studying and graduating as an RN.

Cardiac nurse
Heart conditions have become one of the leading causes of death in our country. This has increased the demand for cardiac nursing as a career option. Cardiac nurses usually care for patients who have diseases of the heart or blood vessels. They typically work in the intensive care unit (ICU) and assist with surgical procedures like bypass and angioplasty. They also work to provide in-home care and rehab centers. To become a cardiac nurse, one needs to complete their RN degree and opt for a specialization in cardiovascular care.

Certified nursing assistant
Certified nursing assistants, or CNAs, are not technically a nurse. They usually work closely with patients under instruction from the nursing staff. Everyday tasks include providing personal care for patients, helping them bathe, get dressed, eat, and a lot more. Due to the nature of their job, CNAs have a high demand in nursing homes, care facilities, as well as hospitals. To become a CNA, one must undergo state-approved educational training programs and get tons of on-the-job nursing experience.

Medical-surgical nurse
Medical-surgical nurses, or MS nurses, are assigned to the medical and surgical floors of the hospital. They need to have excellent time management skills as they have to handle multiple patients simultaneously. They are also assigned various other tasks, which require MS nurses to have excellent communication, organization, and technical skills. They treat all kinds of ailments and usually work in hospitals and clinics. To become an MS nurse, one requires an RN certification.

Emergency room nurse
Emergency room nurses, or ER nurses, provide emergency care in hospitals. They treat patients who have life-threatening injuries and diseases and work alongside doctors and first responders in case of emergencies. ER nurses have to have strong communication as well as critical thinking skills. There are various levels to work as an ER nurse. Everyday tasks include administering medication, monitoring vital signs, performing diagnosing tests, transfusing blood, and more.