How to Become a Cath Lab Nurse: A Step-by-Step Guide

Updated on January 23, 2022

Are you thinking about a career in medicine? Nursing could be a great option. Becoming a cath lab nurse can be a great way forward. 

So what do cath lab nurses do? Why are they special? And what qualifications should you take if you want to become one?

Here’s everything you need to know about becoming a cath lab nurse.  

Cath Lab Nurse Duties 

The nurse on duty does include observations. They also take medications and prepare the necessary equipment for the procedure. A staff member might assign you to the role of a nurse or junior nurse.

Remember cath lab nurses interacts with a multidisciplinary team of radiographers, a cardiologist who supervises all procedures, healthcare representatives, pharmacists, and above all interventional doctors.

On the procedural side, cath lab nurses provide supervision and assistance with minimally invasive procedures, mainly coronary angiography/angioplasty and right heart catheterization.

Multi-Disciplinary Team  

Sophisticated pediatric interventional procedures catheterization laboratories are primarily managed by a multidisciplinary team.  There are also secretarial and support staff, depending on the size of the wards.

Each role has unique implications for performing procedures. Registered nurses can be trained for each role.      

Nurses usually complete a 1–2 year cardiovascular program. Here they are taught in detail in hemodynamics. They are then taught to clean and control. In some states, they may be allowed to administer drugs under the direct supervision of doctors.

Some intensive care units may even require their nurses to maintain professional venepuncture skills. If a doctor orders an immediate laboratory test, the responsibility may lie with the nurse on duty.     


Venipuncture is an important practice for a variety of medical diagnoses, procedures, and tests. Venepuncture can be performed by a variety of healthcare professionals. This includes medical scientists, doctors, and nurses.

One of the main procedures they attend is cardiac catheterization. This involves inserting a catheter into a vessel or chamber of the heart. This can help diagnose certain heart diseases or disorders.     

Cardiac Catheterization  

However, cardiac catheterization lab nurses can continue to develop their professional skills and help with other procedures that help with coronary arteries.

Although many hospitals have phlebotomy teams, it is still vital for nurses to master these skills.

It is important for the patient and family that the catheteric laboratory nurses provide quality training. Especially in specific medical procedures and knowledge so that they can take care of themselves after discharge.

Cardiac catheterization laboratory nurses are vital members of many hospital and healthcare teams. They help doctors perform important medical procedures and care for patients’ needs.     

Nursing Career Educational Requirements 

How to become a cath lab nurse? First it’s important to understand the educational requirements. You also need to know the skills required to get a job.

Cardiac catheterization lab nurses are expected to not only earn RN degrees but also receive basic life support (BLS)  training. They will then gain Advanced Cardiac Life Support (ACLS) diplomas.

After meeting some or all of the prerequisites and professional development, nurses can apply for the cardiovascular nursing certification (RN-BC) program. This is offered by the American nursing certification center (ANCC).

Nurses can obtain this certification from the American nursing certification center (ANCC). After completing your coursework, you will be required to take the national nursing licensing council exam.     

Bachelor of Nursing  

The first step is to become a registered nurse (RN) by completing a Bachelor of Nursing (ADN) or you might want to try a Bachelor of Nursing (BSN) Degree from an accredited nursing program.

After applicants become nurses, they must gain experience in a trauma hospital or heart center. Nurses in this area are expected to retain their RN license as well as basic life support (BLS) and advanced cardiac life support (ACLS) and any other certifications the hospital requires.     

Cardiac Skillset 

Nurses are expected to have skills in cardiac procedures. They must be able to include interpretation of cardiac arrhythmias and arrhythmias. There must also be extensive knowledge of cardiovascular anatomy.   

RN accredited training programs are an important first step in achieving this specialization. You must first become an RN before you can become a cardiac catheterization laboratory nurse.

However, you must first complete a general RN training course before you can become a cardiac catheterization laboratory nurse. You will also be able to find work in the nursing area that does not require any specialization.


In addition, you will need to complete an internship as a nurse in a cardiac catheterization laboratory. You can gain the practical experience you need to obtain proper certification in this field of work.

The higher you choose, the better your position will be to get certified. You’ll find the ideal cardiac catheterization nurse job after you graduate as a specialty nurse.     

Choosing the right specialization is an important step in becoming a registered nurse. Nurses interested in cardiac catheterization laboratories should contact the hospital recruiting department. They can also speak with their local clinical educators for more information.   

Specializing As A Nurse  

Are you looking to specialize as a nurse? Do you have an eye for detail then a cath lab nurse position could be the perfect career choice.

He or she monitors the patient closely for any complications. They administer medications, including sedatives, and assist the interventionist.  These are the primary responsibilities of all nursing members of staff. 

For more be sure to check out the other article on our site. 

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