Dosimetrist Career Guide: Role, Salary, Education, and How to Get Started
11 Apr, 2026
If you're searching for a meaningful career that makes a real difference in people's lives, working as a nursing aid might be exactly the path you've been looking for. I've spent years helping healthcare professionals navigate their career journeys here at healthcareers.app, and I can tell you that the demand for skilled nursing aids has never been higher. With an aging population, expanding healthcare systems, and increasing complexity in patient care, nursing aids serve as the backbone of bedside support across hospitals, long-term care facilities, rehabilitation centers, and home health agencies. In this comprehensive guide, I'll walk you through everything you need to know about becoming a nursing aid — from education and certification to salary expectations, career growth, and how this role connects to the broader healthcare ecosystem, including paths like occupational therapy aides and even advanced degrees like a doctorate of osteopathy.
A nursing aid — sometimes called a nursing assistant, nurse aide, or certified nursing assistant (CNA) — provides direct, hands-on care to patients under the supervision of licensed nurses. This role is the frontline of patient interaction, and I believe it's one of the most important positions in any healthcare setting.
The daily duties of a nursing aid are both physically demanding and deeply rewarding. Here's a look at what you can expect:
According to the Bureau of Labor Statistics (bls.gov), nursing assistants and orderlies held approximately 1.5 million jobs in 2022, making this one of the largest occupational groups in healthcare. The work is essential, and the human connection you build with patients is something many nursing aids describe as the most fulfilling part of their job.
One of the aspects I love most about the nursing aid career path is its accessibility. You don't need a four-year degree to get started — but you do need proper training and certification to ensure you're providing safe, competent care.
Most states require nursing aids to complete a training program that includes both classroom instruction and clinical practice. These programs are offered at community colleges, vocational schools, hospitals, and some long-term care facilities. Federal regulations mandate a minimum of 75 hours of training for nursing aids who work in Medicare- or Medicaid-certified facilities, though many states require significantly more.
After completing your training, you'll need to pass a state competency examination. This typically includes a written (or oral) knowledge test and a practical skills demonstration. Once you pass, you're placed on your state's nurse aide registry and can officially work as a Certified Nursing Assistant (CNA).
Most states require CNAs to renew their certification every two years, which usually involves proof of continued employment in a nursing role and completion of continuing education hours. Staying current ensures you're up-to-date with best practices in patient care.
I always tell candidates that understanding salary expectations and job market trends is crucial for making informed career decisions. Here's what the data says about nursing aid compensation:
According to the Bureau of Labor Statistics, the median annual wage for nursing assistants was approximately $35,760 as of May 2023. However, earnings can vary significantly based on several factors:
The Bureau of Labor Statistics projects employment of nursing assistants to grow approximately 4% from 2022 to 2032, which represents about 59,200 new job openings each year when you account for workers who transfer to other occupations or retire. I've seen firsthand through our platform at healthcareers.app that nursing aid positions are consistently among the most posted healthcare jobs, especially in long-term care and home health.
One of the things I appreciate about the nursing aid role is the variety of settings where you can work. This flexibility allows you to find an environment that matches your personality and career goals:
I often get questions from candidates about how the nursing aid role compares to similar positions like occupational therapy aides. While both roles involve direct patient support, there are important distinctions.
Occupational therapy aides work specifically under the direction of occupational therapists and occupational therapy assistants. Their primary focus is helping patients develop, recover, or maintain the skills needed for daily living and working. They prepare treatment areas, transport patients, and handle administrative tasks related to therapy sessions.
Nursing aids, on the other hand, have a broader scope of patient care responsibilities that center on basic health needs, comfort, and daily living assistance. They work under the supervision of nurses rather than therapists.
Both roles share a commitment to patient well-being, require strong interpersonal skills, and offer accessible entry points into the healthcare field. Many people start in one of these roles before advancing to higher-level positions. I've seen numerous professionals on our platform who began as nursing aids or occupational therapy aides and went on to become licensed nurses, therapists, or even pursue advanced clinical degrees.
What I find most exciting about the nursing aid career path is that it doesn't have to be a destination — it can be a launching pad. We built healthcareers.app because we believe every healthcare professional deserves access to growth opportunities, and nursing aids have more upward mobility than many realize.
The experience you gain as a nursing aid provides an invaluable clinical foundation. Some professionals leverage this foundation to pursue advanced degrees and specializations, including:
According to the National Institutes of Health (nih.gov), early clinical exposure — the kind nursing aids experience daily — has been shown to improve clinical competence and professional identity development in healthcare students. Your time as a nursing aid isn't just a job; it's building a foundation for whatever comes next.
Through years of working with healthcare employers and candidates on our platform, I've identified the qualities that separate good nursing aids from great ones:
I want to share some practical advice that I've gathered from helping thousands of healthcare job seekers through healthcareers.app:
Most nursing aid training programs can be completed in 4 to 12 weeks, depending on your state's requirements and whether you choose a full-time or part-time program. After completing training, you'll need to pass your state's competency exam to become certified. From start to finish, many people are working as certified nursing aids within two to three months.
The terms are often used interchangeably, but there is a distinction. A "nursing aid" or "nurse aide" is a general term for someone who assists with patient care under nursing supervision. A Certified Nursing Assistant (CNA) specifically refers to a nursing aid who has completed an approved training program and passed the state certification exam. Most employers prefer or require CNA certification, so obtaining it should be a priority.
Absolutely. While it requires significant additional education, many physicians — including those who earn a doctorate of osteopathy — began their healthcare careers in support roles like nursing aid positions. The clinical exposure and patient care experience gained as a nursing aid can provide a powerful foundation for medical school and beyond. You'll need to complete undergraduate prerequisites, take the MCAT, and attend medical school, but your bedside experience will be an asset throughout the journey.
Based on Bureau of Labor Statistics data, the median hourly wage for nursing assistants was approximately $17.19 as of May 2023. The lowest 10% earned less than $12.50 per hour, while the highest 10% earned more than $22.30 per hour. Location, setting, and experience level are the biggest factors influencing your hourly rate.
Occupational therapy aides typically work in outpatient clinics, hospitals, or rehabilitation facilities with more predictable schedules. Nursing aids often work in settings that require 24/7 coverage, including nights, weekends, and holidays. Both roles are physically demanding, but nursing aids tend to have more direct involvement with basic patient hygiene and comfort, while occupational therapy aides focus on supporting therapeutic activities and maintaining equipment.
Starting a career as a nursing aid is one of the most direct and rewarding ways to enter the healthcare field. Whether you're looking for a stable, fulfilling career in patient care or using this role as a stepping stone toward becoming a nurse, therapist, or even a physician with a doctorate of osteopathy, the experience you'll gain is invaluable. I've had the privilege of watching countless healthcare professionals grow from entry-level positions into leadership roles, and it all starts with that first step. At healthcareers.app, we're here to support you at every stage of your journey — from finding your first nursing aid position to advancing into specialized roles. The healthcare industry needs compassionate, dedicated professionals like you, and there's no better time to start than right now.
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