About Lifework Education, formerly Nursing Unlimited, Inc.
Lifework Education, formerly Nursing Unlimited, Inc., has been helping healthcare professionals maximize their success since 1977. The business focuses on providing informative and helpful classes, taking the stress out of learning with a policy to never embarrass or intimidate students. Instructors are described as excellent people persons, thorough, and amazing, with a strong understanding of the material. They share experiences, explain information clearly and effectively, and answer all questions with ease. Classes are summarized as great, concise, and to the point, ensuring students grasp difficult concepts. The teaching process is smooth, keeping groups engaged with a lively spirit. Students highly recommend the courses and confirm they will not be disappointed.
Highly recommend. Chris is an excellent CPR instructor. The private lesson was personalized and well-paced, and he was very responsive. Chris explained everything clearly, welcomed questions, and made me feel confident by the end. Five stars all the way.
January 2026
Chris is the best CPR instructor that we have had as a healthcare worker! His instruction is thorough and easy to remember. Our dental office has been using him for over 8 years. If you really want your team to learn CPR effectively then Chris is your guy.
January 2026
My instructor Chris Castro was excellent! He was very knowledgeable, patient and made the instructions easy to understand. I highly recommend for any medical team that needs to take CPR for license purposes or even to have knowledge for personal safety.
