Some of the most common health care certifications are Certified Registered Nurse, Family Physician and Licensed Practical Nurse. Other certifications are Certified in Nursing Administration, First Aid Certification and Pediatric Advanced Life Support Certification.
Registered nurses care for patients and educate them and their families about health matters while family physicians diagnose illnesses, write medical prescriptions and provide treatment. Licensed practical nurses are nurses who work under the supervision of registered nurses or doctors.
Compared to other professions, the health care sector boasts the greatest number of jobs that require certification. Certification assures health care employers and patients that the person is trained and qualified to perform a certain task or job.