DEVELOPMENT OF HEALTH EDUCATION IN NIGERIA
While some providers give only a list of possible questions and answers, the expensive ones provide full explanation for you to understand. It depends upon your pocket as well as your time limit. Most students get serious about them just couple of weeks before the certification exam date. You might see them carrying around a thick certification book for couple of months but eventually they start looking for the tuition providers couple of weeks before the exam date.
Some ambitious students even wait until the last couple of days before loosing confidence and then they start to look for the tuition providers. Certification exams are a cut above the traditional ones. With the traditional degree, you read, understand, learn and write and it typically takes 2 years or more to complete, no experience necessary or required.