The number of rainy days (with more than 0.25mm of rainfall) is fairly consistent throughout the year, with between 11 and 15 rainy days every month. Overall rainfall is highest in November and August (64 mm and 59mm respectively) and is lowest in March and April (37mm each).
Certification Requirements. The ONCC lists the basic necessities to become an oncology certified nurse as follows: â¢At least one year of experience as a registered nurse (RN) within the past three years at the time of submitting an application. â¢A current Registered Nurse license.
How to Get Certified. To become certified, you'll first prepare for the certification exam by taking a class, reading Microsoft's online materials and practicing with your version of Word. Then, you'll register with Certiport and find the nearest exam site. You'll have to pay an exam fee and provide identification when you take the exam.