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.
There is an increasing need for nurses specifically in oncology to treat these patients. On average, nurse with an oncology certification will earn at least $9,000 more annually than their counterparts. To provide an estimate of annual salary, oncology certified nurses make between $47,000 and $85,000 each year.