An act of performing surgery may be called a surgical procedure, operation, or simply surgery. In this context, the verb operate means to perform surgery. The adjective surgical means pertaining to surgery; e.g. surgical instruments or surgical nurse.
My definition: Pro rata, when it comes to jobs, generally refers to pay. Say the salary is '$40,000 per annum-pro rata', it will mean that if you only work part time, you get part of the pay.A standard week is (about) 40 hours, so the pay for 20 hours will be $20,000 per annum.y definition: Pro rata, when it comes to jobs, generally refers to pay. Say the salary is '$40,000 per annum-pro rata', it will mean that if you only work part time, you get part of the pay.
This post is for 38 weeks per year, working 40 hours per week, 8.30-5.30 Monday to Friday. Salary will be in the region of Â£28,000 - Â£32,000 per annum, pro rata, depending on qualifications and experience.Contact.his post is for 38 weeks per year, working 40 hours per week, 8.30-5.30 Monday to Friday. Salary will be in the region of Â£28,000 - Â£32,000 per annum, pro rata, depending on qualifications and experience. Contact.