Final answer:
The term describing a medical assistant who is committed to providing the best effort at their job is 'dedicated'. In a meritocratic system, a physician's assistant would typically earn a pay raise for outstanding performance, signifying a reward for their dedication and hard work.
Step-by-step explanation:
The term that describes a quality of a medical assistant (MA) who appreciates the opportunity provided by the job and supports the company by giving the best effort possible is dedicated. Being dedicated implies that the MA values their role and commits to performing their duties to the best of their ability, thereby contributing positively to the healthcare team and patient care.
In the context of a meritocratic system, based on the options provided, a physician's assistant would earn a pay raise for doing excellent work. This is because meritocracy as a system rewards individuals based on their performance and abilities rather than other factors like seniority or social class.
A physician's assistant who is dedicated and excels in their work may receive recognition through promotions and financial incentives, reflecting a merit-based approach to career advancement within the medical field.