Most patients were paying a nice income for their insurance and were often upset when their prescriptions required a $50 co-pay, or that they had not met their $4,000 deductable and must pay the entire cost out-of-pocket. As a little entrepreneur, just when was it time to increase prices like Netflix. The respiratory therapist's tasks include providing the precise measurements of oxygen or other varieties of gas concentrations in the patient's blood in addition to measuring blood alkalinity or acidity levels.