Sometimes anesthesia services are performed under difficult circumstances and where the patient may have unusual risk factors. These are called _____________________

What is meant by "spreading the risk" among enrollees in a health insurance plan?

a. Physicians may only charge predetermined amounts for services. b. Only groups who work for large companies are covered. c. Some enrollees never use the services. d. Only certain services are paid for.

Name three major diseases that can be transmitted by blood