Code for endolymphatic sac operation with a shunt

What laboratory test may be the best clinical measure for protein deficiency and response to protein supplementation?

A. Creatinine B. Albumin C. Prealbumin D. BUN

When a health care provider is paid a set amount for each person covered by an insurance plan, regardless of how many services each person requires, this is called: a. capitation

b. co-pay. c. fee-for-service. d. negotiated fee.