New Technology group 1 open monitoring of the left knee joint using an intraoperative knee replacement sensor is reported with code _____.

Based on the stimulus intensity and duration curve,

A) there is an inversely proportional relationship between pulse intensity and pulse duration B) there is a proportional relationship between pulse intensity and pulse duration C) there is no difference between required stimulus intensity at short and long duration stimulation D) there is no consistent relationship between pulse intensity and pulse duration

An image viewed under the microscope is clearly seen under both the 10´ and 40´ objectives, but it is not visible under ´100. What is the most likely reason for this?

a. Oil is too thick on the slide. b. The slide is placed upside down on the stage. c. The slide has a coverslip on it. d. No oil is on the slide.