Which of the following codes would report monitoring of peripheral arterial saturation, external approach?

________ is characterized by involuntary, repetitive, rhythmic eye movements

a. Nystaxis b. Diabetic retinopathy c. Ectropian d. Glaucoma

When, to avoid conflict, a supervisor rates employees higher than they deserve, it is known as what type of rater error?

A) Sampling error B) Leniency error C) Horn or halo D) Frame of reference error