Self-retaining retractors hold tissue against the walls of the surgical wound by ________ action

POMR stands for:

A) physician orders medical record. B) problem-oriented method of recording. C) problem-oriented medical record. D) physician-oriented medical record.

The ________ is used to examine the interior of the eye, especially the retina

a. ophthalmoscope b. otoscope c. stethoscope d. sphygmomanometer