Dispensing第 77 / 100 题
When adjusting metal nose pads to raise a frame on the face, the pads should be moved how?
a.Farther apart
b.Angled outward
c.Left unchanged
d.Closer together
解析
Bringing the nose pads closer together makes them rest on a narrower part of the nose, which raises the frame higher on the face. Spreading them apart lowers the frame.
免费刷完整 100 道题库 — 无需注册。
同考点相关题目
- When dispensing polycarbonate, which coating is nearly always added and why?
- A patient reports objects appear tilted or the floor seems to slope with new glasses that have significant cylinder. This is most likely due to what?
- The vertical position for a general-wear D-segment bifocal is typically set at what landmark?
- Which combination is generally problematic when dispensing?
- To reduce a patient's eyes appearing magnified in a high-plus lens, the optician can recommend what?
- A patient's frame keeps sliding down despite tight nose pads. Besides the pads, which adjustment can help retention?