The nurse will use Penlight or flashlight in order to perform this assessment.
What is penlight?
- Penlights are tiny spotlights that resemble the pens we use on a daily basis for writing.
- Penlight is a useful examination tool for doctors, particularly for small body parts like the mouth, nose, ears, and eyes.
- They frequently employ it for the pupil test, a physical examination technique used to determine whether pupils contract or remain dilated in response to light.
- The most popular tool for measuring pupil diameter now has a light source and is a penlight.
- One pupil contracts in reaction to light, whereas the other either doesn't contract at all or contracts more slowly.
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