Clinical Application and Nursing Considerations
Patient Education and Administration
- Wash hands thoroughly before handling the Ocusert device
- Remove device from package using clean, dry fingers
- Gently pull down lower eyelid to create conjunctival sac
- Place device in conjunctival sac, ensuring proper positioning
- Release eyelid and blink gently to settle device
- Check device position and patient comfort
- Schedule replacement in exactly 7 days
Critical Alert: Device must be replaced every 7 days to maintain therapeutic effectiveness. Delayed replacement can result in inadequate intraocular pressure control.
Clinical Scenario
A 68-year-old patient with open-angle glaucoma reports difficulty remembering to instill pilocarpine drops four times daily. The ophthalmologist prescribes Ocusert system. What patient education is most important?
Priority Teaching: Emphasize the 7-day replacement schedule and signs of device displacement or loss.
Key Points
- Improves medication compliance in patients with complex dosing schedules
- Requires patient education on proper insertion and replacement techniques
- Monitor for device displacement, especially during sleep or eye rubbing
Study Tips and Quick Checks
NCLEX Success Strategy
- Remember: Ocusert = 7 days (not daily like most eye medications)
- Focus on patient education about proper insertion and replacement
- Consider compliance benefits for elderly or forgetful patients
- Know signs of device displacement or complications
Quick Check Questions
- ☐ Can you explain the 7-day replacement schedule?
- ☐ Do you know the proper insertion technique?
- ☐ Can you identify signs of device displacement?
- ☐ Do you understand contraindications and precautions?
Common NCLEX Pitfall: Don't confuse Ocusert duration (7 days) with daily eye drop schedules. The sustained-release feature is the key advantage.