Page 31 - DUOKOPT BIBLIOBOOK

USABILITY

DUOKOPT

Usability Testing

2.6. QUESTIONS 8 & 9: STORAGE OF THE DEVICE

2.6.1. ASSESSMENT OF THE ANSWERS

Participants’ answers were assessed according to the following criteria:

Question 8 Participants should put the cap back on.

Question 9 Participants should find information in section 5 and give the good answer (i.e. "up to 2 months").

2.6.2. RESULTS

8. What should you do with the medical device once you have put one drop in each eye?

9. How long can you keep this medical device after first opening?

2.6.3. DISCUSSION

These 2 questions didn’t raise any specific issue. All the participants:

• correctly closed the medical device,

• indicated the duration of storage that should not exceed 2 months once opened.
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17 Results June 2013