Always check expiration date and integrity of packaging before use |
Yes |
17 (85%) |
No |
3 (15%) |
Check for the correct side (inside-outside) before use |
Yes |
18 (90%) |
No |
2 (10%) |
Start inserting and removing the lens from the same eye |
Yes |
17 (85%) |
No |
3 (15%) |
Continued using the lens that had been dropped |
Yes |
10 (50%) |
No |
10 (50%) |
Hand wash before putting in the CLs |
With water only |
5 (25%) |
With soap |
14 (70%) |
Not done |
1 (5%) |
Routine before putting in the CLs |
Rub the lenses |
1 (5%) |
Rinse the lenses |
7 (35%) |
Rub and rinse the lenses |
8 (40%) |
No management |
4 (20%) |
Hand wash before CLs removal |
With water only |
4 (20%) |
With soap |
10 (50%) |
Not done |
6 (30%) |
Routine after CLs removal |
Rub the lenses |
1 (5%) |
Rinse the lenses |
3 (15%) |
Rub and rinse the lenses |
9 (45%) |
None |
7 (35%) |
Products used to clean the CL |
CL cleaning solution |
13 (65%) |
NSS |
5 (25%) |
Tap water |
2 (10%) |
Soaking CLs in the cleaning solution for ≥6 h before reuse |
Yes |
19 (95%) |
No |
1 (5%) |
Fill CL case with fresh CL solution every day |
Yes |
20 (100%) |
No |
0 |
Topping off the old cleaning solution |
Yes |
7 (35%) |
No |
13 (65%) |
Close the cap of the cleaning solution tightly after use |
Yes |
15 (75%) |
No |
5 (25%) |
Keep using the same bottle of cleaning solution for more than 3 months |
Yes |
1 (5%) |
No |
19 (95%) |
Close the CL case tightly after use |
Yes |
19 (95%) |
No |
1 (5%) |
Keep using the same case for more than 3 months |
Yes |
4 (20%) |
No |
16 (80%) |
Clean the CL case with |
Water only |
9 (45%) |
Water and soap |
5 (25%) |
With CL solution |
6 (30%) |
Not done |
0 |
Clean the CL case daily |
Yes |
9 (45%) |
No |
11 (55%) |