Question 27

Rinse the eye with water for 15 minutes

To treat a potential pathogen exposure to the eye, it is essential to rinse the eye with water for a duration of 15 minutes to effectively remove contaminants and minimize damage.

A) Rinse the eye with water for 15 minutes

This option is correct because rinsing the eye with water for 15 minutes is a standard first aid procedure designed to dilute and flush out potential irritants or pathogens. This duration is recommended to ensure that any harmful substance is adequately washed away.

B) Scrub the eye while periodically flushing with saline

This option is incorrect as scrubbing the eye can cause further irritation or injury to the delicate tissues of the eye. Additionally, while saline can be used for eye rinsing, the emphasis should be on gentle flushing rather than scrubbing, which could exacerbate the situation.

C) Rinse the eye with water and use a cleanser for 15 minutes

This option is incorrect because using a cleanser in the eye can introduce additional harmful substances, potentially causing more damage. The appropriate action is to rinse the eye solely with water, as it is safe and effective for removing pathogens.

D) Scrub the eye with water and hydrogen peroxide

This option is also incorrect. Scrubbing the eye is not advisable, and hydrogen peroxide can be too harsh for the eye, leading to chemical burns or irritation. The best practice is to avoid any scrubbing and to use only water for flushing the eye.

Conclusion

The correct procedure for treating potential pathogen exposure to the eye is to rinse the eye with water for 15 minutes, as this effectively removes harmful substances without causing further injury. All other options involve methods that could cause additional harm or are not recommended for eye care. Thus, option A is the only safe and effective response.