Final answer:
Touching the eye with a medication dispenser poses an infection risk and means the medication should not be used for another patient. Prevention includes practicing aseptic techniques and training.
Step-by-step explanation:
Touching the dispenser to the patient's eye is problematic because it can introduce bacteria or other contaminants, posing a risk of infection. The sterility of the medication is compromised. Therefore, the medication should not be used for another patient, and a new dispenser or medication should be used to continue the treatment.
Preventing similar incidents in the future, Kim should ensure to practice aseptic technique by avoiding contact between the dispenser and any surface, including the patient's eye. Training and conducting simulations can help reinforce proper medication administration techniques