In discharge teaching for a patient with viral conjunctivitis, which instruction is crucial?

The crucial instruction in discharge teaching for a patient with viral conjunctivitis is the importance of maintaining proper hand hygiene. Viral conjunctivitis, commonly known as pink eye, is highly contagious and can easily spread through direct contact with infected secretions or surfaces. By emphasizing proper hand hygiene, including regular washing with soap and water or the use of hand sanitizers, patients can help prevent the spread of the infection to others, including family members or coworkers.

This focus on hand hygiene is essential in managing the condition because it directly impacts the transmission of the virus. In contrast, finishing prescribed oral antibiotics would not apply since viral conjunctivitis does not respond to antibiotics, making this guidance irrelevant. The statement about pink eye not being infectious is inaccurate as viral conjunctivitis is indeed contagious. The suggestion to instill topical corticosteroids without reason could provoke unnecessary side effects or complications, as these medications are not typically indicated for viral infections. Thus, the emphasis on hand hygiene is paramount to controlling the outbreak of the infection.