NURSING MS 568

1. Which of the following antibiotics provides the best coverage in acute or chronic sinusitis when gram-negative organisms are suspected? a) Penicillin V b) Amoxicillin c) Levofloxacin d) Clindamycin 2. A 65-year-old man presents to the clinician with complaints of increasing bilateral peripheral vision loss, poor night vision, and frequent prescription changes that started 6 months previously. Recently, he has also been seeing halos around lights. The clinician suspects chronic open-an...