The nurse is providing pre-procedure education to a patient prior to surgery requiring general anesthesia. Which question by the patient indicates a need for further teaching?

The 82-year-old patient presents to the emergency department with chest pain that started four hours ago. Vascular access is a challenge and the nurse is only able to draw enough blood for one test. The nurse sends the sample to the lab for which test?

The 20-year-old mother brings her 6-day-old infant to the clinic because the child has had yellow drainage from both eyes since yesterday that returns despite wiping it away. Upon assessment, bilateral eyes are closed due to a sticky, mucopurulent discharge. The mother reports a normal spontaneous vaginal delivery after an uncomplicated history. The baby went to breast immediately and the pair were discharged from the hospital 48 hours after birth. The nurse performs a swab of the drainage and anticipates which gram stain result?