Cultured cells were untreated or treated with the drug “AA”,…

Cultured cells were untreated or treated with the drug “AA”, and labeled for PI, which indicates dying cells. PI vs. forward scatter was measured with flow cytometry. When examining the 2 cultures of cells, what can you conclude about how the addition of the drug changed the following:A) The health of the cells?B) The size of the cells?

The nurse is preparing to administer an antibiotic to a pati…

The nurse is preparing to administer an antibiotic to a patient who has been receiving the antibiotic for 2 days after a culture was obtained. The nurse notes increased erythema and swelling, and the patient has a persistent high fever of 39° C. What is the nurse’s next best action?