Rina is caring for a young patient and needs to communicate with the parents about after care. The patient and her parents don't speak English very well, and Rina wants to ensure they fully understood her advice. Which of the following can Rina do? B. Avoid any further communication until she has an interpreter in the room C. Ask the parents if they can repeat the key information she shared. D. Speak loudly and close to the parents to ensure they hear her instructions

Which of the following best reflects what we know about how the flu virus moves between species? a) the flu virus in a pig is mutated and replicated in alternate arrangements so that humans who eat the pig products can be infected. b) a flu virus from a human epidemic or pandemic infects birds; the birds replicate the virus differently and then pass it back to humans. c) an influenza virus gains new sequences of dna from another virus, such as a herpesvirus; this enables it to be transmitted to a human host. d) an animal such as a pig is infected with more than one virus, genetic recombination occurs, the new virus mutates, the virus is passed to a new species such as a bird, and the virus mutates again and can now be transmitted to humans.