Communicable diseases was once the major challenge of public health; current priorities are based on what?

Apatient has had diarrhea and vomiting for 3 days what would the nurse notice on her first assessment

Dementia is most commonly associated with what?

Karen is waiting by the lockers before school for her friend richard. they had agreed to look over the history review sheet together to be ready for the test later that day. richard shows up late with uncombed hair and wrinkled clothes. karen: "you're five minutes late and you look like a wreck! " richard: (slams his locker) "you know, i don't have time for this." karen: "fine! figure out the test on your own! "