barkley acute care nurse practitioner certification exam review 2023: liberty university (172qbank)|barkley acute care nurse practitioner certification exam 172 q & a review 2023 question banka 59 year old is having a follow up evaluation two years after the successful conclusion of radiationtherapy for leukemia. he tells you that he has been feeling run down and reports unexplained weightloss and night sweats. upon examination