a nurse is assisting w/ the orientation of a newly licensed nurse. the nurse should explain that it is important to have a second nurse review the dosage of high-alert medications, such as heparin & insulin, for what reason? - dosage errors have the potential for significant harm to the client a nurse is caring for a client who is to receive omeprazole (Prilosec) 40 mg PO daily. the client tells the nurse that the pill is too hard to swallow. what action should the nurse take? - request a l...