A patient has significant chronic pain after a severe car ac…

A patient has significant chronic pain after a severe car accident last year. The patient has noticed the opioid analgesic is not helping as much and they need to take more medication for the same pain relief. The nurse is aware that this patient is experiencing which of these? 

An 8-year-old presents to the emergency department complaini…

An 8-year-old presents to the emergency department complaining of dizziness and difficulty hearing. The child was seen in the clinic 3 days ago and diagnosed with a virus. Mother reports she ran out of acetaminophen and gave Aspirin which she had in the cabinet for fever. What should the nurse suspect is wrong with the child?