Anxiety disorder

Which anxiety disorder(s) would the nurse practitioner consider in assessing the patient?  Justify your reasoning using DSM-5 criteria  for mental health disorder?
2) What other parts of a psychosocial assessment would be important to consider?
3) Mention 3 differential diagnosis that could be consider for this case
4)What would the NP’s nursing care plan include? please include non pharmacological, pharmacological and referall options