What Client Information Does a Nurse Need to Assess Prior

What client information does a nurse need to assess prior to initiating medication therapy with phenelzine (Nardil) ?

A) The client's understanding of the need for regular bloodwork
B) The client's mood and affect score, according to the facility's mood scale
C) The client's cognitive ability to understand information about the medication
D) The client's access to a support network willing to participate in treatment