The patient who is scheduled for a cardiac catheterization is unable to read or write. How does the medical team obtain informed consent for the procedure? 

A patient with a substance abuse disorder tells the nurse that the only reason that he uses drugs is because his family and job are so stressful and suffocating. Which defense mechanism describes the patient’s statement?

The patient presents to the clinic with complaints of feeling down and depressed for a month. The nurse guides questioning to assess for which additional signs required for diagnosis of depression? Select all that apply.