A 66-year-old male was prescribed phenelzine (Nardil) while in an acute psychiatric unit for recalcitrant depression. The nurse practitioner (NP) managing his primary health care needs to understand the following regarding phenelzine and other monoamine oxidase inhibitors (MAOIs):

He should not be prescribed any other serotonergic drugs to limit serotonin syndrome risk

MAOIs interact with many common foods such as aged or fermented foods and require patient education

MAOIs interact with many other drugs that will require careful consideration when prescribing future medications

All options are correct.