Which statements regarding the use of selegiline to treat depression are true? Select all that apply. One, some, or all responses may be correct.
a) Selegiline is a selective serotonin reuptake inhibitor (SSRI).
b) Selegiline is a monoamine oxidase inhibitor (MAOI).
c) Selegiline can interact with certain foods, leading to hypertensive crisis.
d) Selegiline is commonly used as a first-line treatment for depression.