A client with a long history of substance use disorder, primarily opioids, tells the nurse, "I can stop anytime I want, I just choose not to right now. My drug use isn't affecting my life negatively." The nurse identifies this statement as an example of which defense mechanism?
✓ Correct Answer: Option C
Denial is a common defense mechanism in substance use disorders, where the individual refuses to acknowledge the reality or impact of their drug use, despite clear evidence to the contrary.