Problem: Situation: You are tasked to care for Zoro, a patient newly diagnosed with obsessive compulsive disorder. You use your knowledge to effectively and safely care for the patient. 21. Zoro is utilizing a defense mechanism commonly used by patients with obsessive compulsive disorder. Which of the following defense mechanisms is this? A. Suppression. B. Repression, C. Undoing. D. Denial. Need Assignment Help?