The patient undergoing continuous bladder irrigation (CBI) following a prostatectomy reports an extreme need to urinate. Which action by the nurse is most appropriate? 

The nurse is caring for a patient with narcissistic personality disorder in a long-term care facility. The patient says that a fellow patient “always talks and thinks about nothing but himself.” The nurse’s experience with this patient has been different. He always seems very humble and self-effacing. Which defense mechanism is this patient displaying?

The nurse is caring for a patient who is seeking medical attention for chronic muscle aches and nonspecific pain. Upon assessment, the nurse detects bone pain upon applying moderate pressure to the patient’s sternum and tibia. The patient works with computers and has severe outdoor allergies. The nurse encourages the patient to increase intake of foods rich in which nutrient?