Final answer:
a. shows therapeutic use of limit-setting. The interaction between the nurse and the depressed patient is nontherapeutic and ineffective.
Step-by-step explanation:
The interaction between the nurse and the depressed patient is nontherapeutic and ineffective.
The nurse's body language, sitting with folded arms and fidgeting, reflects a lack of engagement and empathy toward the patient.
Additionally, the nurse's response of telling the patient that they will feel better when their medication takes effect is dismissive and fails to address the patient's feelings of hopelessness.