In a team meeting, a nurse says, "I’m concerned about whether we are behaving ethically by using restraints to prevent one patient from self-mutilation, while the care plan for another self-mutilating patient requires one-on-one supervision." Which ethical principle most clearly applies to this situation?

Choice A reason: GABA, an inhibitory neurotransmitter, reduces neuronal activity, not enhances cognitive functions like memory. Memory improvement is associated with cholinergic or glutamatergic systems, not GABA, making this choice incorrect for the expected effect of GABA potentiation.

Choice B reason: Fewer visual hallucinations are associated with antipsychotics affecting dopamine, not GABA. GABA’s inhibitory effects calm the brain but do not directly target psychotic symptoms like hallucinations, making this choice incorrect for the medication’s effect.

Choice C reason: GABA potentiation, as with benzodiazepines, enhances inhibitory effects, reducing neuronal excitability and calming the central nervous system. This directly alleviates anxiety, a primary therapeutic effect, aligning with GABA’s role in anxiety disorders, making this the correct choice.

Choice D reason: Increased alertness is contrary to GABA’s inhibitory effects, which promote sedation. Stimulants, not GABAergic drugs, enhance alertness, making this choice incorrect, as GABA potentiation leads to calming, not stimulating, effects on the brain.

Choice A reason: Dismissing the patient’s feelings by saying they will leave is non-therapeutic, as it invalidates their emotions. Therapeutic communication requires empathy and exploration of feelings, not reassurance that may feel dismissive, as it fails to address the patient’s underlying concerns, making this choice incorrect.

Choice B reason: Encouraging effort with a promise of discharge is overly optimistic and may pressure the patient, ignoring their emotional state. Therapeutic responses focus on understanding feelings, not conditional reassurance, which can undermine trust in psychiatric care, making this response non-therapeutic and incorrect.

Choice C reason: Generalizing the patient’s feelings as common minimizes their unique experience, reducing therapeutic engagement. It fails to explore the patient’s specific concerns or foster a trusting nurse-patient relationship, which is critical in mental health care, making this response non-therapeutic and incorrect.

Choice D reason: Reflecting the patient’s statement by exploring perceived lack of progress demonstrates active listening and empathy, key to therapeutic communication. It encourages the patient to elaborate on feelings, fostering trust and insight, aligning with psychiatric nursing principles, making this the most therapeutic and correct