The student nurse is reviewing orders given to a patient with depression. Which order should the student nurse question?

Choice A reason: Electroconvulsive therapy (ECT) is a highly effective, evidence-based treatment for severe depression, particularly when there is an immediate risk of suicide or when pharmacological interventions have failed. It is a standard and appropriate order for acute stabilization in severe cases. Choice B reason: Elavil (Amitriptyline) is a tricyclic antidepressant (TCA) that has significant sedative properties. It is often prescribed for depressed patients who also experience significant agitation or insomnia. While newer drugs exist, it is a clinically valid pharmacological choice for this presentation. Choice C reason: Tricyclic antidepressants (TCAs) have a narrow therapeutic index and significant side effects, including anticholinergic effects and cardiotoxicity. Starting with a low dose and titrating upward is the standard clinical practice to improve patient tolerance and monitor for adverse reactions. Choice D reason: This order must be questioned because combining Selective Serotonin Reuptake Inhibitors (SSRIs) and Monoamine Oxidase Inhibitors (MAOIs) is strictly contraindicated. This combination can lead to Serotonin Syndrome, a potentially fatal condition characterized by hyperthermia, muscle rigidity, autonomic instability, and mental status changes.