A nurse is caring for a client who is starting treatment for substance use disorder. Which of the following actions indicates the nurse is practicing the ethical principle of nonmaleficence?

A. Withholding a prescribed medication that is causing adverse effects for the client
The principle of nonmaleficence, often summarized as "do no harm," emphasizes the nurse's duty to prevent harm and to remove existing harm. If a medication prescribed to a client is causing adverse effects, the nurse should withhold the medication to prevent harm to the client.

B. Educating the client about legal rights concerning treatment
Educating the client about their legal rights falls under providing information and ensuring the client's autonomy but does not directly address the principle of non-maleficence.

C. Providing the client with quality care regardless of ability to pay for treatment
Providing quality care regardless of the client's ability to pay is an ethical practice, but it aligns more with the principles of justice and beneficence rather than nonmaleficence.

D. Being truthful with the client about the manifestations of withdrawal
Being truthful and providing accurate information to the client about withdrawal symptoms is crucial, but it doesn't directly address the principle of nonmaleficence.

A. Reassure staff members that the debriefing is confidential:
Explanation: This step is crucial in establishing trust among the participants. Reassuring confidentiality encourages individuals to express their feelings and experiences openly. It helps create a safe environment where people can share their emotions without fear of judgment or repercussions.

B. Have staff members discuss their involvement in the event:
Explanation: After establishing confidentiality, it might be appropriate to encourage participants to discuss their involvement in the event. This allows individuals to share their perspectives and experiences, helping others understand the situation from different angles. Sharing experiences can provide insights into how different people were affected and how they coped.

C. Ask staff members to describe their most traumatic memories of the event:
Explanation: While it might be a natural inclination to immediately delve into the most traumatic memories, it's generally not the first step in a critical incident stress debriefing. Encouraging participants to share their most traumatic memories right away could be overwhelming and retraumatizing. The process usually begins with establishing trust and then progresses to discussing individual experiences, gradually leading to more specific and potentially distressing details.

D. Provide stress-management exercises to the staff members:
Explanation: Stress-management exercises are valuable and often an essential part of the debriefing process. However, introducing stress-management techniques usually comes after participants have had the opportunity to express their feelings and experiences. These exercises can include relaxation techniques, breathing exercises, or mindfulness practices, which help individuals manage their stress and anxiety effectively.