All of the following are used for opiate dependence except

A. Pain is a well-known risk factor for delirium. Uncontrolled or severe pain can lead to physiological stress, which may trigger or exacerbate delirium, especially in vulnerable populations such as older adults.
B. Medication is another significant risk factor for delirium. Certain medications, particularly anticholinergics, benzodiazepines, and sedatives, can cause or worsen delirium, especially when taken in high doses or during the process of withdrawal.
C. Infection is a major risk factor for delirium, especially in older adults or critically ill patients. Infections, particularly urinary tract infections or respiratory infections, can lead to inflammation and metabolic disturbances that may precipitate delirium.
D. Gender is not considered a direct risk factor for delirium. While delirium can affect individuals of any gender, there is no strong evidence to suggest that gender alone plays a significant role in the development of delirium. The risk factors for delirium are more closely related to medical conditions, medications, and environmental factors rather than gender.

A. Obtain information as covertly as possible is not recommended. While it's important to handle the situation with sensitivity, the nurse should maintain transparency and create an environment where the family feels safe to share information. Covert questioning can raise suspicion and might not facilitate open communication.
B. Avoid responding to hints that abuse has occurred is not appropriate. If there are hints of abuse, it’s crucial for the nurse to respond with empathy, concern, and to acknowledge those hints, as this can help the child and family feel supported. Ignoring signs of potential abuse could lead to further harm.
C. Be open, concerned, and honest is the best approach. The nurse should express concern in a non-judgmental, empathetic manner. This builds trust and encourages the family to provide accurate information, which is crucial for the child’s safety and well-being. It also ensures the nurse can assess the situation appropriately.
D. Separate the family from the child during the interview may be necessary in some cases if the nurse suspects abuse and needs to speak with the child alone to avoid further pressure or influence from family members. However, this is not a first-step intervention; it should only be done if the nurse has reason to believe that the family’s presence may hinder the interview or prevent the child from being honest.