Correct Answer: D

Rationale: Explaining that the medication may take several weeks to take full effect helps manage the client's expectations and encourages adherence to the prescribed treatment.

Correct Answer: B

Rationale: Assessing intake and output is crucial during the first 24 hours after admission for detoxification. This helps the nurse monitor the client's hydration status and kidney function as the body goes through withdrawal from heroin. Option A is incorrect because joining a support group is beneficial but may not be the priority in the initial phase of detoxification. Option C, monitoring for wheezing and apnea, is important but not the most critical intervention during the first 24 hours. Option D, limiting visitors to family members only, is not directly related to the immediate needs of assessing intake and output.

Correct Answer: B

Rationale: Encouraging the expression of feelings, concerns, and fears is a therapeutic technique that helps the family cope with the situation and express their emotions. This approach fosters trust and emotional release. Making decisions for the family is not appropriate because it takes away their autonomy and control during a difficult time. Discouraging reminiscing may hinder the family's coping mechanisms by discouraging them from sharing memories and finding comfort in the past. Explaining everything that is happening to all family members promotes transparency and understanding, which can help reduce anxiety and fear.

Correct Answer: D

Rationale: The correct action for the nurse to implement first for a client experiencing alcohol withdrawal is to prepare the environment to prevent self-injury. Clients undergoing alcohol withdrawal are at risk of seizures and other symptoms that may lead to self-harm. By ensuring a safe environment, the nurse can mitigate the risk of injury. Applying restraints (Choice A) should only be considered if less restrictive measures fail, as restraints can agitate the client further. Giving an alpha-adrenergic blocker (Choice B) may be part of the treatment plan for alcohol withdrawal but is not the first action to take. Providing a diet high in protein and calories (Choice C) is important for overall health but is not the priority when addressing immediate safety concerns.

Correct Answer: D

Rationale: The correct order of addressing the 12-step program typically begins with admitting powerlessness over the addiction and recognizing the unmanageability of one's life (Choice C). Following this, individuals move towards acknowledging their wrongs and sharing them with others (Choice A), then being ready to work on changing their character defects (Choice B), and finally, integrating the 12-step principles into their daily lives and helping others (Choice D). Choices A, B, and C are important steps in the program but come after admitting powerlessness and unmanageability, which is why Choice D is the correct answer.