A nurse is reinforcing teaching with a client diagnosed with osteoarthritis who reports joint pain, swelling, and stiffness. Which of the following client statements indicates understanding of the teaching?

The presence of alcohol on a nurse's breath raises concerns regarding impairment and the potential for compromised patient safety. It is crucial to prioritize patient safety and prevent any potential harm. Removing the nurse from the client care area ensures that immediate patient safety is addressed and minimizes the risk of any adverse events.

Call the supervisor to ask for another nurse: While involving the supervisor is important, it should not be the first action taken in this situation. The immediate priority is to address patient safety by removing the nurse from the client care area.

Assign clients to the remaining staff: Assigning clients to the remaining staff should not be the first action taken because it may compromise patient safety if the nurse in question is impaired. It is important to ensure that the nurse is removed from the client care area before reassigning the clients to other staff members.

Document objective findings about the situation: Documenting the objective findings about the situation is important for accurate record-keeping and reporting. However, it should not be the first action taken when immediate patient safety is at stake. Removing the nurse from the client care area is the priority.

b. "I should join a support group to help me be successful."

The statement that indicates an understanding of smoking cessation teaching is option b: "I should join a support group to help me be successful." Joining a support group is a beneficial strategy for quitting smoking as it provides social support, encouragement, and shared experiences with others who are also trying to quit.

Option a is incorrect because using nicotine patches does not allow for continued smoking as it delivers nicotine without the harmful effects of smoking.

Option c is incorrect because nicotine replacement therapy (NRT) is a safe and effective method to manage nicotine withdrawal and does not cause cancer.

Option d is incorrect because varenicline is a medication that helps reduce nicotine cravings and withdrawal symptoms, and it does not make a person addicted to nicotine.