Which of the following guidelines is true of working around oxygen equipment?

Correct Answer: A

Rationale: Step-by-step rationale for why answer A is correct: 1. Oxygen supports combustion, making it a fire hazard. 2. Nursing assistants should prevent open flames near oxygen to avoid fire accidents. 3. This guideline ensures safety for both patients and staff. 4. Answer A is directly related to oxygen equipment safety. Summary of why other choices are incorrect: B: Nursing assistants do not adjust oxygen levels; this is the responsibility of licensed medical professionals. C: Replacing clogged tubing is important, but not specific to working around oxygen equipment. D: Nursing assistants do not prescribe medical devices; this is the responsibility of healthcare providers.

Correct Answer: B

Rationale: The correct answer is B: Medication and psychotherapy. This is because medication helps to manage symptoms of anxiety disorders by regulating neurotransmitters, while psychotherapy addresses underlying causes and teaches coping strategies. Option A is incorrect because electroconvulsive therapy and psychosurgery are not commonly used for anxiety disorders. Option C is incorrect as psychosurgery is not a standard treatment for anxiety disorders. Option D is incorrect because electroconvulsive therapy is typically used for severe depression, not anxiety disorders.

Correct Answer: B

Rationale: The correct answer is B, depression or insomnia. Immobility can lead to decreased neurotransmitter release, impacting mood and sleep regulation. Depression and insomnia are common consequences. Pneumonia (A) is a respiratory complication. Weight gain (C) and constipation (D) are more related to the musculoskeletal and gastrointestinal systems, respectively.

Correct Answer: D

Rationale: The correct answer is D because residents who are dying may have difficulty swallowing due to weakened muscles. Feeding them slowly reduces the risk of choking and aspiration. Choice A is incorrect as some residents may not be able to express pain. Choice B is incorrect as residents may prefer dim lighting for comfort. Choice C is incorrect as lying flat can worsen breathing problems.

Correct Answer: B

Rationale: The correct answer is B because delegating in a nursing facility involves assigning a specific task or responsibility to another team member while retaining accountability for the outcome. It is essential for efficient workflow and effective care delivery. Choice A is incorrect as delegating does not involve transferring care to a physician. Choice C is incorrect as it refers to reporting inability to complete a task, not delegation. Choice D is incorrect as it pertains to reporting a complaint, not delegating tasks.