Correct Answer: A

Rationale: When a client reports talking to voices, the nurse should engage in a gentle touch to help the client return to reality. It is important for the nurse to acknowledge the client's experience and attempt to redirect them gently. Touch can provide grounding and connection. Asking the client to describe what is happening can be overwhelming and might exacerbate the situation. Leaving the client alone may not be safe or therapeutic as the client may need support. Telling the client there are no voices denies their reality and is not helpful in managing their experience.

Correct Answer: D

Rationale: Teething in infants can cause discomfort, but it is a normal process. Symptoms may include nighttime awakening, daytime restlessness, excess drooling, and temporary loss of appetite. The recommended approach to relieve teething discomfort includes providing cool liquids, a Popsicle, or hard foods like dry toast for chewing. These items can help soothe the infant's gums. Rubbing the gums with baby aspirin dissolved in water is not recommended as it can be harmful. OTC topical medications are unnecessary for teething discomfort. Scheduling a dental evaluation is not required solely for teething. It's important to avoid home remedies like baby aspirin and opt for safer options like cool liquids. If necessary, acetaminophen (Tylenol) can be used under healthcare provider guidance to alleviate discomfort.

Correct Answer: B

Rationale: The registered nurse is the correct choice to institute seclusion for a client with schizophrenia. In healthcare settings, only a registered nurse or a physician can legally initiate seclusion. The security guard, licensed practical nurse, and nursing assistant do not have the authority to carry out this action. Therefore, options A, C, and D are incorrect.

Correct Answer: B

Rationale: When the dialysate returns cloudy, it could indicate the presence of infection, and sending a specimen to the lab for evaluation is crucial to determine the cause. Documenting the finding alone, as in choice A, may not provide enough information for proper intervention. Straining the dialysate, as in choice C, is not a standard practice and may not help identify the underlying issue. Obtaining a complete blood count, as in choice D, is not directly related to addressing cloudiness in the dialysate. However, the healthcare provider might order a white blood cell count to assess for infection.

Correct Answer: A

Rationale: To protect herself, the nurse should wear gloves when applying a nitroglycerine patch or cream. Answer B is incorrect because shaving the area where the patch will be applied might abrade the skin, increasing the risk of irritation. Answer C is incorrect because washing with hot water can vasodilate the skin, potentially increasing the absorption of nitroglycerine. Nitroglycerine patches should be applied to areas above the waist, making answer D incorrect as applying it to the buttocks is not recommended.