One benefit of applying heat to the body is that

Correct Answer: D

Rationale: Certainly! The correct answer is D because applying heat to the body dilates blood vessels, increasing blood flow and facilitating the movement of oxygen and nutrients into the tissues, promoting healing and reducing muscle tension. Choice A is incorrect because heat can dilate blood vessels, increasing bleeding. Choice B is incorrect as heat actually helps to relax muscles, reducing tension. Choice C is incorrect as heat causes vasodilation, increasing blood flow rather than decreasing it.

Correct Answer: D

Rationale: The correct answer is D because the nervous system is responsible for sensing stimuli from the external environment and interpreting that information. This process involves receptors that detect various stimuli such as touch, taste, smell, sound, and sight. The sensory information is then transmitted to the brain for processing and interpretation. This function allows the body to respond appropriately to changes in the environment, ensuring survival and adaptation. Choices A, B, and C are incorrect: A: Giving the body shape and structure is primarily the role of the skeletal system. B: Providing a protective covering to the body is the function of the integumentary system (skin). C: Producing antibodies and infection-fighting blood cells is the role of the immune system, not the nervous system.

Correct Answer: B

Rationale: The correct answer is B: An NA needs to report changes in mood. This is true because observing and reporting changes in mood can be crucial in identifying worsening mental health conditions or potential risks. It allows for early intervention and appropriate support. Reporting social withdrawal (option C) is important as well because it can be a sign of mental health issues. Options A and D are incorrect because any mention of suicide, even as a joke, should always be taken seriously and reported, and changes in abilities to perform ADLs can also indicate mental health concerns and should be reported for proper evaluation and care.

Correct Answer: C

Rationale: The correct answer is C because providing plenty of privacy is essential for rehabilitation and restorative care. Privacy helps to avoid distractions and embarrassment, allowing the resident to focus on their therapy and recovery without feeling self-conscious. This creates a conducive environment for the resident to feel comfortable, respected, and supported during their rehabilitation process. Incorrect Answer Rationale: A: Not following the care plan if the resident seems to be making more progress than expected - This is incorrect because following the care plan is crucial for consistency and ensuring the resident receives the appropriate treatment. B: Discouraging activity to make sure the resident gets enough rest - This is incorrect as activity is often an integral part of rehabilitation, and rest should be balanced with appropriate physical and occupational therapy. D: Focusing on setbacks so the resident will be motivated to do better - This is incorrect because focusing on setbacks can lead to negative reinforcement and may hinder the resident's progress. Positive reinforcement and encouragement are more effective motivators.

Correct Answer: C

Rationale: The correct answer is C because The Dying Person's Bill of Rights emphasizes the importance of honesty and transparency in communication. By having the right to have questions answered honestly, the dying person can make informed decisions and have a sense of control over their situation. Choices A, B, and D are incorrect because they do not align with the principles of autonomy, truthfulness, and dignity that are central to end-of-life care. A is incorrect because beliefs about life after death are personal and should not be imposed. B is incorrect because it prioritizes comforting lies over truth. D is incorrect because forced cheerfulness can be inauthentic and dismissive of the dying person's feelings.