Which of the following statements is true of ethics?

Correct Answer: B

Rationale: Step 1: Ethics refer to moral principles that govern a person's behavior. Step 2: Knowledge of what is right and wrong is essential to understanding ethics. Step 3: This knowledge guides individuals in making ethical decisions. Step 4: Choice B correctly defines ethics as the knowledge of what is right and wrong. Summary: Choice A is incorrect because ethics are not solely government rules. Choice C is incorrect as misdemeanors are legal violations, not ethical principles. Choice D is incorrect as ethics are crucial in healthcare for making moral decisions.

Correct Answer: D

Rationale: The correct answer is D because completing an incident report after any on-the-job injury is crucial for documentation, regardless of the severity or fault. This process ensures proper record-keeping, aids in identifying safety hazards, and helps in providing necessary medical care and support to the injured individual. Choices A, B, and C are incorrect because they impose unnecessary restrictions on when to report an injury, which can hinder the overall safety and well-being of the nursing assistant and others in the facility.

Correct Answer: D

Rationale: The correct answer is D: Love and affection. Psychosocial needs refer to an individual's emotional, social, and psychological well-being. Love and affection are essential for fulfilling these needs by providing emotional support, sense of belonging, and connection. Bathing (A) is a physical need related to personal hygiene, not psychosocial. Activity (B) is important for physical health but not specific to psychosocial needs. Sleep and rest (C) are necessary for physical and mental well-being, but they do not address the emotional and social aspects of psychosocial needs.

Correct Answer: B

Rationale: Correct Answer: B Rationale: 1. As people age, their immune systems naturally weaken, making them more susceptible to infections. 2. With age, the immune system's ability to respond to pathogens decreases, leading to an increased risk of infections. 3. Older individuals often have a reduced production of immune cells and antibodies, further compromising their immune response. 4. Conversely, choices A, C, and D do not directly address the physiological changes in the immune system associated with aging, making them incorrect.

Correct Answer: D

Rationale: The correct answer is D because a Safety Data Sheet (SDS) provides crucial information on emergency response actions in case of accidents or spills involving the chemical. It includes details on handling, storage, first aid measures, and spill cleanup procedures. Option A is incorrect because the SDS does not contain information on the costs of the chemical. Option B is incorrect because the SDS focuses on the specific chemical's properties and hazards, not comparisons with other chemicals. Option C is incorrect as the SDS does not list names of other facilities but rather focuses on providing information for safe handling within the user's facility.