The function of insulin is to

Correct Answer: D

Rationale: The correct answer is D: Regulate the amount of glucose available to the cells for metabolism. Insulin is a hormone produced by the pancreas that helps regulate blood sugar levels by facilitating the uptake of glucose into cells for energy production. This process is essential for maintaining stable blood sugar levels and ensuring cells have the necessary fuel for metabolism. A: Insulin does not directly regulate growth; its primary role is in glucose metabolism. B: Insulin does not specifically stimulate the growth of nervous tissue; its main function is related to glucose regulation. C: Insulin is not involved in triggering the fight or flight response; that is controlled by other hormones like adrenaline. In summary, choice D is correct because insulin's main function is to regulate the amount of glucose available to cells for metabolism, while the other choices are incorrect as they do not accurately describe the role of insulin.

Correct Answer: B

Rationale: The correct answer is B: Listen more. Nursing assistants can help meet the psychosocial and spiritual needs of a dying resident by actively listening to them. By listening attentively, the nursing assistant can provide emotional support, comfort, and validation to the resident. This helps the resident feel heard and understood, fostering a sense of connection and dignity during their end-of-life care. The other choices are incorrect because: A: Leaving the resident alone can increase feelings of isolation and abandonment during a vulnerable time. C: Talking less may result in the resident feeling unheard and neglected, leading to unmet emotional needs. D: Sharing personal religious beliefs can be inappropriate and may not align with the resident's own beliefs or preferences, potentially causing distress.

Correct Answer: B

Rationale: The correct answer is B: Holistic. Holistic care refers to treating the whole person, addressing physical, social, emotional, and spiritual needs. This approach recognizes the interconnectedness of these aspects in promoting overall well-being. Choice A, "Hieroglyphic," is unrelated and does not pertain to comprehensive care. Choice C, "Holographic," does not accurately describe the concept of holistic care. Choice D, "Histrionic," is a term related to dramatic or attention-seeking behavior and is not relevant to the context of providing comprehensive care.

Correct Answer: D

Rationale: The correct answer is D because a durable power of attorney for health care appoints someone to make medical decisions for a person who is unable to do so for himself. This legal document specifically pertains to healthcare decisions, not financial matters (eliminating B). It is not related to the distribution of possessions (eliminating A) or sent to probate after death (eliminating C). Therefore, choice D is the correct answer as it accurately defines a durable power of attorney for health care.

Correct Answer: C

Rationale: The correct answer is C: Self-actualization. According to Maslow's hierarchy of needs, self-actualization is the highest level of need where individuals strive to reach their full potential and achieve personal growth. This involves pursuing creativity, problem-solving, and self-improvement. Self-aggrandizement (A) is excessive pride or self-importance, not a fundamental need. Self-awareness (B) is important for personal growth but is not the highest need in Maslow's hierarchy. Self-assertion (D) relates to expressing oneself confidently, but it is not the ultimate need for self-fulfillment.