What is a possible benefit of using an incentive spirometer?

Correct Answer: D

Rationale: The correct answer is D: Helping clear the lungs. Incentive spirometer aids in deep breathing, promoting lung expansion, improving air exchange, and assisting in clearing mucus and preventing lung complications. Choices A, B, and C do not directly relate to the function of an incentive spirometer in improving lung health.

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 normal blood sugar levels and preventing hyperglycemia. Choice A is incorrect because insulin does not directly regulate growth. Choice B is incorrect as insulin does not specifically stimulate the growth of nervous tissue. Choice C is incorrect because insulin is not involved in triggering the fight or flight response, which is primarily controlled by adrenaline.

Correct Answer: A

Rationale: The correct answer is A: Increased metabolism. Regular activity and exercise stimulate the endocrine system to release hormones that increase metabolism, leading to better energy expenditure and weight management. Improved circulation (B) is more related to the cardiovascular system. Improved relaxation and sleep (C) are benefits of exercise, but they are more related to the nervous system. While increased blood flow to the muscles and improved strength (D) are benefits of exercise, they are more related to the muscular system rather than the endocrine system.

Correct Answer: B

Rationale: The correct answer is B: Listen more. Nursing assistants can support the psychosocial and spiritual needs of a dying resident by actively listening to the resident's concerns, fears, and emotions. This helps the resident feel heard, valued, and understood during a vulnerable time. Leaving the resident alone (choice A) may increase feelings of isolation. Talking less (choice C) may hinder effective communication. Sharing personal religious beliefs (choice D) may not align with the resident's beliefs and could be seen as imposing one's beliefs on the resident. Active listening is key to providing compassionate and person-centered care in end-of-life situations.

Correct Answer: B

Rationale: The correct answer is B: Holistic. Holistic care considers the whole person, addressing physical, social, emotional, and spiritual needs. This approach focuses on treating the individual as a whole, rather than just focusing on specific symptoms or issues. Choice A: Hieroglyphic - This term refers to ancient Egyptian writing symbols, which is unrelated to the concept of holistic care. Choice C: Holographic - This term pertains to a three-dimensional image formed by light, not relevant to the context of comprehensive care for an individual. Choice D: Histrionic - This term describes overly dramatic or attention-seeking behavior and is not related to the concept of holistic care. In summary, the correct answer is B because it aligns with the fundamental principle of addressing all aspects of a person's well-being in a comprehensive manner.