ATI RN
Basic Principles of Long-Term Patient Care Developing a Therapeutic Community Questions
Question 1 of 5
What is the protective substance that covers the ends of bones?
Correct Answer: A
Rationale: The correct answer is A: Cartilage. Cartilage is the protective substance that covers the ends of bones. It acts as a cushion between bones, reducing friction and preventing wear and tear. Collagen is a protein found in connective tissues but is not the primary substance covering bone ends. Hormones and minerals do not directly protect the ends of bones.
Question 2 of 5
One method of transmission of HIV is
Correct Answer: D
Rationale: The correct answer is D: Sharing a drug needle with an infected person. This is because HIV is transmitted through blood, and sharing needles can lead to direct blood-to-blood contact, increasing the risk of HIV transmission. Kissing on the cheek (A), shaking hands (B), and sharing utensils (C) do not involve direct blood contact, so the risk of HIV transmission through these methods is extremely low or non-existent.
Question 3 of 5
When using a pulse oximetry device
Correct Answer: D
Rationale: The correct answer is D: Supine position. When using a pulse oximetry device, the supine position can lead to inaccurate readings due to potential compression of blood vessels. This can result in false low oxygen saturation readings. Avoiding the supine position ensures accurate readings. Choices A, B, and C are incorrect because excessive fluids, loose tape, and other factors do not directly impact the accuracy of pulse oximetry readings like the supine position does.
Question 4 of 5
One important way to try to resolve a conflict is to
Correct Answer: C
Rationale: Certainly. The correct answer is C: Consider a compromise. This is because compromising involves finding a middle ground that is acceptable to all parties, promoting cooperation and reaching a mutually beneficial solution. It acknowledges the needs and perspectives of both sides, fostering understanding and maintaining relationships. In contrast, A (Never meet halfway) is rigid and ignores the importance of finding common ground. B (Always challenge policy) may escalate conflict and hinder finding a resolution. D (Antagonize coworkers) is counterproductive and worsens the situation by creating hostility. In summary, choosing to consider a compromise is the most effective and constructive approach to resolving conflicts.
Question 5 of 5
An operating room nurse is preparing for a surgical procedure for an infant. The nurses perioperative care is based on what physiologic factor that puts infants at greater risk from surgery than adults?
Correct Answer: C
Rationale: Infants have less blood volume, increasing risks like hypovolemia during surgery.