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, providing cushioning and reducing friction during movement. It also helps in absorbing shock and maintaining joint flexibility. Collagen (B) is a protein found in connective tissues but not the primary substance covering bone ends. Hormones (C) are signaling molecules that regulate various bodily functions, not related to bone protection. Minera (D) is a misspelling and not a relevant substance for bone protection.
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. HIV can be transmitted through blood-to-blood contact, and sharing needles can lead to direct exchange of infected blood. Kissing, shaking hands, or sharing utensils do not involve direct blood contact, making them unlikely modes of HIV transmission.
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 reduced blood flow to the extremities. This position can affect the accuracy of oxygen saturation measurements. It is important to keep the patient in an upright or semi-upright position for accurate readings. Choices A, B, and C are incorrect because excessive fluids, loose tape, or avoiding certain actions are not directly related to the accuracy of pulse oximetry readings.
Question 4 of 5
One important way to try to resolve a conflict is to
Correct Answer: C
Rationale: The correct answer is C: Consider a compromise. Compromise is essential in conflict resolution as it allows both parties to find a middle ground and reach a mutually beneficial solution. It promotes understanding, cooperation, and fosters positive relationships. Never meeting halfway (A) can lead to a deadlock in negotiations. Challenging policy (B) may escalate the conflict further. Antagonizing coworkers (D) will only worsen the situation and hinder any chances of resolving the conflict amicably. In summary, choosing a compromise is the most effective approach as it promotes cooperation and understanding among conflicting parties.
Question 5 of 5
The nurse is encouraging the postoperative patient to utilize diaphragmatic breathing. Which priority goal is the nurse trying to achieve?
Correct Answer: B
Rationale: The correct answer is B: Prevent atelectasis. Diaphragmatic breathing helps improve lung expansion, prevent atelectasis (collapsed lung), and promote oxygenation. By utilizing diaphragmatic breathing, the nurse aims to prevent respiratory complications postoperatively. Managing pain (A) can be addressed through other interventions. While improving oxygenation may indirectly contribute to reducing healing time (C), the main goal is to prevent respiratory complications. Decreasing thrombus formation (D) is not directly related to diaphragmatic breathing.