Nokea
Which of the following best describes the ethical concept of values?
- A. Values are an individual’s feelings about situations.
- B. Values are learned through family systems.
- C. Values are organized ways of thinking about the meaning of life.
- D. Values determine the rightness or wrongness of behavior.
Correct Answer: A
Rationale: The correct answer is A because values are subjective and personal beliefs that influence one's feelings and attitudes towards situations. This aligns with the definition of values as individual's principles or standards of behavior.
B is incorrect because values are not solely learned through family systems, but can also be influenced by culture, education, and personal experiences.
C is incorrect because values are more about personal beliefs and principles rather than organized ways of thinking about the meaning of life.
D is incorrect because values are not the sole determinants of rightness or wrongness of behavior, as ethical principles and moral standards also play a role in making such judgments.
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A client is having difficulty breathing while receiving supplemental oxygen via a nasal cannula in a supine position. Which of the following interventions should the nurse take first?
- A. Suction the client's airway.
- B. Instruct the client to perform incentive spirometry every hour.
- C. Assist the client to an upright position.
- D. Humidify the client's supplemental oxygen.
Correct Answer: C
Rationale: The correct answer is C: Assist the client to an upright position. This is the priority intervention because placing the client in an upright position helps improve lung expansion and oxygenation by optimizing ventilation-perfusion matching. This position also reduces the risk of aspiration and improves overall respiratory function.
Choice A (Suction the client's airway) is not the first intervention because difficulty breathing in this scenario is more likely due to positioning rather than airway obstruction.
Choice B (Instruct the client to perform incentive spirometry every hour) is not the first intervention as it may not address the immediate issue of breathing difficulty related to supine positioning.
Choice D (Humidify the client's supplemental oxygen) is not the first intervention as lack of humidification is not likely the cause of the client's difficulty breathing in this situation.
A nurse is caring for a client with a diagnosis of terminal cancer. Which of the following statements by the client should indicate to the nurse that the client is ready to hear information regarding palliative care?
- A. "I am ready to learn about chemotherapy to help cure my cancer."
- B. "I just want you to give me something to get this over with soon."
- C. "I want you to tell me about measures available to keep me comfortable."
- D. "I know that many people have recovered fully from cancer, and so will I."
Correct Answer: C
Rationale: The correct answer is C because the client's statement demonstrates a desire for comfort-focused care, which is the essence of palliative care for terminal cancer patients. The client is expressing a clear preference for measures that prioritize comfort and quality of life over aggressive treatment. This indicates readiness to receive information about palliative care.
Choice A is incorrect because the client mentions chemotherapy for a cure, indicating a focus on curative treatment rather than comfort care. Choice B is incorrect as the client seems to be expressing a desire for a quick end to their suffering, which may not align with palliative care goals. Choice D is incorrect because the client is expressing unrealistic optimism about recovery, which may hinder acceptance of palliative care.
What is the primary goal of patient advocacy in nursing?
- A. To ensure patient safety
- B. To provide emotional support
- C. To advocate for patient rights
- D. To provide financial assistance
Correct Answer: C
Rationale: The correct answer is C: To advocate for patient rights. Patient advocacy in nursing involves ensuring that patients have their rights respected, protected, and upheld. Advocating for patient rights involves empowering patients to make informed decisions about their care, ensuring they receive quality care, and advocating for their best interests. Advocacy goes beyond just providing emotional support or financial assistance, although these may be part of the advocacy process. Ensuring patient safety is important, but the primary goal of advocacy is to uphold and protect the rights of the patient.
A nurse is initiating a protective environment for a client who has had an allogeneic stem cell transplant. Which of the following precautions should the nurse plan for this client?
- A. Wear an N95 respirator when giving direct care to the client.
- B. Place the client in a private room with negative-pressure airflow.
- C. Ensure the client's room has at least six air exchanges per hour.
- D. Ensure the client wears a mask when outside their room if there is construction in the area.
Correct Answer: A
Rationale: The correct answer is A: Wear an N95 respirator when giving direct care to the client. This is correct because allogeneic stem cell transplant recipients are at high risk for infection due to immunosuppression. An N95 respirator helps protect the nurse from inhaling airborne pathogens when in close contact with the client.
Choice B is incorrect because negative-pressure airflow rooms are typically used for clients with airborne infections, not for those at risk due to immunosuppression.
Choice C is incorrect because although adequate air exchanges are important for infection control, it is not the specific precaution needed for a client with an allogeneic stem cell transplant.
Choice D is incorrect because wearing a mask outside the room is not as effective in preventing transmission of infections as wearing an N95 respirator during direct care.
When planning a budget, the nurse manager knows that costs depend on and change in direct proportion to patient volume and activity. What type of costs are these?
- A. Variable costs
- B. Indirect costs
- C. Fixed costs
- D. Direct costs
Correct Answer: A
Rationale: The correct answer is A: Variable costs. Variable costs are costs that change in direct proportion to the level of activity or volume. In this scenario, as patient volume and activity increase or decrease, the costs will fluctuate accordingly. Indirect costs (B) are not directly tied to patient volume. Fixed costs (C) remain constant regardless of patient volume. Direct costs (D) are specific to the production of a good or service and are not necessarily impacted by patient volume.