Nokea
A nurse who was recently certified in chemotherapy administration fails to check compatibility of phenytoin (Dilantin) before injecting into a continuous infusion of D W leading to occlusion of the line. Which statement by the nurse demonstrates a red herring?
- A. The nurse is upset and states, "I am sure I have injected this before without a problem" and the supervisor interprets this to mean the nurse often take shortcuts.
- B. The nurse states, "You are just upset because I am certified in chemotherapy administration and you are not."
- C. "The nurse who started the IV didn't get a blood return but determined the IV was the patient's"that is the problem."
- D. "This drug always occludes the line because it is so viscous."
Correct Answer: D
Rationale: The correct answer is D because it is a red herring statement that distracts from the main issue. Phenytoin is not known to be viscous enough to cause line occlusion. Step 1: Identify the issue - failure to check compatibility. Step 2: A, B, and C address the issue directly or indirectly, while D deflects blame to the drug's viscosity. Step 3: A acknowledges the mistake, B deflects by attacking the supervisor, and C blames the IV setup. In summary, D is incorrect as it diverts attention from the main issue, making it a red herring.
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A nurse in an acute care facility helps patients understand how to prevent diabetic neuropathies. This nurse is functioning in the role of:
- A. change agent.
- B. educator.
- C. manager.
- D. coordinator.
Correct Answer: B
Rationale: The correct answer is B: educator. The nurse is providing information and teaching patients about preventing diabetic neuropathies, which aligns with the role of an educator. Educators focus on imparting knowledge and empowering individuals to make informed decisions about their health. The other choices are incorrect because:
A: Change agents initiate and lead changes within an organization, not directly related to patient education.
C: Managers oversee daily operations and resources within a healthcare setting, not specifically focused on patient education.
D: Coordinators facilitate communication and collaboration among healthcare team members, but not primarily responsible for patient education.
Consumers are concerned with security issues related to their confidential health information being placed in an electronic health record (EHR). However, when the security of the EHR is compared with that of paper-and-pencil records, the EHR is:
- A. more secure.
- B. less secure.
- C. equivalent.
- D. not comparable with the paper-and-pencil record.
Correct Answer: A
Rationale: The correct answer is A: more secure. Electronic Health Records (EHR) typically have built-in security features such as encryption, access controls, and audit trails, making it more secure than paper-and-pencil records. EHRs offer better protection against unauthorized access, tampering, and loss compared to traditional paper records. This is due to the ability to restrict access to specific users, track changes made to the records, and implement authentication measures. Therefore, the security of EHRs surpasses that of paper-and-pencil records. Choices B, C, and D are incorrect because they do not acknowledge the enhanced security measures and advantages that EHRs provide over traditional paper records.
What is the primary factor that characterizes a patient receiving palliative care
- A. A diagnosis of a serious, life-threatening disease
- B. Ability to make sound health care decisions
- C. An interest in exploring available life sustaining treatment options
- D. A life expectancy of less than 12 months
Correct Answer: A
Rationale: The correct answer is A because the primary factor that characterizes a patient receiving palliative care is a diagnosis of a serious, life-threatening disease. Palliative care focuses on providing relief from the symptoms and stress of a serious illness, regardless of the stage of the disease or the prognosis. This means that palliative care can be appropriate for patients with a variety of life expectancies, not just those with less than 12 months to live. Choices B and C are incorrect because while they are important factors in healthcare decision-making, they are not the primary factor that characterizes a patient receiving palliative care. Choice D is also incorrect because palliative care can be provided to patients with various life expectancies, not just those with less than 12 months to live.
A nurse moves from California to Arkansas and due to having 20 years of experience as a registered nurse is immediately placed in charge of the telemetry unit. The staffing consists of LPNs and two unlicensed assistive personnel. The RN is unsure of the scope of practice of the LPNs and reviews the nurse practice act for Arkansas, which lacks clarity on some tasks. The RN should:
- A. query the state nursing association to determine their stance on the role of LPNs.
- B. ask the LPNs on the unit to list what tasks they routinely performed.
- C. contact the state board of nursing to determine legal scope of practice for LPNs.
- D. refer to California's nurse practice act because the scope of LPNs/LVNs is consistent across the United States.
Correct Answer: C
Rationale: The correct answer is C: contact the state board of nursing to determine legal scope of practice for LPNs. This is the most appropriate action because the state board of nursing is the authoritative body that governs nursing practice within a specific state. By contacting the board, the RN can get accurate and up-to-date information on the legal scope of practice for LPNs in Arkansas. This ensures compliance with state regulations and avoids any potential legal issues.
A: Querying the state nursing association may provide some insight, but the state board of nursing is the official entity that regulates nursing practice.
B: Asking the LPNs about their tasks may not provide a comprehensive understanding of their legal scope of practice and could lead to misunderstandings.
D: Referring to California's nurse practice act is irrelevant as each state has its own regulations, and assuming consistency across states can lead to incorrect assumptions.
When planning health care, the nurse should be mindful that members of the Asian culture tend to:
- A. miss appointments because they are present oriented and time is viewed as flexible.
- B. look to their ancestors for guidance.
- C. plan ahead and be future oriented.
- D. arrive early because they have no concept of time.
Correct Answer: C
Rationale: The correct answer is C because Asian culture tends to be future-oriented, emphasizing planning and preparation. This is reflected in their approach to health care where they prioritize preventive measures and long-term health goals. Choice A is incorrect as missing appointments is not a common behavior due to cultural time perception. Choice B is incorrect as while ancestors may hold significance, they do not guide health care decisions. Choice D is incorrect as Asians are often punctual and value time.