Nokea
When the domain .edu is noted during the search for the term informatics, what should the individual determine about the site's affiliation?
- A. It's an internet service provider
- B. It's a commercial site
- C. It's a government agency
- D. It's an educational institution
Correct Answer: D
Rationale: Step 1: ".edu" domains are reserved for educational institutions.
Step 2: Informatics is a field related to information and computer science.
Step 3: Therefore, an educational institution would likely provide accurate and in-depth information on informatics.
Step 4: The individual can trust the credibility and reliability of the information provided.
Summary:
- Option A is incorrect because an internet service provider would not be affiliated with an educational topic like informatics.
- Option B is incorrect as commercial sites aim for profit, not education.
- Option C is incorrect as government agencies typically have different domain extensions.
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Who were the first public health nurses who provided care for the sick and the poor?
- A. The Presbyterian Church
- B. Salerno
- C. Jewish scholars
- D. Convent deaconesses
Correct Answer: D
Rationale: The correct answer is D, Convent deaconesses. They were the first public health nurses providing care for the sick and poor in the early centuries. They were trained and devoted to serving the community, establishing the foundation for modern public health nursing. The other choices, A: The Presbyterian Church, B: Salerno, and C: Jewish scholars, are incorrect as they do not align with the historical context of the first public health nurses.
In an underdeveloped country, the nurse observes the natives lighting ritual fires and pounding on primitive drums around the sick person to promote recovery. The nurse interprets this behavior as indicating the natives believe illness results from which items?
- A. Pathogens and genetics
- B. Evil spirits
- C. Tides and planets
- D. Plants and animals
Correct Answer: B
Rationale: The correct answer is B: Evil spirits. The natives believe in a spiritual or supernatural cause of illness, as evidenced by their rituals involving fires and drums to ward off or appease evil spirits. This belief aligns with cultural practices in many underdeveloped countries where illness is often attributed to spiritual factors rather than pathogens or genetics (choice A), tides and planets (choice C), or plants and animals (choice D). The rituals surrounding the sick person suggest a belief in the influence of evil spirits on health, making option B the most appropriate choice.
A patient is admitted with pneumonia. My case manager refers to a plan of care that specifically identifies dates when supplemental oxygen should be discontinued, positive pressure ventilation with bronchodilators should be changed to self-administer inhalers, and antibiotics should be changed from intravenous to oral treatment, based on assessment findings. This plan of care is referred to by what term?
- A. patient classification system
- B. patient-centered plan of care
- C. diagnosis-related group
- D. clinical pathway
Correct Answer: D
Rationale: The correct answer is D: clinical pathway. A clinical pathway is a detailed plan of care that outlines specific interventions and timelines based on assessment findings. In this scenario, the plan includes specific dates for discontinuing supplemental oxygen, changing ventilation methods, and transitioning antibiotics. This structured approach ensures consistent and efficient care delivery.
A: Patient classification system categorizes patients based on their clinical needs, not specific care plans.
B: Patient-centered plan of care focuses on individual preferences and goals, not necessarily specific interventions and timelines.
C: Diagnosis-related group is a classification system for reimbursement based on diagnoses, not specific care plans.
In summary, the other choices are incorrect because they do not accurately describe a detailed plan of care with specific interventions and timelines like a clinical pathway does.
For what purpose does the nursing student predominantly use knowledge about the history of nursing?
- A. To understand the professional choices open to the student
- B. To prevent medication errors in practice
- C. To determine the optimal geographical area for practice
- D. To reduce the cost of delivering quality health care
Correct Answer: A
Rationale: The correct answer is A: To understand the professional choices open to the student. Understanding the history of nursing helps students learn about the evolution of the profession, key figures, and important milestones. This knowledge provides insight into various career paths, specialties, and opportunities within nursing. It also helps students appreciate the values, ethics, and core principles that shape modern nursing practice. Choices B, C, and D are incorrect because the history of nursing is not primarily used for preventing medication errors, determining geographical areas for practice, or reducing healthcare costs.
Nurses and community officials are working together to ensure that churches and schools have needed supplies to provide shelter for a large number of individuals in the event of a natural or man-made disaster. These activities represent which phase of a disaster continuum?
- A. Crisis Intervention
- B. Preparedness
- C. Recovery
- D. Relief Response
Correct Answer: B
Rationale: The correct answer is B: Preparedness. In this scenario, the nurses and community officials are taking proactive measures to ensure that necessary supplies are in place before a disaster occurs. Preparedness involves planning, training, and equipping individuals and communities to respond effectively to emergencies. Crisis Intervention (A) occurs during the immediate aftermath of a disaster to address immediate needs. Recovery (C) is the phase where communities rebuild and restore their infrastructure post-disaster. Relief Response (D) involves the initial emergency response to provide immediate assistance to those affected. Overall, the focus on ensuring supplies are in place for potential sheltering indicates preparedness for a disaster, making it the correct choice.