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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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.
Nurses on a unit provide personal hygiene, administer medications, educate patients, and provide emotional support. The nurses are providing patient care based on which nursing delivery system?
- A. total patient care
- B. team nursing
- C. functional nursing
- D. partnership nursing
Correct Answer: A
Rationale: The correct answer is A: total patient care. In this nursing delivery system, nurses are responsible for providing comprehensive care to assigned patients, including personal hygiene, medication administration, education, and emotional support. They have full autonomy and accountability for the patient's care throughout their stay. This system ensures continuity, individualized care, and a strong nurse-patient relationship.
Summary of other choices:
B: Team nursing involves a team of healthcare professionals working collaboratively to provide care. It does not assign individual nurses to specific patients for comprehensive care.
C: Functional nursing divides tasks among different nursing staff based on their expertise. It focuses on efficiency but lacks continuity and individualized care for each patient.
D: Partnership nursing involves collaboration between nurses and patients in decision-making and care planning. It emphasizes shared responsibility but does not assign individual nurses to provide total care to specific patients.
What is a crucial issue a healthcare worker in the late industrialization era would need to address to promote health?
- A. Reducing the spread of infection
- B. Promoting physical activity
- C. Educating on medication administration
- D. Promoting child safety in transportation
Correct Answer: A
Rationale: The correct answer is A: Reducing the spread of infection. In the late industrialization era, poor sanitation and overcrowding led to rampant infectious diseases. Healthcare workers needed to focus on infection control measures to prevent the spread of diseases. This includes promoting hand hygiene, proper waste disposal, and sanitation practices. By addressing the spread of infection, healthcare workers could significantly improve public health outcomes.
Incorrect choices:
B: Promoting physical activity - While physical activity is important for overall health, in the late industrialization era, infectious diseases were more pressing issues.
C: Educating on medication administration - Although important, medication administration was not a primary concern in an era where infectious diseases were rampant.
D: Promoting child safety in transportation - This issue is important for child safety but was not as crucial as addressing the spread of infectious diseases in the late industrialization era.
The healthcare provider responds to an alarm on a pulse oximeter and sees that the patient's oxygen saturation is reading 38%. The provider observes the patient, noting a respiratory rate of 12 breaths per minute, pink mucous membranes, and easy regular respirations. The healthcare provider concludes that the pulse oximeter is not reading accurately. Whose theory of healthcare is this provider demonstrating?
- A. Annie Goodrich
- B. Lillian D. Wald
- C. Florence Nightingale
- D. Linda Richards
Correct Answer: C
Rationale: The correct answer is C: Florence Nightingale. Florence Nightingale is known for her emphasis on evidence-based practice and data-driven decision-making in healthcare. In this scenario, the healthcare provider is using critical thinking skills to assess the patient's overall clinical presentation, which includes normal vital signs and signs of adequate oxygenation despite the pulse oximeter reading of 38%. This aligns with Nightingale's principles of prioritizing direct observation and clinical judgment over technology.
Incorrect answers:
A: Annie Goodrich - Goodrich was a nursing educator and leader in nursing education, but not specifically known for emphasizing clinical assessment over technology.
B: Lillian D. Wald - Wald was a public health nurse and social reformer, not specifically associated with direct patient care assessment.
D: Linda Richards - Richards was the first professionally trained American nurse, but not specifically known for her approach to clinical assessment in this context.
Which title identifies a nurse who is responsible for following the patient from admission through discharge or resolution of illness while working with a broad range of health care providers?
- A. Team leader in nursing care delivery
- B. Case manager
- C. Nurse manager
- D. Coordinator of patient-centered care delivery
Correct Answer: B
Rationale: The correct answer is B: Case manager. A case manager is responsible for coordinating care for a patient from admission to discharge, collaborating with various healthcare providers. This role involves ensuring continuity of care, facilitating communication, and advocating for the patient's needs. Choice A, team leader in nursing care delivery, focuses on leading a team of nurses but does not encompass the broader coordination of care. Choice C, nurse manager, involves overseeing a unit or department rather than individual patient care. Choice D, coordinator of patient-centered care delivery, lacks the specific focus on following the patient through the entire care process.