Nokea
How has advanced technology in health care, such as integrated health records, benefited nurses?
- A. Skip the assessment step of the nursing process
- B. Order medications
- C. Take blood samples
- D. Track patients' vital signs
Correct Answer: D
Rationale: The correct answer is D: Track patients' vital signs. Advanced technology in health care, like integrated health records, allows nurses to efficiently monitor and analyze patients' vital signs in real-time. This helps them make informed decisions and provide timely interventions. Nurses still need to conduct thorough assessments (eliminating choice A), order medications (not solely technology-dependent like choice B), and take blood samples (a part of physical assessments, not solely technology-related like choice C). Tracking vital signs is crucial in patient care, as it provides continuous monitoring and early detection of any changes, allowing nurses to intervene promptly.
You may also like to solve these questions
What is the primary goal of infection control practices in healthcare settings?
- A. To reduce the length of hospital stays
- B. To ensure patient safety and prevent infections
- C. To control the spread of infections within the healthcare setting
- D. To comply with healthcare regulations
Correct Answer: C
Rationale: The correct answer is C: To control the spread of infections within the healthcare setting. This is the primary goal of infection control practices as it aims to prevent the transmission of infections among patients, healthcare workers, and visitors. By implementing measures such as hand hygiene, proper use of personal protective equipment, and environmental cleaning, healthcare facilities can effectively minimize the risk of infections spreading.
Explanation of why other choices are incorrect:
A: To reduce the length of hospital stays - While infection control practices may contribute to shorter hospital stays indirectly by preventing additional complications from infections, this is not the primary goal.
B: To ensure patient safety and prevent infections - While patient safety and infection prevention are important aspects of infection control, the primary goal is specifically focused on controlling the spread of infections within the healthcare setting.
D: To comply with healthcare regulations - While compliance with regulations is essential for maintaining a safe healthcare environment, it is not the primary goal of infection control practices, which is centered on preventing the spread of infections.
Through which of the following methods are values learned?
- A. Reading books
- B. Formal degrees
- C. Continuous reinforcement
- D. Meeting diverse individuals
Correct Answer: C
Rationale: The correct answer is C: Continuous reinforcement. Values are typically learned through consistent reinforcement of behavior that aligns with those values. This reinforcement can come from various sources such as parents, teachers, peers, and societal norms. Continuous reinforcement ensures that the values are internalized and become part of one's belief system.
A: Reading books may expose individuals to different perspectives and values, but values are primarily learned through experiential and interpersonal interactions rather than just reading.
B: Formal degrees may provide education and knowledge but do not guarantee the internalization of values. Values are often shaped through personal experiences and interactions rather than academic qualifications.
D: Meeting diverse individuals can broaden one's perspective and expose them to different values, but values are not solely learned through interaction with others. Continuous reinforcement plays a more crucial role in internalizing values.
Which of the following best describes the concept of evidence-based practice (EBP)?
- A. Clinical expertise as the primary basis for decision making
- B. Research findings as the sole basis for decision making
- C. Combining clinical expertise with the best available research evidence
- D. Following institutional guidelines for patient care
Correct Answer: C
Rationale: The correct answer is C because evidence-based practice (EBP) involves integrating clinical expertise with the best available research evidence and considering patient preferences. This approach ensures that decisions are informed by both the clinician's experience and the most current and relevant research findings, leading to the most effective and individualized patient care. Choice A is incorrect as it solely relies on clinical expertise without considering research evidence. Choice B is incorrect as it suggests solely relying on research findings, neglecting the importance of clinical judgment. Choice D is incorrect as it focuses on following institutional guidelines rather than on the integration of clinical expertise and research evidence.
Which of the following types of HMOs (Health Maintenance Organizations) contracts with two or more IPAs (Independent Practice Associations)?
- A. Staff model
- B. Point of service model
- C. Network model
- D. Group model
Correct Answer: C
Rationale: The correct answer is C: Network model. In a network model HMO, the organization contracts with two or more IPAs. IPAs are groups of independent doctors who work together to provide care. This model allows members to choose from a network of providers.
A: Staff model HMOs directly employ physicians.
B: Point of service model HMOs allow members to go out of network for care.
D: Group model HMOs contract with a single medical group, not multiple IPAs.
Therefore, the network model is the correct choice as it specifically involves contracting with multiple IPAs, distinguishing it from the other options.
A client who is nonambulatory notifies the nurse that their trash can is on fire. After the nurse confirms the presence of the fire, which of the following actions should the nurse take next?
- A. Activate the emergency fire alarm.
- B. Extinguish the fire.
- C. Evacuate the client.
- D. Confine the fire.
Correct Answer: D
Rationale: The correct answer is D: Confine the fire. This is the most appropriate action because the nurse's first priority is to ensure the safety of the client by containing the fire to prevent it from spreading and causing harm. By confining the fire, the nurse can help protect the client and other individuals in the vicinity. Activating the fire alarm (choice A) may be necessary but should come after the fire is confined. Extinguishing the fire (choice B) may put the nurse and client at risk without proper training or equipment. Evacuating the client (choice C) should only be done if the fire cannot be quickly and safely confined.