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A nurse walks up to a computer in the hallway and presses the index finger to the sensor, thereby gaining access to patient datA few moments later another nurse performs the same steps and is granted access. A visitor who is watching from a room walks over and places the index finger on the sensor, only to receive an "error and access denied" message. Security is being maintained by:
- A. robot technology.
- B. biometric technology.
- C. telehealth.
- D. ubiquitous computing.
Correct Answer: B
Rationale: The correct answer is B: biometric technology. Biometric technology uses unique physical characteristics, such as fingerprints, to verify identity. In this scenario, the nurse and the other authorized person were granted access because their fingerprints matched the stored data. The visitor was denied access because their fingerprint did not match.
A: Robot technology is not related to verifying identity through fingerprints.
C: Telehealth is a method of providing healthcare remotely and is not related to access control.
D: Ubiquitous computing refers to the idea of computing technology being everywhere, but it is not directly related to biometric security measures like fingerprint scanning.
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A novice nurse notices the medication nurse hurriedly gathering medications to be administered for the entire day, removing them from the packages, and placing them in a paper cup with the patient's name and room number on the cup. When one of the patients points at a pill and asks, "What is this?" and "What does this do?" the medication nurse is uncertain, because it has long since been removed from the packaging. The novice nurse speaks to the nurse manager about her observations and describes her concerns. The novice nurse has assumed the role of:
- A. loner.
- B. "rutter."
- C. change agent.
- D. "native."
Correct Answer: C
Rationale: Correct Answer: C - Change agent
Rationale:
1. A change agent is someone who identifies issues or concerns and takes action to implement positive changes.
2. In this scenario, the novice nurse recognized a potential problem with medication administration and spoke to the nurse manager to address it.
3. By seeking to improve medication safety practices, the novice nurse is actively working towards positive change within the healthcare setting.
4. The other choices are incorrect:
- A "loner" implies someone who prefers to work alone, which is not relevant to the situation.
- "Rutter" and "native" are not recognized terms in this context and do not apply to the nurse's actions.
Time is becoming crucial for the nurse to address issues related to sponsoring programs to include hearing aid costs as part of Medicare coverage. The nurse involved in grassroots political actions realizes that the least timely method of reaching elected officials would be via:
- A. letter.
- B. telephone.
- C. e-mail.
- D. facsimile (fax).
Correct Answer: A
Rationale: The correct answer is A: letter. Writing a physical letter and sending it through traditional mail is the least timely method of reaching elected officials. It takes longer for letters to be delivered and processed compared to other electronic forms of communication like telephone, email, and fax. Elected officials may not receive and respond to letters in a timely manner, especially when time is crucial. Telephone, email, and fax offer quicker and more direct communication, allowing for faster responses and action. Therefore, choosing to reach out to elected officials via a letter would be the least timely method in this scenario.
When preparing the education section of a resume:
- A. list high school, followed by the first college attended.
- B. include all colleges attended, even if a degree was not awarded.
- C. omit the address of the university unless requested by the potential employer.
- D. list in reverse chronologic order the names, dates, and addresses of universities that awarded degrees.
Correct Answer: D
Rationale: The correct answer is D because listing education in reverse chronological order helps emphasize recent and relevant qualifications first. It showcases academic progression and achievements. A is incorrect as high school is typically not included. B is incorrect as including all colleges, even without a degree, can clutter the resume. C is incorrect as omitting the university address may limit the employer's ability to verify information.
Nurses on a unit provide personal hygiene, administer medications, educate the patient and family about treatments, and provide emotional support. These nurses provide patient care based on which nursing delivery system?
- A. Total patient care
- B. Partnership nursing
- C. Team nursing
- D. Functional nursing
Correct Answer: A
Rationale: The correct answer is A: Total patient care. Total patient care system involves one nurse being responsible for all aspects of care for a specific patient, including personal hygiene, medication administration, education, and emotional support. This system ensures continuity, individualized care, and better communication between the nurse, patient, and family. Partnership nursing (B) involves collaboration between the nurse and patient, team nursing (C) involves a team of healthcare providers working together, and functional nursing (D) involves dividing tasks among different healthcare professionals, none of which fully align with the comprehensive care provided in total patient care system.
The nurse managers of an organization are meeting with administration to plan the budget. The above graph shows last year's 2011 expenditures, and the team will trend the upcoming budget knowing that, with the slowdown in the economy, patient census will be lower. Which budget approach is being used?
- A. Incremental
- B. Zero-based
- C. Productivity metrics
- D. Capital
Correct Answer: B
Rationale: The correct answer is B: Zero-based. Zero-based budgeting requires starting from scratch each budget cycle, meaning all expenses must be justified regardless of previous budgets. In this scenario, the nurse managers are planning for a budget based on the expectation of lower patient census due to the economic slowdown. This aligns with the zero-based approach as they will need to re-evaluate and justify all expenses to accommodate the changes in patient volume.
A: Incremental budgeting involves making adjustments to the previous budget, which is not suitable for significant changes like a decrease in patient census.
C: Productivity metrics focus on measuring efficiency and performance, rather than the budgeting approach.
D: Capital budgeting is related to long-term investments in assets, which is not the primary focus in this scenario.