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A client asks the nurse, "Can you explain Medicare, an amendment to the Social Security Act?" The nurse responds that Medicare:
- A. led to many hospital closings, along with a decrease in acute care hospital's based nursing care.
- B. provided medical insurance to those younger adults or children who were not eligible for private insurance because of catastrophic illnesses such as cancer.
- C. provided preventive care for women, infants, and children.
- D. ensured that individuals ages 65 and older and those with end-stage renal disease or permanent disabilities had health care insurance.
Correct Answer: D
Rationale: The correct answer is D because Medicare is a federal health insurance program that primarily covers individuals aged 65 and older, those with end-stage renal disease, and individuals with permanent disabilities. This answer aligns with the original intent and purpose of Medicare as established by the Social Security Act amendment.
Explanation:
1. Medicare was established to provide health insurance for specific groups, including individuals aged 65 and older, those with end-stage renal disease, and individuals with permanent disabilities.
2. The program was not designed to lead to hospital closings or decrease nursing care, as stated in choice A.
3. Choice B is incorrect because Medicare does not specifically target younger adults or children with catastrophic illnesses.
4. Choice C is incorrect because while Medicare may cover preventive care for certain populations, its primary focus is on providing insurance for specific age groups and individuals with specific health conditions.
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Which nurse best portrays nursing as a "knowledge worker"?
- A. Nurse in matched scrubs with lab coat, hair back, small stud earrings
- B. Nurse in mismatched scrubs, no lab coat, large hoop earrings
- C. Nurse in white uniform with apron with no jewelry/hair back
- D. Nurse with nose ring and eyebrow piercing with starched white uniform and cap
Correct Answer: A
Rationale: The correct answer is A because the nurse in matched scrubs with a lab coat and minimal jewelry portrays professionalism and adherence to safety standards. The lab coat signifies a commitment to infection control and respect for the clinical environment. The hair being pulled back ensures cleanliness and prevents hair from falling into a patient's wound. Small stud earrings are safe and do not pose a risk of injury to the nurse or patient.
Choice B is incorrect because mismatched scrubs and large hoop earrings may not reflect professionalism or attention to detail, which are crucial in nursing practice.
Choice C is incorrect as the nurse in a white uniform with apron and no jewelry may seem traditional but lacks the modern approach and attention to safety standards displayed by choice A.
Choice D is incorrect because the nurse with nose and eyebrow piercings, despite wearing a starched white uniform and cap, may not be perceived as a professional and may not adhere to conservative workplace standards.
When using the ABC system of managing time, those items coded A include:
- A. calling the pharmacy to see whether a drug insert is available for a patient.
- B. checking to see why a ventilator is alarming.
- C. organizing the medication cart.
- D. writing memos to remind everyone to contribute to the boss's birthday gift.
Correct Answer: A
Rationale: The correct answer is A because in the ABC system, tasks coded as A are considered the most important and urgent. Calling the pharmacy to check drug availability for a patient directly impacts patient care and safety, making it a priority. B, checking a ventilator alarm, is important but not as urgent as ensuring medication availability. C, organizing the medication cart, is important but not necessarily urgent like patient-related tasks. D, writing memos for a birthday gift, is neither urgent nor directly related to patient care. Therefore, A is the correct choice for being the most critical task in the ABC system.
An RN has critical care experience and is proficient in advanced cardiac life support and often helps to lead "codes" and is an expert clinician with superior health assessment skills. Enjoying a challenge of a fast-paced environment with autonomy, this nurse would best be suited for which nursing role?
- A. Flight nurse
- B. Home health nurse
- C. Hospice nurse
- D. Occupational health nurse
Correct Answer: A
Rationale: The correct answer is A: Flight nurse. This nurse is described as having critical care experience, proficiency in advanced cardiac life support, leading "codes," and superior health assessment skills, indicating a high level of clinical expertise. Flight nursing involves providing critical care in high-stress environments, often in emergency situations where quick thinking and advanced skills are crucial. The fast-paced environment and autonomy mentioned align well with the responsibilities of a flight nurse, who must make rapid decisions and provide life-saving interventions in challenging conditions. Home health, hospice, and occupational health nursing roles typically do not involve the same level of acuity, speed, and independence required in flight nursing.
A group of nurses are interested in the how to improve teaching effectiveness for patients who have a hearing impairment and lack family involvement while hospitalized. They believe "hearing loss decreases the teaching effectiveness while hospitalized." The group plans to evaluate teaching effectiveness using a 10-point Likert scale pre-post teaching, perform a hearing test to determine degree of hearing loss on admission, and have social work evaluate the impact of hearing impairment on patient's ability to safely live alone prior to discharge. The group is working in which step of the scientific process?
- A. Hypothesis
- B. Method
- C. Results
- D. Evaluation
Correct Answer: B
Rationale: The correct answer is B: Method. In the scientific process, the method refers to designing and planning the research study. In this scenario, the group of nurses is planning how to improve teaching effectiveness for patients with hearing impairment, which involves designing the study by using a Likert scale pre-post teaching evaluation, conducting a hearing test, and involving social work for evaluation. This step focuses on determining how the research will be carried out, including data collection methods and procedures. The other choices are incorrect because:
A: Hypothesis - This step involves formulating a testable prediction based on observations or existing knowledge.
C: Results - This step involves analyzing the data collected and drawing conclusions.
D: Evaluation - This step involves assessing the effectiveness or outcomes of the research study.
The primary focus of the care provider role for the nurse involves:
- A. using the nursing process to provide guidance to the patient in recovery.
- B. encouraging consumer self-responsibility and emphasizing health promotion/maintenance.
- C. focusing on increasing satisfaction among professional nurses.
- D. advancing nursing practice through research.
Correct Answer: B
Rationale: The correct answer is B because the primary focus of the care provider role for a nurse is to encourage consumer self-responsibility and emphasize health promotion/maintenance. This involves empowering patients to take control of their own health, promoting wellness, and preventing illness. The other choices are incorrect because: A) using the nursing process is essential but not the primary focus, C) increasing satisfaction among professional nurses is important but not the primary role of a care provider, and D) advancing nursing practice through research is valuable but not the primary responsibility of a care provider.