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A researcher is interested in learning if elderly persons perceive their health to be satisfactory even with comorbidities and chronic illness. A large multisite assistive living facility will be the site. The researcher lists residents in alphabetical order and chooses every third person on the list. To ensure improved generalizability, the researcher is using:
- A. triangulation.
- B. randomization.
- C. informed consent.
- D. a meta-analysis approach.
Correct Answer: B
Rationale: The correct answer is B: randomization. Randomization helps ensure improved generalizability by reducing bias and increasing the likelihood that the sample is representative of the population. In this scenario, choosing every third person from an alphabetical list introduces a systematic bias and may not represent the entire population accurately. Triangulation involves using multiple methods or data sources to validate findings, which is not applicable here. Informed consent is a necessary ethical consideration but does not directly impact generalizability. A meta-analysis approach involves combining and analyzing data from multiple studies, which is not relevant to the sampling method in this scenario. Thus, randomization is the best choice to improve generalizability in this study.
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A nurse preparing a resume for the first position is anxious to demonstrate all achievements, which included completing a rigorous accelerated program and maintaining a high GPA while also serving in many community projects and leadership positions. The applicant finds it impossible to include all the accolades on one page and researches tips for professional cover letters and resumes and learns:
- A. margins should be at least 0.5 inch on all four sides, making conciseness important.
- B. paper should be bright colored to catch the attention of the recruiter.
- C. legal size paper may be used when applicants have many accolades or extensive work history.
- D. standardized cover letters present a professional image as opposed to those that stress the applicant's perspective too heavily.
Correct Answer: A
Rationale: The correct answer is A because having margins of at least 0.5 inch on all four sides allows for a clear and organized presentation of information. By adhering to this guideline, the resume will appear neat and professional, making it easier for the recruiter to read and comprehend the content. This promotes conciseness by forcing the applicant to prioritize the most relevant achievements and information.
The other choices are incorrect because using bright colored paper (B) may come across as unprofessional and distracting. Legal size paper (C) is not recommended as it deviates from the standard letter size and can make it difficult for the recruiter to handle and file the resume. Standardized cover letters (D) may appear generic and fail to highlight the unique qualifications and achievements of the applicant.
The 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 is called a:
- A. nurse manager.
- B. case manager.
- C. coordinator of patient-centered care delivery.
- D. team leader in team nursing 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 managing the patient's overall care plan, ensuring continuity and efficiency. The other choices are incorrect because:
A: Nurse manager focuses on managing nursing staff and unit operations, not individual patient care.
C: Coordinator of patient-centered care delivery may oversee care coordination but does not necessarily follow the patient throughout the entire care journey.
D: Team leader in team nursing care delivery is focused on leading a specific nursing team, not managing the patient's entire care process.
The nurse manager is planning staffing levels and realizes that the first step is to:
- A. know the intensity of care needed by patients according to physical and psychosocial factors.
- B. examine the educational level of the staff.
- C. assess the skill level of caregivers.
- D. review the budget to determine the financial consequences of past staffing patterns.
Correct Answer: A
Rationale: The correct answer is A because knowing the intensity of care needed by patients based on physical and psychosocial factors is essential to determine appropriate staffing levels. Understanding patient needs ensures adequate staff allocation for quality care delivery. Examining staff education (B) and skill level (C) is important but comes after assessing patient needs. Reviewing the budget (D) is necessary but should not be the first step in staffing planning.
Although the NCLEX-RN examination has new formats for questions, the most common format is the:
- A. fill-in-the-blank item because candidates are not provided with clues from distracters.
- B. multiple-choice question item, which allows candidates to select the one correct answer.
- C. multiple-response item because these questions require a higher level of critical thinking.
- D. hot-spot item because these questions are written at the application level of Bloom's analysis.
Correct Answer: B
Rationale: The correct answer is B: multiple-choice question item, which allows candidates to select the one correct answer. This is because the multiple-choice format is widely used in the NCLEX-RN examination as it is effective in assessing a candidate's knowledge, critical thinking skills, and ability to make decisions. The distractors in the answer choices provide clues and test the candidate's ability to differentiate between correct and incorrect information.
Choices A, C, and D are incorrect:
A: fill-in-the-blank item is not the most common format for NCLEX-RN questions as candidates are indeed provided with clues from distractors in multiple-choice questions.
C: multiple-response item, although requiring critical thinking, is not the most common format on the NCLEX-RN exam.
D: hot-spot item is not the most common format on the NCLEX-RN exam, and it is not necessarily written at the application level of Bloom's analysis.
A nurse manager plans the fiscal budget to include salaries for two RNs for two 12-hour shifts with a patient census of 6 in the short-stay observation room. The nurse manager reviews the budget report 3 months later and notes that the salary expenses are higher than was budgeted because of higher-than-planned RN staff salaries. This additional RN staff is necessary to meet patient care needs because the census has remained constant at 10 patients rather than the 6 projected when the budget was developed. The difference between the planned budget and the actual cost is known as:
- A. revenue.
- B. variance.
- C. monitoring.
- D. capital expenditures.
Correct Answer: B
Rationale: The correct answer is B: variance. In this scenario, the nurse manager planned a budget based on a patient census of 6 but the actual census remained constant at 10, leading to higher-than-planned RN staff salaries. The difference between the planned budget and the actual cost is known as a variance. Variances help identify discrepancies between planned and actual expenses, enabling managers to adjust budgets accordingly. Revenue (A) refers to income generated, not the difference between planned and actual expenses. Monitoring (C) is the process of overseeing and evaluating activities, not specifically related to budget discrepancies. Capital expenditures (D) are long-term investments in assets, not related to budget variances.