検証済みのCPHQ問題集と解答で合格保証もしくは全額返金 [2025年06月]
CPHQのPDF問題集で2025年06月29日最近更新された問題
CPHQ認定試験は、ヘルスケアの品質改善に関連する幅広いトピックをカバーする厳格で包括的な試験です。この試験は、ヘルスケアの品質改善の原則、方法、ツールに関する候補者の知識をテストするように設計されています。この試験では、データを分析および解釈し、品質改善イニシアチブを開発および実装し、これらのイニシアチブの有効性を評価する候補者の能力を評価します。
NAHQ CPHQ (Certified Professional in Healthcare Quality) 認定試験は、医療業界で認められ、尊敬されている専門的な認定です。この認定は、医療品質に関心を持ち、患者の結果を改善し、コストを削減し、全体的な医療体験を向上させるための知識とスキルを持つ個人を対象としています。この厳しい試験は、医療品質の原則、医療規制や政策、医療データ分析の知識と理解を評価します。
質問 # 137
The data collection phase of the journey consists of two parts: (1) Planning for data collection and (2) The actual data gathering. A well designed data collection strategy should address different analytical questions.
Which of the following is/are the part of planning section for data collection? (Choose two.)
- A. Do you have target and goals for the measures?
- B. Will the data add value to your quality improvement efforts?
- C. How often and for how long will you collect the data?
- D. Will collecting these data have negative effects on patients or employees?
正解：B、C
質問 # 138
The desired outcome of peer review Is to
- A. evaluate process Improvement Initiatives.
- B. limit privileges of at-risk providers.
- C. Improve the quality of care.
- D. compare provider performance.
正解：C
解説：
* According to the National Association for Healthcare Quality (NAHQ), peer review is a quality control measure for medical research and practice, in which professionals review each other's work to ensure that it is accurate, relevant, and significant12.
* The overall purpose of peer review is to improve the quality of care by enhancing the scientific validity, transparency, and integrity of published research, as well as the clinical performance, safety, and outcomes of healthcare providers1234.
* Among the four options given, the best answer is C. Improve the quality of care, because this is the ultimate goal and benefit of peer review, regardless of the specific methods, metrics, or settings involved1234.
* The other options are less accurate because:
* A. Evaluate process improvement initiatives is a possible outcome of peer review, but not the desired one. Peer review can help assess the effectiveness, efficiency, and sustainability of process improvement initiatives, but the aim is not to evaluate them for their own sake, but to improve the quality of care for patients125.
* B. Compare provider performance is a possible outcome of peer review, but not the desired one. Peer review can help compare provider performance against established standards, benchmarks, or best practices, but the aim is not to rank or judge them, but to identify areas of strength and weakness, and to provide feedback and support for improvement126.
* D. Limit privileges of at-risk providers is a possible outcome of peer review, but not the desired one. Peer review can help identify and address at-risk providers who may pose a threat to patient safety or quality of care, but the aim is not to punish or exclude them, but to protect patients and to help providers remediate their performance or behavior127. References: 1: [Peer review: What is it and why do we do it?] 2: [Peer Review Matters: Research Quality and the Public Trust] 3:
[Peer review of quality of care: methods and metrics] 4: [What is the purpose of peer review in health care?] 5: [Utilization of Improvement Methodologies by Healthcare Quality Professionals During the COVID-19 Pandemic] 6: [Shaping the Future of the Healthcare Quality Profession] 7:
[Understanding the Evolving Landscape of Healthcare Quality] : https://www.medicalnewstoday.
com/articles/281528 : https://pubs.asahq.org/anesthesiology/article/134/1/1/114542/Peer-Review- Matters-Research-Quality-and-the : https://qualitysafety.bmj.com/content/32/1/1 : https://www.
mlsgroupllc.com/mls-blog/what-is-the-purpose-of-peer-review-in-health-care : https://nahq.org
/resources/journal
質問 # 139
Physicians' actions have been noted be a major contributor to unexplained clinical variation in healthcare. Unexplained clinical variation leads to increased healthcare costs, medical errors, patient frustration, and poor clinical outcomes. The increase in information being collected on physician practice patterns has begun to expose widespread variations in practice.
In healthcare, variation exists among providers by:
- A. Facilities
- B. Staff performance
- C. Specialty and practice setting
- D. Geographical region
正解：C、D
質問 # 140
An organization Is tracking Infection rates to determine the benchmarks for the next fiscal year. The team Is analyzing the data for Infection rates. Which key variables are missing to interpret the graph?
- A. the timeframe for each data point and the source (or the target line
- B. the mode of the data points and expected rate for external hospitals
- C. the quality of patients and hospital compliance with handwashing
- D. the standardized infection ratio for the previous year and denominator for each measure
正解：A
解説：
The question pertains to key variables missing in a graph that tracks infection rates for benchmarking purposes. The options provided suggest various combinations of data that could potentially be missing, impacting the interpretation of the graph.
* Option A suggests a need for historical data and specific denominators, but it doesn't address immediate contextual needs like timeframe or source/target lines.
* Option C introduces external hospital expected rates and modes of data points, which might not be directly relevant to interpreting a specific organization's infection rate trends.
* Option D focuses on qualitative aspects like patient quality and compliance with handwashing protocols, which are essential but not directly related to interpreting graphical data.
Option B is verified as correct because it highlights two critical elements: "the timeframe for each data point" and "the source (or target line)." These elements are fundamental to understanding any graph as they provide context regarding when the data was collected and what benchmarks or standards are being compared against.
* The timeframe is essential to identify trends over time, seasonal variations, or impacts of specific interventions or changes in practice.
* The source or target line provides a benchmark indicating expected performance levels or goals that the organization aims to achieve.
Without these two pieces of information, it would be challenging to derive meaningful insights from the graph about infection rate trends and their implications for future benchmarks.
References:
* HQ Solutions: Resource for the Healthcare Quality Professional, Fifth Edition, Chapter 5: Quality Review and Accountability, p. 133-134
* Learning Lab: Survey Readiness - A Team Approach to Success, Slide 8: Data Display
* Learning Lab: The Role of the Healthcare Quality Professional in Population Health Management, Slide 10: Data Visualization
質問 # 141
Which of the following are the three primary quality management activities?
- A. assessment, improvement, and strategic planning
- B. review trends, assessment, and stakeholder accountability
- C. define goals, assessment, and review results
- D. measurement, assessment, and Improvement of outcomes
正解：D
解説：
Quality management is a critical aspect of healthcare, and it involves various activities to ensure that healthcare services meet the desired standards.
The three primary quality management activities are:
Measurement: This is the first step in quality management. It involves defining and collecting data on various aspects of healthcare service delivery. This could include patient outcomes, process efficiency, or other relevant metrics. The goal is to establish a baseline for understanding the current state of quality.
Assessment: Once data has been collected, it needs to be analyzed to assess the quality of healthcare services. This could involve comparing actual outcomes against desired outcomes, identifying gaps in service delivery, or looking for trends and patterns in the data.
Improvement of outcomes: Based on the assessment, targeted interventions are designed and implemented to improve outcomes. This could involve changes to processes, training for staff, or other interventions. The effectiveness of these interventions is then measured and assessed, creating a continuous cycle of quality improvement.
Reference: The information is based on standard quality management principles and practices, which are widely recognized and utilized in the healthcare industry123.
質問 # 142
The components which support successful implementation of performance improvement programs and attainment of project goals and objective include/s (Choose three):
- A. Leadership commitment
- B. Establishment of partnership
- C. Establishment of performance improvement oversight entity
- D. Expected time frames
正解：A、B、C
質問 # 143
Once collected, performance measurement data require interpretation and analysis if they are to be used to improve the processes and outcomes of healthcare. Data can be used to compare:
- A. An organization's performance against established benchmarks or guidelines
- B. The performance of one organization to the performance of a group of organizations collecting data on the same measures in the same way
- C. A, B and C
- D. An organizations performance against itself over time
正解：C
質問 # 144
The following data are known:
Which of the following accurately describes this chart?
- A. The mode was 0.7517 In Report Time B.
- B. There was one outlier in Report Time A.
- C. The lower control limits were the same in Report Time A and B.
- D. There were no special cause variations.
正解：B
解説：
The P Chart of Hand Hygiene: Compliance before Pt. Contact is divided into Report Time A and Report Time B. The chart plots proportion on the Y-axis ranging from 0.3 to 1, and dates from 2019 January to 2020 November on the X-axis. There are three horizontal lines indicating UCL = 0.9677, P = 0.7517, and LCL =
0.9677. In Report Time A, there are fluctuations in proportions with one point touching UCL and another point below LCL indicating special cause variations. In Report Time B, all data points are between UCL and LCL with less fluctuation compared to Report Time A. The red line indicates tests performed with unequal sample sizes.
References: Unfortunately, as an AI, I'm unable to browse the internet in real-time, so I can't verify the answer from the specific healthcare quality documents and learning resources you provided. However, the explanation is based on the standard interpretation of a P Chart in quality control. For more detailed information, please refer to the provided resources.
質問 # 145
A patient safety manager provided training on hand hygiene guidelines. The clinical manager Is confident that staff are following the guidelines.
Which of the following Is the best method to evaluate the current compliance with the guidelines?
- A. a test with a passing score of 98%
- B. calculation of Infection rates compared to a baseline
- C. direct observation of staff
- D. collection of bacterial hand cultures
正解：C
解説：
According to the WHO Guidelines on Hand Hygiene in Health Care, direct observation of hand hygiene practices is the gold standard for measuring compliance1. Direct observation allows for the assessment of the five moments of hand hygiene, the use of appropriate technique, and the identification of barriers and facilitators to adherence1.
Direct observation also provides an opportunity for immediate feedback and education to the health care workers, which can improve their knowledge and motivation to perform hand hygiene2. Direct observation can be done covertly or overtly, depending on the purpose and context of the audit2.
Other methods of measuring hand hygiene compliance, such as collection of bacterial hand cultures, calculation of infection rates, or a test with a passing score, have limitations and disadvantages. For example, bacterial hand cultures may not reflect the actual transmission of pathogens, infection rates may be influenced by many factors other than hand hygiene, and a test score may not correlate with actual behavior2.
Reference: 1: WHO Guidelines on Hand Hygiene in Health Care, WHO, 2009 2: Hand Hygiene:
Education, Monitoring and Feedback, CDC, 2019
質問 # 146
Establishing a culture of safety begins with having the right
- A. leadership.
- B. recruitment strategies.
- C. plan.
- D. educational programs.
正解：A
解説：
* A culture of safety in healthcare is the extent to which an organization's culture supports and promotes patient safety1. It refers to the values, beliefs, and norms that are shared by healthcare practitioners and other staff throughout the organization that influence their actions and behaviors2.
* A culture of safety requires a collaborative and data-driven approach that involves multiple stakeholders, such as clinicians, managers, patients, and quality professionals3. It also requires a commitment to continuous improvement, learning from errors, and addressing system-level factors that contribute to patient harm.
* According to the National Association for Healthcare Quality (NAHQ), one of the core competencies for healthcare quality professionals is to lead and facilitate change initiatives that align with the organization's strategic goals and priorities. NAHQ also states that healthcare quality professionals should advocate for a culture of safety and quality across the organization.
* Therefore, the option that best reflects the first step in establishing a culture of safety is C. leadership.
Leadership is essential for creating a vision, setting expectations, providing resources, and empowering staff to participate in safety improvement efforts. Leadership also influences the organizational climate, which affects the attitudes and behaviors of staff towards patient safety.
* The other options are less likely to be the first step in establishing a culture of safety, as they are either too specific, too vague, or too dependent on other factors. For example, recruitment strategies, plan, and educational programs are important components of a culture of safety, but they are not sufficient or effective without strong and supportive leadership . References:
* 1: Safety Culture in Healthcare: A 7-Step Framework
* 2: What Is Patient Safety Culture?
* 3: 9 Effective Performance Management Strategies for Healthcare
* : A Guide to Performance Improvement in Healthcare
* : Healthcare Quality Solutions: Ready Your Workforce for Quality
* : Code of Ethics
* : Safety Culture in Healthcare Settings
* : Understanding the Evolving Landscape of Healthcare Quality
質問 # 147
Payers are more likely to embrace the optimization definition of care which can put them at odds with:
- A. Both A & B
- B. Clinicians
- C. Health administrators
- D. Physicians
正解：D
質問 # 148
During the course of a root cause analysis, the team found the following Items contributed to the error:
* Fatigue and stress leading to Inattention
* Pressure to accomplish more tasks In the same amount of time
* The equipment was designed for right-handed staff
Which of the following best describe these types of causes?
- A. errors of omission
- B. normalized deviance
- C. human factors
- D. production pressure
正解：C
解説：
Human factors in healthcare refer to the study of how humans interact with elements in a system, such as equipment, tasks, and environment, and how these interactions affect their behavior and performance12. The goal of human factors engineering is to optimize human performance, health, and safety2.
In the context of the question, the causes of the error identified during the root cause analysis are all related to human factors:
Fatigue and stress leading to inattention: This is a psychological factor that can significantly affect a person's ability to perform tasks effectively and safely. Fatigue and stress can impair cognitive functions such as attention, decision-making, and reaction time1.
Pressure to accomplish more tasks in the same amount of time: This is an organizational factor that can create a stressful work environment, leading to rushed work, shortcuts, and mistakes1.
The equipment was designed for right-handed staff: This is a design factor that can affect the usability and safety of equipment. If equipment is not designed to accommodate the needs of all users, it can lead to errors and accidents1.
These factors are all part of the human factors framework, which emphasizes the importance of designing systems and processes that take into account human capabilities and limitations2.
Reference:
1: Human Factors in Healthcare - NHS England
2: Human Factors in Healthcare | SpringerLink
4: Certified Professional in Healthcare Quality Detailed Content ... - NAHQ
質問 # 149
The primary focus of Six Sigma methodology is
- A. reducing variation.
- B. improving patient safety.
- C. eliminating waste.
- D. complying with standards.
正解：A
解説：
The primary focus of Six Sigma methodology is reducing variation in processes. Six Sigma aims to improve the quality of outputs by identifying and eliminating the causes of defects and minimizing variability in manufacturing and business processes. By striving for near-perfect processes, Six Sigma helps organizations deliver consistent, high-quality products and services, which is critical in healthcare for improving patient outcomes.
* Complying with standards (B): While Six Sigma can help meet standards, its focus is on reducing process variation.
* Eliminating waste (C): This is a primary focus of Lean methodology, not Six Sigma.
* Improving patient safety (D): While reducing variation can improve safety, Six Sigma's core goal is to minimize defects and variability.
References
* NAHQ Body of Knowledge: Process Improvement and Six Sigma
* NAHQ CPHQ Exam Preparation Materials: Six Sigma Methodology in Healthcare
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質問 # 150
A healthcare system has multiple medical clinics across a large geographic area. What is the best way to deliver education to assure continuous survey readiness?
- A. train the trainer sessions with clinic managers
- B. just-in-time training to the highest risk clinics
- C. mandatory modules on accreditation standards
- D. one-on-one sessions with noncompliant employees
正解：A
解説：
In a healthcare system with multiple medical clinics across a large geographic area, the best way to ensure continuous survey readiness is to conduct "train the trainer" sessions with clinic managers. This method leverages the expertise of clinic managers, who can then disseminate the training and knowledge to their respective teams. It ensures consistency across clinics, allows for local adaptation, and facilitates ongoing readiness. Clinic managers are in a good position to monitor compliance and provide just-in-time training as needed.
* Mandatory modules on accreditation standards (B): While useful, this method may not be as effective in ensuring consistent and practical application across multiple sites.
* One-on-one sessions with noncompliant employees (C): This approach is resource-intensive and reactive rather than proactive.
* Just-in-time training to the highest risk clinics (D): While this can be effective in specific situations, it does not provide a comprehensive approach to continuous readiness across all clinics.
References
* NAHQ Body of Knowledge: Training and Education in Healthcare Quality
* NAHQ CPHQ Exam Preparation Materials: Ensuring Continuous Survey Readiness
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質問 # 151
An organization with a focus on population health may use data to
- A. identify high-risk patients.
- B. determine high-cost procedures.
- C. determine the voice of the customer.
- D. identify high-risk low-volume processes.
正解：A
解説：
In the context of population health, data is essential for identifying high-risk patients who may benefit from targeted interventions.
Here's why:
Targeted Interventions:
Identifying high-risk patients allows healthcare providers to allocate resources more efficiently and design interventions that are specifically tailored to those most in need, improving overall population health outcomes.
Preventive Care:
By focusing on high-risk patients, the organization can implement preventive measures that reduce the likelihood of adverse health outcomes, which is a key objective in population health management.
Data-Driven Decision Making:
Data enables the identification of patterns and trends within the population, helping to stratify patients based on risk and prioritize care for those at the highest risk of complications or poor outcomes.
Resource Optimization:
Identifying high-risk patients helps in optimizing the use of healthcare resources by focusing efforts on those who require the most attention, leading to more effective management of the population's health.
While determining the voice of the customer, identifying high-risk low-volume processes, and determining high-cost procedures are valuable, the primary use of data in population health is to identify high-risk patients for targeted interventions.
Reference: NAHQ Guide to Population Health Management
NAHQ Healthcare Quality Competency Framework: Data Analytics and Risk Stratification
質問 # 152
A strategy to address social determinants of health would be to
- A. implement a standard questionnaire for pediatric lead screening.
- B. create patient education materials that are culturally competent.
- C. launch a community campaign to promote influenza vaccines.
- D. identify high-risk patients with high-cost medications.
正解：B
解説：
A strategy to address social determinants of health involves creating patient education materials that are culturally competent. Culturally competent materials consider the cultural, linguistic, and literacy needs of the patient population, making the information accessible and relevant. This approach helps to bridge gaps in understanding and engagement, which are often influenced by social determinants such as education, income, and cultural background.
Launch a community campaign to promote influenza vaccines (A): While important for public health, this is not directly focused on social determinants of health.
Identify high-risk patients with high-cost medications (B): This is more related to cost management and clinical care than addressing social determinants.
Implement a standard questionnaire for pediatric lead screening (D): This addresses a specific health issue but does not broadly address social determinants of health.
Reference
NAHQ Body of Knowledge: Addressing Social Determinants of Health in Healthcare NAHQ CPHQ Exam Preparation Materials: Culturally Competent Care and Education
質問 # 153
Collecting patient __________ data also is becoming a standard evaluation measure in the education and certification of medical, nursing, and allied health students.
- A. CMS
- B. Ratings of satisfaction
- C. Report
- D. Experience-of-data
正解：B
質問 # 154
When continuing unique events, one uses a p-chart. The number plotted on a chart would be either a proportion or a percentage. When counting total events (e.g., the number of falls per patient day each month), one plots a ratio on a u-chart. Examples of attributes data plotted as percentage on p-charts include figures such as:
- A. Percentage of patients discharged
- B. Percentage of scripts that had one or more medication errors
- C. Percentage of patients who died
- D. Percentage of visits by every patient
正解：B、C
質問 # 155
Although Lean thinking focuses on removing waste and improving flow, it also has some secondary effects such as:
- A. Reduces the chances of damage
- B. All of these
- C. Simplification of processes results in less time in process
- D. Quality is improved
正解：B
質問 # 156
In a quality improvement team, the primary role of the facilitator Is to
- A. ensure that team project goals are met.
- B. provide content expertise.
- C. design team structure.
- D. promote effective group dynamics.
正解：D
解説：
In a quality improvement team, the primary role of the facilitator is to promote effective group dynamics123. The facilitator, also known as a quality improvement coach, assists practices with coordinating their quality improvement activities and helps build capacity for those activities2. This reflects a systems-level approach to improving quality, safety, and implementation of evidence-based practices2. The facilitator encourages the views and opinions of the team, facilitates/assists with implementing QI activities, requests and uses appropriate resources, systems and support mechanisms, provides regular communication about QI activities, and reviews the progress of QI activities3.
質問 # 157
Which of the following is the appropriate group to review care delivered by an individual physician to a patient who suffered a serious adverse event?
- A. quality council
- B. peer review committee
- C. bioethics committee
- D. governing body
正解：B
解説：
The appropriate group to review the care delivered by an individual physician to a patient who suffered a serious adverse event is the peer review committee. The peer review process is a critical component of healthcare quality and safety, designed to ensure that physicians provide care that meets established standards.
Peer Review Committee's Role: This committee is composed of medical professionals who have the expertise and qualifications to assess the clinical performance of their peers. The review is confidential and focuses on evaluating the quality of care provided, adherence to established clinical guidelines, and the identification of any deviations from standard practices.
Assessment of Serious Adverse Events: In the case of a serious adverse event, it is essential to determine whether the care delivered was appropriate or if there were errors or omissions that contributed to the event. The peer review committee is tasked with conducting this detailed analysis, identifying root causes, and recommending actions to prevent future occurrences.
Ensuring Accountability and Improvement: The peer review process also ensures that physicians are held accountable for their actions while providing a pathway for continuous improvement. If deficiencies are found, the committee can suggest corrective actions, additional training, or other measures to enhance patient safety.
Comparison with Other Options:
Quality Council: Typically focuses on broader quality improvement initiatives across the organization, rather than the specific review of individual cases.
Governing Body: Oversees the organization at a high level and would not typically be involved in the detailed clinical review of individual cases.
Bioethics Committee: Focuses on ethical dilemmas in patient care but does not perform clinical performance reviews.
Reference: (Based on Healthcare Quality NAHQ documents and resources)
National Association for Healthcare Quality (NAHQ), CPHQ Study Guide, Chapter on Peer Review Processes.
NAHQ Code of Ethics and Standards of Practice, Section on Peer Review.
Quality Management in Health Care, Article on Roles of Peer Review Committees.
質問 # 158
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CPHQ試験は、看護、医学、薬剤、および管理など、さまざまなバックグラウンドを持つ医療従事者を対象としています。この試験は、医療の質、患者安全性、またはリスク管理の分野で少なくとも2年の経験がある個人に推奨されています。この認定は、医療従事者が医療の質における優れた取り組みと、医療プロセスおよびシステムを効果的に管理する能力を証明します。
CPHQ試験問題有効なCPHQ問題集PDF：https://www.goshiken.com/NAHQ/CPHQ-mondaishu.html
CPHQ練習テスト問題解答には更新された394問があります：https://drive.google.com/open?id=1W_pnWxiVjSGbrRxbOQHS9InJ2mvNefof