CPHQ - Certified Professional in Healthcare Quality Population Health Management Questions and Answers

Question 1

An Accountable Care Organization (ACO) is launching a population health management program for its members with Type 2 Diabetes. Which of the following is the most critical first step to effectively manage this population?

Accepted Answer

Using claims, EHR, and demographic data to stratify the diabetic population by risk level.

Answer

The foundational step in any population health management program is to understand the population. Risk stratification allows the organization to identify patients who are at the highest risk for poor outcomes and high costs. This enables the targeted allocation of resources, such as intensive care management for high-risk individuals and lighter-touch interventions for those at lower risk. The other options are potential interventions but are not effective without first identifying which patients need them most.

Question 2

What is the primary purpose of risk stratification in a population health management strategy?

Accepted Answer

To match the intensity of care management interventions with patients' predicted health needs.

Answer

Risk stratification is a process used to divide a patient population into groups based on their likelihood of experiencing adverse health outcomes. The primary goal is to tailor and direct resources effectively, providing more intensive, proactive care management to high-risk patients who are most likely to benefit, while applying less intensive strategies to low-risk patients. This approach improves outcomes and ensures efficient use of healthcare resources.

Question 3

A population health team identifies a high rate of uncontrolled hypertension in a specific geographic area, which also has limited access to grocery stores with fresh produce. Which of the following interventions best addresses a social determinant of health (SDOH) for this population?

Accepted Answer

Partnering with a local community group to establish a subsidized mobile farmers' market.

Answer

Social determinants of health (SDOH) are non-medical factors that influence health outcomes, such as economic stability, education, and access to healthy food. Partnering to create a mobile farmers' market directly addresses the identified SDOH of limited access to nutritious food (a 'food desert'). The other options are clinical or reminder-based interventions that, while potentially helpful, do not address the underlying social barrier to better health.

Question 4

Which of the following best describes how population health management (PHM) aligns with the Institute for Healthcare Improvement (IHI)'s Triple Aim framework?

Accepted Answer

By improving the experience of care for individuals and the health of populations while reducing per capita costs.

Answer

The IHI Triple Aim is a framework for optimizing health system performance by simultaneously pursuing three goals: improving the patient experience, improving the health of populations, and reducing the per capita cost of healthcare. Population health management is the strategic approach that directly works to achieve these aims by proactively managing the health of a defined group, which improves outcomes, enhances patient engagement (experience), and reduces costs through preventive care and better coordination.

Question 5

A health system has implemented a comprehensive care coordination program for high-risk patients with multiple chronic conditions. Which of the following is the most appropriate OUTCOME measure to evaluate the program's effectiveness?

Accepted Answer

Reduction in the 30-day hospital readmission rate for the target population.

Answer

An outcome measure reflects the end result of a healthcare service or intervention. In this scenario, the goal of care coordination for high-risk patients is to improve their health and prevent costly, acute episodes of care. A reduction in the 30-day hospital readmission rate is a direct measure of this desired outcome. The other choices are structure (A) or process (B, D) measures, which are important for monitoring program implementation but do not represent the final impact on patient health.

CPHQ - Certified Professional in Healthcare Quality Practice Test

CPHQ - Certified Professional in Healthcare Quality Practice Test

CPHQ - Certified Professional in Healthcare Quality Population Health Management Questions and Answers