Health Services Administration
Core concepts
This domain covers how health systems are organized, financed, and governed. Know the three aims (cost, quality, access) and the iron triangle trade-off. Understand payment models: fee-for-service (volume incentive), capitation (per-member risk), DRG/prospective payment (fixed per case), and value-based/risk-sharing arrangements. Recognize the Triple Aim and its extension to population health.
Master quality frameworks: Donabedian's structure–process–outcome model; the IOM six aims (safe, effective, patient-centered, timely, efficient, equitable). Understand continuous quality improvement (PDSA), performance measurement, and accreditation. Know health policy levers-regulation, licensure, reimbursement, and mandates-and the roles of public health agencies at federal, state, and local levels.
Traps
- Confusing Medicare (elderly/disabled, federal) with Medicaid (low-income, state-federal).
- Mixing structure (resources) with process (what is done) with outcome (result).
- Assuming capitation always reduces cost-it shifts risk, not guaranteed savings.
- Confusing efficiency (cost per output) with effectiveness (outcome achieved).
Worked rule of thumb
When a stem describes a metric (e.g., "percentage of diabetics receiving eye exams"), classify it as a process measure; "amputation rate" is an outcome measure; "nurse-to-bed ratio" is structure. This triage answers most Donabedian questions.
Leadership lens
Recognize governance vs management, strategic planning, and stakeholder analysis-administrative items often test who has authority for what decision.