Differentiate direct, indirect, and intangible costs with examples.

• A. Direct costs are medical and nonmedical resources; indirect costs relate to productivity losses; intangible costs reflect pain, suffering, or QoL not easily monetized.
• B. Direct costs are only related to medications; indirect costs only related to travel; intangible costs only relate to staff morale.
• C. Direct costs are always zero; indirect costs are always negative; intangible costs are monetary.
• D. Direct costs are intangible; indirect costs are direct; intangible costs are tangible.

Answer: (A)

Direct costs reflect the actual resources used to treat or support a condition. This includes medical resources like hospital stays, procedures, medications, and also nonmedical resources such as transportation to appointments or lodging when needed. Indirect costs come from lost productivity—time off work, reduced earning potential, or the need for a caregiver’s time. Intangible costs are non-monetary harms that are hard to monetize, such as pain and suffering, emotional distress, and decreases in quality of life.

This makes the best answer: it correctly assigns direct costs to the concrete resources used (medical and nonmedical), indirect costs to productivity losses, and intangible costs to non-min monetizable impacts like pain and QoL.

The other options either narrow direct costs too much (to medications only) or misstate what constitutes each type, such as claiming direct costs are always zero or that intangible costs are monetary, which doesn’t fit standard cost classifications.