What is working capital, and why is it critical for hospital operations?

• A. Current assets minus current liabilities; ensures day-to-day liquidity and ability to meet short-term obligations.
• B. Total assets minus total liabilities; measures long-term solvency.
• C. Net income minus depreciation; indicates profitability.
• D. Cash on hand minus debt; indicates cash reserves.

Answer: (A)

Working capital measures day-to-day liquidity by looking at the difference between current assets (cash, receivables, inventories, and other short-term assets) and current liabilities (payments due within the year, such as payroll, vendor invoices, and short-term debt). This gap shows how much short-term funding is readily available to keep hospital operations running smoothly, pay staff, buy supplies, and cover utilities without needing urgent financing. In a hospital, where payroll and supply costs are high and timing of cash inflows (like patient billings) can be volatile, maintaining adequate working capital is essential to avoid cash shortfalls that could disrupt patient care or damage supplier relationships.

The other definitions don’t capture this near-term liquidity picture. Total assets minus total liabilities yields equity, i.e., net worth or solvency over the long term, not the operational liquidity. Net income minus depreciation reflects profitability and non-cash charges, not the immediate ability to meet short-term obligations. Cash on hand minus debt shows a high-level view of cash reserves versus debt but ignores other current assets and liabilities that affect day-to-day payables and cash flow.