Business Skills and Principles
The numbers an executive owns
This domain tests whether you can defend a nursing business case. Know the operating budget (recurring expense, salaries, supplies) versus the capital budget (assets above a defined dollar threshold, depreciated over useful life). Know fixed versus variable and direct versus indirect costs, and the main budget approaches: incremental, zero-based, and flexible (adjusts to volume).
Productivity. Worked hours per patient day (HPPD) = productive nursing hours ÷ patient days. Paid hours include benefit, orientation, and education time; worked hours do not - the most common arithmetic trap. Skill mix compares RN to non-RN hours. Overtime and agency premium pay create unfavorable variance even when total FTEs look on target.
Variance analysis. Compare actual to budget in dollars and volume. A negative expense variance (spent less than budgeted) is favorable; for revenue accounts, higher is favorable. Always separate price/rate variance from volume variance.
Return on investment. Break-even units = fixed costs ÷ contribution margin per unit (price minus variable cost per unit). A frequent distractor divides by price instead of margin. For retention proposals, quantify avoided turnover cost (recruitment, orientation, vacancy coverage) against program cost.
Reimbursement and strategy. Prospective payment (DRG/APC), value-based purchasing, readmission and harm penalties, and payer mix all shape the budget. Business planning uses SWOT, market assessment, and a pro forma. Value analysis in supply chain weighs cost against clinical outcome - cheaper is not automatically better.
Rule of thumb
Before computing, label every number: hours worked or paid? Fixed or variable? Per unit or total? Most business items are lost to mislabeling, not to hard math.
Worked example
A 300-patient-day month consumes 4,200 productive nursing hours: 4,200 ÷ 300 = 14.0 HPPD. If the budget is 15.0 HPPD and acuity is unchanged, investigate the gap - but check first whether the 4,200 figure excluded education and orientation time that the budget included.