Differences in the Calculation of the DLCOsb Because of the Timing

question 6

Multiple Choice

Differences in the calculation of the DLCOsb because of the timing of the breath-hold period may be minimized by:

• A) Having the subject breath hold at 80% VC
• B) Measuring breath-hold time from the midpoint of inspiration
• C) Having the subject inspire and expire rapidly
• D) Limiting breath-hold time to less than 8 seconds

---

Definitions:

Start Saving

The practice of setting aside a portion of current income for future use, aimed at building financial security.

Deposit

The act of placing money into a financial institution for safekeeping or as a way to earn interest.

Rate Of Return

The appreciation or depreciation of an investment's value within a selected period, stated as a percentage of the investment's outset value.

Lottery Winnings

Money or prizes won through a system of random drawing or chance.