Which statement best defines titration in oxygen management?

Which statement best defines titration in oxygen management?

• A. Increasing FiO2 to reach target SpO2
• B. Decreasing FiO2 to reduce exposure
• C. Maintaining FiO2 constant
• D. Measuring SpO2

Answer: (A)

Titration in oxygen management means adjusting how much oxygen is given (FiO2) to achieve a prescribed SpO2. You continually monitor SpO2 and change FiO2 to move toward the target. If SpO2 is below the target, you raise FiO2; once the target is reached, you may lower FiO2 to minimize exposure while staying within the desired SpO2 range. This makes the statement about increasing FiO2 to reach the target SpO2 the best fit, because it directly describes the action taken to achieve the oxygenation goal. The other ideas—measuring SpO2, keeping FiO2 constant, or only decreasing FiO2—don’t capture the full process of adjusting FiO2 to meet a target SpO2.

Titration in oxygen management means adjusting how much oxygen is given (FiO2) to achieve a prescribed SpO2. You continually monitor SpO2 and change FiO2 to move toward the target. If SpO2 is below the target, you raise FiO2; once the target is reached, you may lower FiO2 to minimize exposure while staying within the desired SpO2 range. This makes the statement about increasing FiO2 to reach the target SpO2 the best fit, because it directly describes the action taken to achieve the oxygenation goal. The other ideas—measuring SpO2, keeping FiO2 constant, or only decreasing FiO2—don’t capture the full process of adjusting FiO2 to meet a target SpO2.