What is the target inspiratory capacity for a post-operative patient who has achieved 750 mL?

• A. 900 mL
• B. 1500 mL
• C. 1100 mL
• D. 750 mL

Answer: (A)

The target inspiratory capacity for a post-operative patient is generally set higher than their current achieved volume to encourage recovery and improve lung function. The achieved inspiratory capacity of 750 mL indicates the patient's current capacity, but for optimal healing and respiratory health, it is often recommended that patients aim for a significant increase.

In a typical post-operative recovery scenario, a target of 900 mL aligns with the need to gradually enhance the patient's lung capacity. This target volume allows for sufficient reserve to improve oxygenation and support activities like deep breathing and coughing, which are essential for preventing complications such as atelectasis.

Achieving a target of 900 mL instead of remaining at 750 mL provides a clear goal for the patient to work towards in their respiratory rehabilitation, which is crucial in the post-operative setting. This increase is important for rebuilding strength and improving overall pulmonary function.