What is the primary goal when setting sensitivity for patient-triggered breaths?

• A. To limit patient triggers
• B. To ensure patient comfort
• C. To allow for patient-initiated breaths
• D. To increase the total mechanical breaths

Answer: (C)

The primary goal when setting sensitivity for patient-triggered breaths is to allow for patient-initiated breaths. When the sensitivity is appropriately adjusted, it enables the ventilator to respond effectively to the patient’s efforts to breathe. This means that when a patient initiates a breath, the ventilator will recognize this and deliver the breath as needed, which is crucial for maintaining patient autonomy and comfort during mechanical ventilation.

Allowing for patient-initiated breaths also plays an essential role in synchronizing the ventilator with the patient’s respiratory drive. If the sensitivity is set too high or too low, it could lead to patient discomfort, increased work of breathing, or inadequate ventilation. It is important to foster a responsive environment that empowers patients to take control of their breathing, as this can enhance their overall experience and improve clinical outcomes.

In contrast, limiting patient triggers or increasing mechanical breaths does not prioritize the patient’s ability to initiate breaths, which could lead to ineffective ventilation and discomfort. Ensuring patient comfort is also vital, but it is primarily achieved through providing the means for patient-initiated breaths rather than focusing solely on comfort alone.