One disadvantage of pressure-control ventilation (PCV) includes:

• A. Clinicians being less familiar with the technique
• B. It provides too much tidal volume
• C. It restricts patient effort
• D. It is not applicable for all patients

Answer: (A)

Choosing pressure-control ventilation (PCV) has several advantages, but one noted disadvantage is the potential for clinicians being less familiar with the technique compared to other modes of ventilation, such as volume-controlled ventilation. Clinicians often have more experience and comfort with traditional volume modes, as they are more widely used and taught in clinical settings. Consequently, this lack of familiarity with PCV may lead to challenges in its application and difficulty in optimizing settings for individual patients.

In addition, while the technique itself is effective in certain situations, many clinicians may not be fully aware of the nuances and specific adjustments needed to ensure proper ventilation and gas exchange in patients. This can result in suboptimal use of the ventilator and hinder the overall efficacy of PCV in managing patients' respiratory needs.

Understanding the operation and specific advantages of PCV is crucial. However, if clinicians are not adequately trained or experienced with it, they may hesitate to utilize this mode to its full potential, affecting patient care negatively.