What condition would require a full face mask or oral mask during a CPAP study?

What condition would require a full face mask or oral mask during a CPAP study?

• A. The patient is claustrophobic
• B. The patient has a deviated septum
• C. The patient feels congested
• D. The patient is a mouth breather

Answer: (B)

When a patient’s airway cannot be comfortably or effectively accessed through the nose, a mask that covers the mouth as well is needed. A deviated septum narrows or blocks the nasal passages, making nasal-only masks insufficient for delivering the CPAP airway pressure. In that situation, a full-face mask (covering nose and mouth) or an oral mask ensures the patient can breathe adequately and receive the intended therapy. While other factors like claustrophobia, congestion, or mouth breathing can influence mask choice, a structural nasal obstruction like a deviated septum is the classic reason to require a full-face or oral mask.

When a patient’s airway cannot be comfortably or effectively accessed through the nose, a mask that covers the mouth as well is needed. A deviated septum narrows or blocks the nasal passages, making nasal-only masks insufficient for delivering the CPAP airway pressure. In that situation, a full-face mask (covering nose and mouth) or an oral mask ensures the patient can breathe adequately and receive the intended therapy. While other factors like claustrophobia, congestion, or mouth breathing can influence mask choice, a structural nasal obstruction like a deviated septum is the classic reason to require a full-face or oral mask.