What does a Modified Barium Swallow Study (MBSS) primarily assess?

What does a Modified Barium Swallow Study (MBSS) primarily assess?

• A. It identifies structural abnormalities in the GI tract
• B. It tracks the bolus from oral phase to pharyngeal phase
• C. It examines the effectiveness of complete oral feeding
• D. It evaluates the need for tube feeding

Answer: (B)

A Modified Barium Swallow Study (MBSS) primarily assesses the process of swallowing by tracking the bolus as it transitions from the oral phase to the pharyngeal phase. This study is particularly valuable because it provides real-time imaging of the swallowing process while the patient consumes a barium-laced substance. By observing how the bolus moves through the mouth and into the throat, clinicians can identify possible difficulties such as aspiration or swallow dysfunction. The results of an MBSS can help determine the safest methods for a patient to ingest food and fluids, promoting effective treatment strategies in occupational therapy. Understanding the dynamics of each phase of swallowing is crucial for pediatric patients, particularly those with developmental delays or neurological disorders, enabling tailored interventions to improve their feeding and swallowing skills.

A Modified Barium Swallow Study (MBSS) primarily assesses the process of swallowing by tracking the bolus as it transitions from the oral phase to the pharyngeal phase. This study is particularly valuable because it provides real-time imaging of the swallowing process while the patient consumes a barium-laced substance. By observing how the bolus moves through the mouth and into the throat, clinicians can identify possible difficulties such as aspiration or swallow dysfunction.

The results of an MBSS can help determine the safest methods for a patient to ingest food and fluids, promoting effective treatment strategies in occupational therapy. Understanding the dynamics of each phase of swallowing is crucial for pediatric patients, particularly those with developmental delays or neurological disorders, enabling tailored interventions to improve their feeding and swallowing skills.