Program Overview The Respiratory Care Program is now offering a certificate in Polysomnography. Students must be admitted to this certificate option. This would include Respiratory Care Bachelor’s degree candidates or students holding an Associate of Science degree in Respiratory Care and eligible to take the Certified Respiratory Care practitioner exam (CRT). Program OptionsPolysomnography CertificateView Curriculum and Course DescriptionsLiberal Studies Core The Liberal Studies Core Curriculum is one reflection of Gannon University's commitment to its Catholic identity. The Core's design offers students a defined, integrated, shared experience as the foundation for their undergraduate program.