This patient case study assessment provides information about the procedures involved in the lab, patient symptoms and pathophysiology, GI diagnostic tests, nurses' roles, nursing diagnosis, sedation recovery, and nurses' reflection. It discusses the key observations and assessments undertaken for the patient, patient symptoms of persistent epigastric pain and GER, dysphagia and dyspnea pathophysiology, GI diagnostic tests like fiberoptic endoscopic evaluation of swallowing and rectal retroflexion tests, nursing diagnosis of impaired swallowing and aspirations/reflux of gastric contents, sedation recovery levels, and nurses' reflection on the assessment process.