Related Experiment Video
Updated: Aug 15, 2025

Adapting Human Videofluoroscopic Swallow Study Methods to Detect and Characterize Dysphagia in Murine Disease Models
Published on: March 1, 2015
Development of a dysphagia cup to improve patients' fluid intake and reduce caregiver burden
Sophie Su Hui Khoo1, Sheila Arroyo2, Yan Qing Lee3
1Yong Loo Lin School of Medicine, National University Singapore, Singapore sophiekhoo@u.nus.edu.
Abstract:
Ensuring that the elderly drink adequate fluids to meet their recommended daily allowance is often a challenge, especially among the elderly in hospitals and long-term care settings. The complex interplay of biological, medical and psychosocial factors that cause the elderly to become dehydrated is difficult to tackle especially in care settings where there is a staff shortage and heavy workload. The team realised that 90% of the elderly inpatients in the general ward of a teaching hospital in Singapore were not drinking enough to meet their needs, despite the hot and humid weather. Reasons which contributed to inadequate fluid intake included human resources, environmental, patient and system factors. Strategies were put in place to improve fluid intake but were not successful, due to staff shortage and time constraints. The team ended up innovating and producing a dysphagia cup to improve fluid intake, promote independence among patients while encouraging them to drink more, improve nursing efficiency, reduce caregiver burden and reduce aspiration risk. The cup was able to meet all the expectations with good feedback from the care team, patients and their families.
Related Concept Videos
Enteral Nutrition II: Nasointestinal and Gastrostomy Feeding
Nasointestinal Feeding
Nasointestinal feeding involves placing a tube...
Suctioning the Oropharyngeal Airway
After assembling the equipment, the nurse should practice hand hygiene and don appropriate PPE according to infection control guidelines to avoid the...
Enteral Nutrition I: Orogastric and Nasogastric Feeding
Orogastric (OG) and nasogastric (NG) feeding are two standard methods used for enteral nutrition. Enteral nutrition is often preferred over...
Deglutition
Swallowing can be divided into three stages: the voluntary phase, the pharyngeal phase, and the esophageal phase. Although the...
Suctioning the Nasopharyngeal Airway
Equipment Required
One-Compartment Open Model for IV Bolus Administration: General Considerations
The drug's presence in the body is defined by an equation representing the difference between the rates of drug entry and exit. Key parameters—elimination rate constant,...

