RecruitingNot ApplicableNCT07293663

Comparing Mixed Reality, Video-Based, and Instructor-Led Training for Nasogastric Tube Insertion in Nursing Students

Comparing Mixed Reality, Video-Based, and Instructor-Led Training in Nasogastric Tube Insertion: A Randomized Controlled Trial Assessing Learning Outcomes, Usability, and Student Experiences in Nursing Education

Sponsor

University of Turku

Enrollment

160 participants

Start Date

Feb 12, 2025

Study Type

INTERVENTIONAL

Conditions

User Experience Teaching Innovation Clinical Competence Education, Nursing Students Nasogasrtic Tube Insertion Teaching Method

Summary

This study explores how nursing students learn to insert a nasogastric tube (NGT), a common but potentially risky clinical procedure. The goal is to compare three different teaching methods: Mixed Reality (MR) glasses with virtual instructions Video-based learning Traditional instructor-led training The study investigates which method leads to better learning outcomes, how usable the technologies are, and how students experience MR in their learning. Participants will be first-year nursing students with no prior experience in NGT insertion. They will be randomly assigned to one of the three training methods, complete the procedure, and answer questionnaires about their performance and experience. Six months later, they will repeat the procedure to assess long-term learning.

Eligibility

Min Age: 18 Years

Inclusion Criteria3

First-year nursing student
Performing nasogastric tube (NGT) insertion for the first time
No prior theoretical education or pre-material on NGT insertion procedure

Exclusion Criteria3

Previous nursing education (e.g., practical nurse qualification)
Diagnosis of epilepsy
Presence of a pacemaker

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Interventions

DEVICEMixed Reality NGT Training

Participants use Meta Quest 3 mixed reality glasses with a stepwise instructional application developed in CTRL Studio. The application provides interactive virtual guidance for nasogastric tube (NGT) insertion. Students receive technical familiarization before practice. Content is standardized and identical to other groups.

DEVICEVideo-Based NGT Training

Participants watch a video of the NGT insertion procedure recorded from the operator's point of view using a head-mounted, voice-controlled smart camera. The video is identical to the MR and instructor-led groups and can be replayed during practice. No verbal guidance is provided during the procedure.

BEHAVIORALInstructor-Led NGT Training

Participants receive classroom-based instruction including theoretical slides and a live demonstration of the NGT insertion procedure. Students practice individually on a manikin under teacher supervision. The teacher answers questions but does not provide step-by-step coaching.