A Mixed Reality Simulation for Tracheostomy Emergency Response in Nurses

Development and Evaluation of a Mixed Reality–Based Simulation for Managing Unplanned Tracheostomy Decannulation in Clinical Nurses: A Mixed-Methods Study

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

CRIS

Registry ID

KCT0012101

Enrollment

Registered

2026-06-09

Start date

2026-09-01

Completion date

Unknown

Last updated

2026-06-15

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

None listed

Interventions

Behavioral : [Common pre-education] Before the main education, all participants complete identical pre-education covering basic tracheostomy care, risk factors for accidental decannulation, principles

learning objectives, scenario overview, device use, assessment criteria), simulation (60–80 min

as the primary nurse, the learner performs recognition of decannulation, airway/breathing assessment, oxygen supply, confirmation of insertion timing, emergency call, standardized reporting, and prepa

reflection on judgment/performance and instructor feedback), and repeated review and consolidation (about 30 min). The scenario is set at postoperative day 5 with an immature stoma so that the learner

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: ?Nurses with 12 months or more of clinical experience at the time of participation ?Those who understand the purpose and procedures and voluntarily provide written informed consent ?Those currently working in relevant departments where tracheostomy patient care occurs (wards, ICU, ER, etc.) or who need education on tracheostomy-related emergency response ?Those able to communicate in Korean and respond to surveys and interviews ?Those without physical or cognitive limitations in using a head-mounted display

Exclusion criteria

Exclusion criteria: ?Those who completed simulation or advanced training on tracheostomy emergencies or unplanned decannulation response within the past 6 months ?Those for whom using a head-mounted display is difficult or expected to cause discomfort due to visual, auditory, or neurological impairment, dizziness, or motion sickness ?Those who do not wish to participate or express voluntary withdrawal during the study

Design outcomes

Primary

Measure	Time frame
Clinical performance ability for unplanned tracheostomy decannulation response	—

Secondary

Measure	Time frame
Knowledge of unplanned tracheostomy decannulation response;Problem-solving ability;Situation-specific self-efficacy	—

Countries

Korea, Republic of

Contacts

Public ContactHye Won Jeong

Jeonbuk National University

y2k331646@gmail.com+82-63-270-3115

Outcome results