Navigating the Complexities of Implementing Evidence-Based Respiratory Muscle Training in Post-Mechanical Ventilation Care: A Qualitative Study.
Jianing Yin, Xiaomin Guan, Qi Zhang and 3 others
PMID 41432379WHAT IT FOUND
Nurses and doctors described respiratory muscle training as underused due to unclear roles, lack of standardised protocols, and heavy workloads.
Patients cited pain and weakness as barriers. Staff noted that dedicated respiratory therapists and leadership support helped integrate training into care.
Key findings
01Staff identified unclear division of responsibilities and the absence of a dedicated multidisciplinary team as major barriers to implementing respiratory muscle training.
02Nurses reported lacking standardised training in respiratory muscle training, often relying on personal experience rather than formal protocols.
03The presence of dedicated respiratory therapists and supportive leadership was identified as a key facilitator for integrating training into routine care.
STILL TO COME
How it was doneWhat they foundWhat it means for RNs
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What it does not show
The study was conducted in a single ICU in China, so the findings may not reflect the culture, resources, or care processes of other settings. The sample size was small (21 participants), which limits the transferability of the themes to broader populations. The study relied on self-reported perceptions from staff and patients, which may not fully capture objective adherence or clinical outcomes.
Declared interests
The authors declared no conflicts of interest. The study was funded by the Shanghai Hospital Development Centre Foundation.
The easy way to misread this
Do not interpret the identified barriers and facilitators as evidence that respiratory muscle training improves clinical outcomes like weaning success or length of stay. This study describes perceptions and implementation challenges, not efficacy.