Interventions and strategies to prevent medical device-related pressure injury in adult patients: A systematic review

Medical Device-Related Pressure Injury Care and Prevention Training Program (DevICeU): Effects on intensive care nurses' knowledge, prevention performance and point prevalence

OBJECTIVE

To determine the effect of the training given to intensive care unit (ICU) nurses to prevent medical device-related pressure injuries (MDRPIs) on nurses' knowledge levels, their prevention performance, and the point prevalence (PP) of MDRPIs.

RESEARCH METHODOLOGY/DESIGN

A pre-post test intervention study without a control group.

SETTING

The study was conducted between May and July 2023 with ICU nurses in three phases: pre-training phase (E0) (104 nurses, 116 patients), training implementation phase (E) and post-training phase (E1) (89 nurses, 120 patients).

MAIN OUTCOME MEASURES

The data were collected by using the Patient (E0, E1) and Nurse (E0) Characteristic Forms, MDRPI Follow-up and Prevalence Form (E0, E1), D.E.V.I.C.E Performance Observation Checklist (E0, E1), MDRPI Knowledge Assessment Questionnaire (E0, E1), Braden Pressure Ulcer Risk Assessment Scale (E0, E1), Pressure Injury Grading Form (E0, E1), and Feedback Form about the Training Process (E).

RESULTS

The mean MDRPI knowledge score of the nurses increased significantly from E0 to E1 (13.23 ± 1.43 vs. 20.02 ± 1.30, p = 0.001), with the highest improvement in the staging and prevention themes. Nurses' MDRPI prevention performance increased significantly from E0 to E1 (2.15 ± 1.01 vs. 11.17 ± 1.65, p = 0.001). There was a significant difference between the PP rate at E0 (61.2 %) and E1 (27.5 %) (p = 0.001).

CONCLUSION

The study indicated that the training on MDRPIs given to ICU nurses increased their knowledge and prevention performance and decreased the prevalence of MDRPIs. However, further studies with a larger sample size are needed to confirm these findings.

IMPLICATIONS FOR CLINICAL PRACTICE

Since MDRPIs have more complex staging and prevention practices than conventional PIs, they require the adoption of a training approach that includes visual materials and practical methods in addition to theoretical knowledge. Accurate definitions of medical device dimensions and fixation, skin assessment, and prevention practices will lead to the desired outcome of reducing MDRPIs in ICUs.

Current perception and knowledge of preventing medical device related pressure injury among nursing staff in intensive care units: A national descriptive cross-sectional study

OBJECTIVE

Sufficient knowledge is crucial for nurses in intensive care unit to prevent medical device related pressure injuries. This study was aimed to explore the Chinese intensive care nurses' perceptions and knowledge of medical device related pressure injury prevention and identify associated factors.

METHODS

This descriptive cross-sectional study included a convenience sample of 1286 intensive care nurses recruited from professional networks across China. Participants completed the demographic data form and the adapted 23-item Medical device related pressure injury Knowledge Assessment Questionnaire (MKAQ) questionnaire. Multiple linear regression was used to determine the associated factors.

RESULTS

The medical device related pressure injury knowledge assessment questionnaire scores among intensive care nurses were relatively high, with a correct rate of 78.3 %. Multiple regression analysis revealed that management position (β = 0.131, P < 0.001) was the strongest associated factor of knowledge scores, followed by academic position (β = 0.114, P = 0.009) and received training on medical device related pressure injury (β = 0.112, P < 0.001). Hospital level (β = 0.087, P = 0.004) and sex (β = 0.068, P = 0.016) were also significant associated factors. Collectively, these five variables accounted for 18.2 % of the variance in knowledge scores.

CONCLUSION

Sufficient knowledge is a prerequisite for safe nursing practice. Although nurses demonstrated relatively high level of knowledge, it is essential for nursing managers to implement specific measures to enhance the knowledge among junior nursing staff, especially in non-tertiary hospitals, to promote medical device related pressure injury prevention in all intensive care settings.

IMPLICATIONS FOR CLINICAL PRACTICE

This study highlights the importance of sociodemographic and professional characteristics in promoting satisfactory perception and knowledge of preventing medical device related pressure injury among intensive care nurses. It is necessary for nurse managers and leaders to develop strategic interventions, along with targeted training programs and quality improvement plans that correspond to the actual training needs to improve the medical device related pressure injury prevention.