Investigation of Nurses' Level of Knowledge on Medical Device‐Related Pressure Injuries: A Descriptive and Cross‐Sectional Study

ABSTRACT This study aimed to determine the level of knowledge of nurses caring for inpatients about medical device‐related pressure injuries (MDRPI). This descriptive and cross‐sectional study was conducted in a city hospital. A self‐reporting survey was provided to a sample of 217 nurses. The research data were collected using the ‘Personal Information Form’ to assess the independent variables and the ‘MDRPI Knowledge Questionnaire’ to measure the dependent variable, which is the nurses' knowledge level regarding MDRPI. The mean total score of the MDRPI knowledge questionnaire of the participant nurses was found to be 12.82 ± 2.99 on a scale from 0 to 25. In the study, a statistically significant difference was found between the educational level and the clinic where the nurses worked and the mean scores of the questionnaire ( p < 0.05). When examining the correct responses given by nurses to the survey items assessing their knowledge of MDRPIs, the highest correct response rate was 94.9% for the statement “The appropriate medical device with the right size should be chosen for the patient to avoid MDRPIs,” whilst the statement with the lowest correct response rate, at 6.5%, was “To avoid the occurrence of MDRPIs, the skin under and around the medical device should be checked at least once a day.” As a result, it was found that nurses' knowledge level about MDRPI was moderate.