The Lived Experiences of Saudi Nursing Students in Digital Clinical Experience: A Phenomenological Study.

Background Novel digital methods of simulation are gaining popularity in nursing education in light of the limited access to clinical placement and expensive high-fidelity simulation technologies. Aim The aim of this study is to explore the lived experiences of Saudi nursing students in digital clinical experiences (DCEs). Methods A qualitative phenomenological research design, grounded in Husserlian phenomenology, was employed. Purposive sampling was utilized to select 21 participants actively involved in DCEs. In-depth interviews were conducted to collect rich, narrative data. Results The thematic analysis has yielded four themes, namely, "comfort and safety", "critical thinking and problem solving", "appraisal of knowledge", and "transition to practice." Conclusions The findings contribute to ongoing discussions about leveraging technology in nursing education, emphasizing the need for educators and policymakers to integrate digital tools that enhance the learning experiences of nursing students.

Video-Based Simulation Among Saudi Undergraduate Nursing Students During COVID-19: A Qualitative Study.

Background Because of university closures due to COVID-19 confinement, video-based simulation, a training technique based on high-fidelity simulations, was introduced in reaction to the need to adapt high-fidelity clinical simulation experiences to digital platforms. Purpose This study aims to evaluate the perceptions of nursing students in Saudi Arabia regarding the shift from face-to-face simulation experiences to video-based simulation during the COVID-19 pandemic. Methods This study employed a phenomenological exploratory qualitative research design among 32 nursing students from various academic levels. Results The thematic analysis gave rise to five themes namely, "Enhanced Learning and satisfaction", "Improved communication skills", "Lack of hands-on experience", "More comfortable experience", and "Technical Barriers". Conclusion The students in this study have indicated that they were satisfied with video-based simulation, where they reported enhanced learning, better communication skills, and more perceived comfort, while concerns regarding technical issues and nursing skills were raised.

Protective Effect of Baicalin Against TLR4-mediated UVA-induced Skin Inflammation.

UVA irradiation is known to cause photoaging via production of reactive oxygen species (ROS) and activation of inflammatory processes. Previously, we have demonstrated that baicalin, a plant-derived flavonoid possessing both antioxidant and anti-inflammatory activity, protects mouse keratinocytes against damage from UVB irradiation. However, the role of baicalin in vivo has not been well studied, particularly in the setting of UVA irradiation. To explore the protective effects and mechanisms of baicalin treatment in mice after UVA irradiation, mice were exposed to acute and chronic doses of UVA irradiation with or without baicalin or vehicle. Skin samples were collected for histological staining, RNA isolation, flow cytometry and protein extraction. Our results demonstrate the protective effect of baicalin against UVA-induced oxidative damage and inflammation in mouse skin. These effects are likely mediated via the TLR4 pathway, which may serve as a target for photochemoprevention against skin inflammation.