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6 result(s) for "Demerdash, Nehal A."
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Satisfaction and anxiety level during clinical training among nursing students
Background Quality is a primary concern of health care agencies worldwide. A conducive clinical training environment is essential for nursing students to be capable of enhancing their learning experiences and achieving the desired training outcomes. Aim This study aimed to examine the satisfaction and anxiety levels during clinical training among nursing students. Type of study A descriptive -analytical cross-sectional study design was utilized. The research was conducted at the Faculty of Nursing, Assiut University and Colleges of Applied Medical Sciences in Alnamas and Bisha, University of Bisha. Sampling method: A convenience sampling technique was used. Sample size: a sample of 1052 undergraduate nursing students. The data was gathered via a structured questionnaire including the socio-demographic characteristics and nursing students’ satisfaction with the hospital and laboratory training. Additionally, Self-Rating Anxiety Scale (SAS) was adopted to measure the anxiety level. Results The mean age of the studied sample was 21.9 ± 1.83 years, and 56.9% are females. Moreover, 90.1% & 76.4% of the nursing students were satisfied with their hospital and laboratory training. Furthermore, 61.1% & 54.8% of the students had mild levels of anxiety regarding their hospital training and laboratory training, respectively. Conclusion The undergraduate nursing students had a high level of satisfaction with their clinical training at the hospitals and laboratories. Moreover, they had mild anxiety related to hospital and laboratory clinical training. Recommendations Developing clinical orientation and training programs and improvement strategies to enhance the effectiveness of the clinical training environment. The establishment of a modern, tastefully designed, and fully stocked skill lab for the college's student training should receive more attention. Clinical relevance Through the provision of ongoing education about different method of practice, nursing was intended to shape future professional nurses who master core competencies of the profession. Organizations may benefit from developing a comprehensive strategy to achieve an effective teaching program.
SARS-Cov-2 Omicron: Healthcare Workers' Knowledge and Attitude
Background: healthcare workers (HCWs) are on the front lines of SARS-Cov-2 Omicron pandemic defense. Inadequate knowledge and inappropriate attitudes among HCWs can have a direct impact on practices, resulting in delayed diagnosis, reduced infection control practice and disease extent
Modulatory Effect of Competitive Exclusion on the Transmission of ESBL E. coli in Chickens
The extensive use of antimicrobial agents in broiler farms causes the emergence of antimicrobial resistance of  E. coli  producing severe economic losses to the poultry industry; therefore, monitoring the transmission of ESBL  E. coli  is of great significance throughout broiler farms. For this reason, we investigated the efficiency of competitive exclusion (CE) products to control the excretion and transmission of ESBL-producing  E. coli  in broiler chickens. Three hundred samples from 100 broiler chickens were screened for the incidence of  E. coli  by standard microbiological techniques. The overall isolation percentage was 39% and differentiated serologically into ten different serotypes: O158, O128, O125, O124, O91, O78, O55, O44, O2, and O1. The isolates represented absolute resistance to ampicillin, cefotaxime, and cephalexin. The effectiveness of CE (commercial probiotic product; Gro2MAX) on ESBL-producing  E. coli  (O78) isolate transmission and excretion was studied in vivo. The results showed that the CE product has interesting properties, making it an excellent candidate for targeted drug delivery by inhibiting bacterial growth and downregulating biofilm, adhesins, and toxin-associated genes loci. The histopathological findings demonstrated the capability of CE in repairing internal organ tissues. Our outcomes suggested that the administration of CE (probiotic products) in broiler farms could be a safe and alternative approach to control the transmission of ESBL-producing virulent E. coli  in broiler chickens.
Antiacne Gel Containing Aloe vera and Clindamycin Phosphate: Design, Characterization, and Optimization Using Response Surface Methodology
Clindamycin phosphate is a topical antibiotic agent used to treat acne vulgaris, while Aloe vera has both antimicrobial and anti-inflammatory properties. The current study is aimed at formulating an antiacne gel with antioxidant and antimicrobial effects. The antiacne gels were prepared by using polymer HPMC K15M by cold dispersion method. Unveiling the intricacies of gel design, our research harnessed the power of Design Expert 11 to optimize critical parameters—viscosity, spreadability, and permeability. In vitro characterization tests, including pH, spreadability, viscosity, permeability, antimicrobial activity, antioxidant activity, and stability of the gels, were performed. The results of in vitro characterization tests showed that the gels had a mint-like odor, a pH of 6.8, and a spreadability of 21.5 g cm/sec. The gels had a viscosity of 34.2 Pa s and drug content ranging within 90%-110%, as per USP standards. Notably, in vitro permeation assays reveal an exceptional 86% drug release, showcasing the efficacy of our formulation. The uniqueness of our study lies not only in the robust optimization process but also in the multifaceted characterization. Our gel emerges as a promising candidate, exhibiting not only desired antimicrobial and antioxidant properties against acne vulgaris but also demonstrating stability under varied conditions. As we advance toward in vivo studies, our research paves the way for a nuanced understanding of the safety and efficacy of this distinctive antiacne gel.
Assessment of Undergraduate Nursing Students’ Knowledge, Perceptions, and Practices Regarding Ergonomic Hazards: A Cross-Sectional Study
Ergonomic hazards are a growing concern among nursing professionals due to their association with musculoskeletal disorders and occupational injuries. This study aimed to assess the knowledge, perceptions, and practices of undergraduate nursing students regarding ergonomic hazards during clinical training. A descriptive cross-sectional study was conducted among nursing students at the University of Bisha, Saudi Arabia. Data were collected using a structured, self-administered questionnaire and analyzed using descriptive and inferential statistics. Students demonstrated moderate knowledge about ergonomic hazards and generally positive perceptions of ergonomic importance. However, their actual ergonomic practices were inconsistent, especially during clinical procedures involving patient handling. While students are aware of ergonomic risks, gaps in practice highlight the need for targeted training. Ergonomic education should be incorporated into nursing curricula to promote safe clinical behaviors and prevent injuries.
Effectiveness of Interprofessional Education on Improvement of Learning Outcomes among Undergraduate Nursing Students: A Meta-Analysis
Background In today's complex healthcare environment, nurses do not work in isolation. Successful patient outcomes depend on seamless collaboration among nurses, doctors, pharmacists, and other professionals. Interprofessional education (IPE) ensures that future nurses are equipped with the teamwork, communication, and decision-making skills necessary for delivering safe and effective patient care. Despite its recognized importance, studies reveal mixed results on the effectiveness of IPE, particularly among nursing students. Objectives This meta-analysis aimed to evaluate the impact of IPE on key learning outcomes among undergraduate nursing students, focusing on teamwork, communication, self-efficacy, and professional attitudes, compared to traditional education methods. Methods A systematic search was conducted across Scopus, Web of Science, PubMed, and PMC databases, yielding 1,665 studies. Following screening and eligibility assessment, 10 studies met the inclusion criteria. Data extraction focused on intervention type, sample size, and primary learning outcomes. Effect sizes were calculated using a random-effects model to account for variability. This review was conducted following the Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines. Results The pooled effect size (Cohen's d = 0.46, p < 0.001) indicated a moderate impact of IPE on learning outcomes, with simulation-based IPE showing the strongest effect (Cohen's d = 0.52). Subgroup analysis revealed that teamwork and communication outcomes exhibited the highest improvements. Moderate heterogeneity (I² = 45%) was observed across studies, likely due to variations in IPE interventions and settings. Conclusions This meta-analysis supports the integration of structured simulation-based IPE in undergraduate nursing curricula to enhance essential teamwork, communication, and collaborative competencies. Nursing programs should prioritize experiential IPE methods to prepare students for interdisciplinary healthcare environments.