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Abstract Objectives The purpose of this study was to evaluate possible factors that might be accompanied by high level of human monkey pox (HMPX) knowledge and to explain the relationship between HMPX knowledge and Beliefs regarding emerging viral infections. Study design A descriptive cross-sectional study was conducted for the implementation of this study. Methods Study was conducted at two general hospitals in Mansoura City (Old General Hospital and International Hospital) El Dakahlia Governorate among 620 healthcare workers (HCWs) using a self-managed questionnaire for 1 week (1 to 7 January 2023). The questionnaire has items adapted from the previously published literature to assess HMPX knowledge and Beliefs regarding emerging viral infections. Results The mean age of the study sample was 27.97 years and most of them were female (86.1%). Physicians and other HCWs (nurses, laboratory technicians, radiographer technicians, and pharmacists) had significantly different levels of knowledge of monkeypox for the majority of the questions. A higher belief was found among two items: viruses are biological weapons manufactured by the superpowers to take global control and the government is misleading the public about the cause of the virus. Conclusion This study discovered lower levels of knowledge of HMPX among HCWs in Egypt. Beliefs about emerging viral infections were widespread, and future research should look into their potential negative impact on health behavior.

Abstract 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.

Nurses' clinical competence is a significant concern in all healthcare settings due to the necessity of delivering high-quality patient care. Understanding and addressing the factors related to competence are crucial for promoting nurses' clinical competence and ultimately improving patient outcomes. Producing and maintaining a skilled nursing workforce is essential to protect communities. This study aimed to assess the level of self-evaluated clinical competence and its correlation with demographic and occupational variables among registered nurses employed at selected outpatient clinics in Egypt. The study utilized a descriptive cross-sectional design with a self-administered, two-part questionnaire that assessed participants' demographic and occupational variables as well as perceived clinical competence in various healthcare settings. It took place at outpatient clinics of two governmental hospitals and five primary healthcare centers in Mansoura City, Egypt between January, and June 2023. A purposive sample of 450 nurses took part in this study. The average score of nurses' clinical competence was 155.3±7.2 out of 230, indicating a "moderate level". In terms of professional behaviors and general performance, the average score for clinical competence was 48.4±3.6 and 40.7±4.1 respectively. Additionally, the average score for clinical competence regarding core and advanced nursing skills were 43.4±3.0 and 22.8±1.5 respectively. Among the domains of clinical competence, the highest average score was associated with "professional behaviors" as it forms the backbone of nursing practice. There was a highly significant relationship between the average score of clinical competence and the participant's age, sex, level of education, and years of clinical work experience (P

Introduction: Nurses' clinical competence is a significant concern in all healthcare settings due to the necessity of delivering high-quality patient care. Understanding and addressing the factors related to competence are crucial for promoting nurses' clinical competence and ultimately improving patient outcomes. Producing and maintaining a skilled nursing workforce is essential to protect communities. Aim: This study aimed to assess the level of self-evaluated clinical competence and its correlation with demographic and occupational variables among registered nurses employed at selected outpatient clinics in Egypt. Materials and methods: The study utilized a descriptive cross-sectional design with a self-administered, two-part questionnaire that assessed participants' demographic and occupational variables as well as perceived clinical competence in various healthcare settings. It took place at outpatient clinics of two governmental hospitals and five primary healthcare centers in Mansoura City, Egypt between January, and June 2023. A purposive sample of 450 nurses took part in this study. Results: The average score of nurses' clinical competence was 155.3±7.2 out of 230, indicating a "moderate level". In terms of professional behaviors and general performance, the average score for clinical competence was 48.4±3.6 and 40.7±4.1 respectively. Additionally, the average score for clinical competence regarding core and advanced nursing skills were 43.4±3.0 and 22.8±1.5 respectively. Among the domains of clinical competence, the highest average score was associated with "professional behaviors" as it forms the backbone of nursing practice. There was a highly significant relationship between the average score of clinical competence and the participant's age, sex, level of education, and years of clinical work experience (P<0.001). Conclusion: Nurses perceived their level of clinical competence as moderate. To enhance nurses' clinical competence, future studies and interventions should focus on promoting supportive work environments, providing ongoing education and training in advanced nursing skills, and the fostering development of critical thinking skills in nurses. Recommendations: Healthcare organizations should implement educational interventions to enhance nurses' clinical competence. These interventions should include continuous professional development opportunities, mentorship programs, inclusive training initiatives, and structured feedback mechanisms. These measures will help nurses stay up-to-date with the latest practices and technologies, create a supportive learning atmosphere, and address the unique needs and challenges faced by nurses of different genders and specialties. [ABSTRACT FROM AUTHOR]

Non-conventional heavy metal oxide glasses have attracted great interest owing to their unique optical properties and their radiation shielding behavior. Non-conventional glasses of main chemical composition (100 − x) PbO–xBi2O3 where x = 35, 30, 25, 20, 15, 10, and 5 were prepared through the conventional melting and annealing approach. X-ray diffraction measurements denoted the amorphous nature of the prepared glasses. The optical absorption in the UV–visible range recorded strong UV-near visible absorption spectra that correlated to trivalent Bi3+ ions. The optical band gap Eopt, Urbach energy ∆E, and the refractive index were identified for the prepared glasses employing the cognizant theories. The variations in the optical parameters have been associated with the increasing Bi2O3 and the doses of γ- irradiation. The photoluminescent properties of the prepared non-conventional binary Bi2O3–PbO glasses were recorded in the visible range after UV excitation and the color coordinates are located and distributed in the hue violet degree. FT-IR spectroscopic measurements before and after gamma irradiation were applied to investigate the structural changes in the binary heavy metal PbO–Bi2O3 glasses. FTIR data specified that the glass network is composed of different structural building units from BiO3/BiO6 and PbO3/PbO4 depending on the addition ratio between PbO and Bi2O3. [ABSTRACT FROM AUTHOR]

From the useless municipal solid waste (MSW) ashes, CeO2, Gd2O3 and CeO2 + Gd2O3 doped borosilicate glasses were organized via melting-quenching procedure. Various optical, structural, physical and radiation shielding parameters were examined towards the influence of 100 kGy of γ-radiation. UV–visible NIR spectra revealed UV peaks at 351, 348 and 370 nm corresponding to the trivalent states of Ce3+ and Gd3+ ions, while, photoluminescence (PL) spectra displayed asymmetric broad excitations of Ce3+ and Gd3+ ions due to 4f → 5d transitions, and emission intense bands at 412, 434, and 417 nm. CIE chromaticity shows that Gd3+ ions increase the luminescence of Ce3+. FTIR absorption bands revealed an overlapping between tetrahedral groups of silicate (SiO4), with trigonal (BO3) and tetrahedral (BO4) units of borate. The influence of 100 kGy obtains quite reduction in UV–visible NIR and PL peaks, large stability in FTIR and ESR spectra, and stability of thermal expansion coefficient (CTE) as well. The whole data revealed optical, structural and physical stability of glasses after irradiation besides an enhancement in microhardness owing to more structural compactness and high bonding connectivity. Radiation shielding parameters from Phy-X/PSD program showed higher values of mass (MAC) and linear attenuation coefficients (LAC), and effective atomic number (Zeff) in the order of; glass Ce+Gd > glass Ce > glass Gd. Ce + Gd doped glass revealed also the lowest half value layer (HVL) comparing to other shielding commercial concretes. The study recommends the beneficial and economical use of the useless MSW ash to produce CeO2 and/or Gd2O3 borosilicate glasses with hopeful radiation shielding features. [ABSTRACT FROM AUTHOR]

This current investigation represents as well as discusses in detail the characterization of the thermal, mechanical, as well as electrical characteristics of titanium-based borosilicate glasses doped transition metal ions (3d) in addition to their corresponding glass–ceramics. The building structural units of the as-prepared glasses together with their glass – ceramic were characterized by the FTIR technique. FTIR spectra reveal characteristic silicate and borate groups vibrations, some of the TiO4 units are formed beside (TiO6) groups. The progressive enhancement in microhardness and thermal expansion values was recorded for glass – ceramic state that occurred as a result of the crystallization of nano-sized crystals throughout the glass matrix. The estimated electrical parameters which include permittivity (ε'), dielectric loss (ε''), AC conductivity (σac) capacitance (C), and dielectric loss demonstrated a distinctive variation in their values in accordance with the type of transition metal and /or the applied frequency. The prepared glass–ceramic was found to be suitable for use in electronics and solar cell applications based on its overall thermal and electrical properties. [ABSTRACT FROM AUTHOR]

Glasses based on the basic composition of lithium disilicate (Li2O.2SiO2) together with derived samples containing increasing CeO2 replacing Li2O (0.1, 0.2, 0.5, 1 Mol %) were prepared by melting – annealing method, samples from the prepared parent glasses were thermally heat treated through two-step regime (450° C /10 h – followed by 650° C / 6 h) to convert them to their glass – ceramics derivatives. The main purpose of this study is to find out the main properties of the prepared glass – ceramics to be applied as dental candidates. The optical, FTIR, and thermal expansion properties of the parent glasses were examined to identify the main structural groups which are defined as tetrahedral stronger SiO2 building groups. The detailed separated crystalline phases within the prepared glass–ceramics were identified together with their textural features. The Vickers microhardness data for both the parent glasses and their glass -ceramics derivatives were evaluated. SEM and EDAX measurements indicate the ability of the prepared samples to form hydroxyapatite upon immersion in SBF solution. [ABSTRACT FROM AUTHOR]

The luminescent spectra of the RE2O3-doped P2O5–CdO–ZnO glasses (RE = Er, and Tb) were investigated to separate the effects of two studied rare-earth elements and the annealing regime on the emission performance of the prepared glasses. The glasses undergo a series of collective measurements including UV–visible absorption, luminescence, thermal expansion, XRD, TEM, and FTIR. The optical UV–visible spectra of the two doped glasses reveal a UV band due to undoped glass beside and extra extended 11 peaks with the Er3+ ions with high distinct features while the Tb3+ ions samples exhibit peaks within the visible region. These peaks are correlated with transitions from the ground state in each case to specific energy transitions. The overall optical data indicate that the two rare earth ions are present in a stable trivalent state. Under UV excitation, both Er3+ and Tb3+ emit a characteristic green light corresponding to 4S3/2 → 4I15/2 and 5D4 → 7F5 transitions, respectively. The performance of the green light was identified to be enhanced by increasing the concentration of rare earth and the effect of annealing temperature. Moreover, the intensity of the infrared emission of Er3+ at 1532 nm corresponds to the (4I13/2 → 4I15/2) transition which is assumed to be developed with the effect of heating. The resultant IR spectra show distinct vibrational peaks due to phosphate groups that undergo only minor modifications when doped with rare earth elements or over-annealed. [ABSTRACT FROM AUTHOR]