Respiratory Therapy Students’ Perceptions of Effective Teaching Characteristics of Clinical Instructors at an Urban University

Clinical instructors may have a negative or positive effect on student’s clinical practice. The behavioral characteristics of respiratory therapy clinical instructors are vital to the success of student’s clinical learning experience. Therefore, respiratory therapy student’s perception of the effectiveness of the clinical instructor’s behavior is an important indicator to modify and facilitate effective clinical instruction. PURPOSE: The purpose of this study was to identify the most effective clinical teaching behaviors (ECTB) perceived by undergraduate respiratory therapy (BSRT) and integrated graduate respiratory therapy (MSRT) students and to identify any similarities in their rankings. METHODS: The study used descriptive exploratory design with a self-reporting survey. The survey was administered to a convenience sample of first and second year BSRT and MSRT students attending an accredited respiratory therapy program at an urban university located in the southeastern United States. The survey consisted of 35 teaching behaviors presented on a five-point Likert scale according to importance. The collected data were analyzed using descriptive statistics. RESULTS: Seventy-two students were surveyed, more than two-thirds of the respondents were female. Seventy-five percent of respondents studied were BSRT, which females accounted for 78% and males 22%. Graduate MSRT studied were 25% of the total sample with females and males equally split at 50%. Two thirds of MSRT students reported previous education with BSRT students reporting less than one-quarter. The study findings indicate BSRT and MSRT students’ perceptions ranking of the most important behavioral characteristics hold similarities but both perceive the ordered rank of importance differently. Both BSRT and MSRT students ranked “be approachable” as the most important clinical behavioral characteristic with mean scores and S.D respectively (M 4.89, S.D ±0.37, and M 4.94, S.D ±0.24). Additionally, BSRT students rank the characteristic “respect student as an individual” (M 4.87, S.D ±0.34) next significant while MSRT students rank “demonstrate self-control & patience” (M 4.94, S.D ±0.23) the next highest. CONCLUSION: Although BSRT and MSRT students’ perceptions demonstrated similarities, mean scores data between first year and second year show a shift in ranking between characteristics. This may be because student’s perceptions could change as they advance in their clinical course work or their past educational experience. In addition, the results may assist respiratory therapy clinical instructors to appreciate students’ views and acknowledge areas of success as well as areas needing improvement

Effect Of Servant Leadership On Employees’ Empowerment, Knowledge Sharing And Creativity In Al-Masjid Al-Haram And Al-Masjid Al-Nabawi

Every year, The “General Presidency of Al-Masjid Al-Haram and Al-Masjid Al-Nabawi” organization in Saudi Arabia serves millions of visitors to perform Umrah and Hajj. With reference to this organization, its employees need to be more creative and demonstrate a good relationship with their leaders to provide quality and efficient services and ensure high satisfaction levels among local and international Hajj and Umrah pilgrims. This study aims to examine the relevance of servant leadership in the organization and how the different dimensions of servant leadership enhance the employees’ creativity. In addition, the study investigates the mediating effect of employees’ empowerment on the relationship between servant leadership dimensions and employees’ creativity and, the moderating role of knowledge sharing on the relationship between employees’ empowerment and employees’ creativity

Laser Vaporization of Mouth Lesions, an Overview

Lasers are utilized in dentistry as a therapeutic tool or as an auxiliary tool. The major purpose of employing lasers in dentistry is to overcome the difficulties that are currently observed in traditional dental treatment treatments. The laser is used in hard tissue applications such as caries prevention, bleaching, restorative removal and curing, cavity preparation, dentinal hypersensitivity, growth modulation, and diagnostics, whereas soft tissue applications include wound healing, removal of hyperplastic tissue to uncover impacted or partially erupted teeth, photodynamic therapy for malignancies, and photo-stimulation of herpetic lesions. Lasers' capacity to perform minimally invasive operations with minimum patient discomfort has proven effective in the patient delivery system in dentistry practice. The availability of lasers with various wavelengths has produced a surgical panacea, and laser technology has replaced traditional surgical techniques in many oral surgical operations

Efficacy of tranexamic acid administration in traumatic brain injury patients: A review

BackgroundAnti-fibrinolytic medications decrease traumatic intracranial haemorrhage (ICH). Tranexamic acid (TXA) is an anti-fibrinolytic, which recently has shown effectiveness in management of traumatic haemorrhage‎.AimsTo summarize the randomized control trials (RCTs) that evaluate the efficacy of tranexamic acid administration in traumatic brain ‎injury (TBI) patients‎.‎Methods An electronic literature review, including PubMed, Google Scholar, and EBSCO that examining RCTs, observational, and experimental studies which study the efficacy of TXA administration in (TBI) patients.ResultsThe current review included 7 randomized studies reported the efficacy of TXA in management of TBI. TXA limit secondary brain injury by preventing the expansion of ICH. Administration of TXA exhibited a tendency to decrease head trauma-related mortality.ConclusionTXA significantly lower the risk of ICU expansion m and prevent brain injury related deaths

Expanding the genetic heterogeneity of intellectual disability

Intellectual disability (ID) is a common morbid condition with a wide range of etiologies. The list of monogenic forms of ID has increased rapidly in recent years thanks to the implementation of genomic sequencing techniques. In this study, we describe the phenotypic and genetic findings of 68 families (105 patients) all with novel ID-related variants. In addition to established ID genes, including ones for which we describe unusual mutational mechanism, some of these variants represent the first confirmatory disease-gene links following previous reports (TRAK1, GTF3C3, SPTBN4 and NKX6-2), some of which were based on single families. Furthermore, we describe novel variants in 14 genes that we propose as novel candidates (ANKHD1, ASTN2, ATP13A1, FMO4, MADD, MFSD11, NCKAP1, NFASC, PCDHGA10, PPP1R21, SLC12A2, SLK, STK32C and ZFAT). We highlight MADD and PCDHGA10 as particularly compelling candidates in which we identified biallelic likely deleterious variants in two independent ID families each. We also highlight NCKAP1 as another compelling candidate in a large family with autosomal dominant mild intellectual disability that fully segregates with a heterozygous truncating variant. The candidacy of NCKAP1 is further supported by its biological function, and our demonstration of relevant expression in human brain. Our study expands the locus and allelic heterogeneity of ID and demonstrates the power of positional mapping to reveal unusual mutational mechanisms

Job satisfaction and intention to leave among critical care nurses in Saudi Arabia

Aim The purpose of this study was to examine the relationship between registered nurses’ (RN) job satisfaction and their intention to leave critical care nursing in Saudi Arabia. Background Many studies have identified critical care areas as stressful work environments for nurses and have identified factors contributing to job satisfaction and staff retention. However, very little research has examined these relationships in the Saudi context. Design and Methods This study utilised an exploratory, cross-sectional survey design to examine the relationship between RN job satisfaction and intention to leave at King Abdul-Aziz University Hospital, Saudi Arabia. Respondents completed a self-administered survey including demographic items and validated measures of job satisfaction and intention to leave. A convenience sample of 182 RNs working in critical care areas during the data collection period were included. Results Regression analysis predicting RN intention to leave found that demographic variables including age, parental status and length of ICU experience, and three of the job satisfaction subscales including perceived workload, professional support and pay and prospects for promotion, were significantly associated with the outcome variable. Conclusion This study adds to the existing literature on the relationship between job satisfaction and intention to leave critical care areas among RNs working in Saudi Arabia. These findings point to the need for management and policy interventions targeting nurses’ workloads, professional support and pay and promotion in order to improve nurse retention

Examining intensive care nurses' clinical decision-making associated with acute kidney injury and continuous renal replacement therapy (Conference Abstract)

Introduction: Acute kidney injury (AKI) is a complex disorder which impacts upon patient morbidity and mortality, especially among critically ill adults. The increasing numbers of AKI patients in intensive care unit (ICU) settings and the complex treatment creates a greater need for nurses to make timely and safe clinical decisions. To date there have been no studies examining ICU nurses’ clinical decision-making when providing continuous renal replacement therapy (CRRT). Study objectives: To understand how ICU nurses make clinical decisions that inform their actions when managing AKI patients and CRRT. Method: A single explanatory case-study design was used. Over a six month period, 29 nurses working in ICU were observed while caring for patients who were receiving CRRT. Observations were followed by individual semi-structured interviews. Data were analysed thematically. Results: One of the four themes identified involved complexity of performance with CRRT technology. This theme showed how ICU nurses make clinical decisions, and take action, in answer to AKI patient deterioration and CRRT issues. Two sub-themes emerged: recognising and responding to critically ill AKI patient conditions and CRRT problems. ICU nurses’ performance varied between working rapidly, slowly and incompetently to identify and act on CRRT problems. Conclusion: A high level of professional competence is crucial for ICU nurses to manage the complexity of critically ill AKI patients and CRRT technology. This study suggests that there is a need for ongoing education, competency development and training evaluations with CRRT technology and the deteriorating AKI patient

Examining intensive care nurses' clinical decision-making associated with acute kidney injury and continuous renal replacement therapy in Saudi Arabia

This thesis explored the dimensions of decision-making of nurses managing continuous renal replacement therapy in the intensive care unit. Variations in the levels of decision-making were largely the result of contextual factors including workforce characteristics, management practices, socialisation and organisational constraints. The concepts also constitute an explanation of the ways in which the interplay of social, organisational and technological boundaries constructed the process of nursing clinical decision-making and performance with advanced technology. These finding suggest that there is an urgent need for organisational and social change in the nursing profession in Saudi Arabia

Glutaric aciduria type 1: a review of phenotypic and genetic characteristics

Glutaric aciduria type I (GA1) is an inherited metabolic disorder in which excessive levels of the amino acids lysine, hydroxylysine, and tryptophan accumulate in the body as a result of defective glutaryl-CoA dehydrogenase (GCDH) enzyme activity. Excessive metabolites are toxic that can cause damage to the brain, particularly due to the occurrence of basal ganglia and intellectual disability. Missense, splicing, and other deletion mutations in GCDH gene lead to the deficiency of the enzyme activity and are known to cause GA1. The severity of GA1 along with its neurological manifestations and clinical outcome is dependent upon the age at onset and therefore, early definitive diagnosis of GA1 becomes essential. GA1 occurs in approximately 1 of every 30,000-40,000 individuals worldwide that may reach up to 1 in 300 newborn babies in the Amish and Canadian communities. Owing to very high consanguinity rates in Saudi Arabia, it is presumed to be much more common in the Kingdom and is one of the initial disorders that were included in the country's neonatal screening program. In the current study, we have reviewed clinical manifestations, diagnosis, updated management, and mutation spectrum in GA1 with an example of one of our patients with GA1, and highlighted the importance of multipara-metric strategy in the early diagnosis and management of the disease. [JBCGenetics 2019; 2(1.000): 40-53