Enhancing Cricothyrotomy Competence through Simulation-Based Education

Cricothyrotomy is a crucial skill when intubation and ventilation fail; however, providers often lack the confidence to perform it. This project explored the effects of education and hands-on simulation on improving the knowledge and confidence of Certified Registered Nurse Anesthetists (CRNAs) and Student Registered Nurse Anesthetists (SRNAs) in performing cricothyrotomy. The purpose of this project was to assess how educational presentations, and hands-on simulation could improve the knowledge and confidence of CRNAs and SRNAs in performing cricothyrotomy. The project involved pre-and post-assessments to measure knowledge and comfort levels before and after a short educational presentation and simulation session. After the training, participants showed notable improvements in both their knowledge, which increased by 26%, and their confidence, which rose by 5.48 points on a 10-point scale. The results suggest that simulation-based education is an effective way to increase the knowledge and comfort of anesthesia providers with cricothyrotomy. While the findings are promising, the study was limited by a small sample size and a short follow-up period. Future research could focus on longer follow-up periods and testing different simulation materials to further refine training approaches

Student\u27s Change in Perspectives in Animal Science

An analysis on the change in undergraduate students perspectives when taking an introductory to animal science course through the use of K-W-L charts (Know-Want to Know-Learned)

OH215 Edward O\u27Dell Oral History

Edward O\u27Dell describes working for the Tennessee Valley Authority during the construction of the Kentucky Dam. He discussed his early years of living in Calvert City and Marshall County, Kentucky during the 1920s and 1930s. He recollected working as a laborer in the strawberry fields, the mill in Calvert City, aboard a steamboat and for the county highway department. He detailed his daily duties as a laborer and warehouse supervisor. He mentions alcohol being consumed on the job, the theft of government property by employees, problems between laborers and iron workers, interactions between labor and management, race relations, industrial accidents and social events at Kentucky Dam Village. He concluded by highlighting the many positive changes that occurred in the region following the completion of the dam

Harriet Withers, MSU Athletic Hall Of Fame (4)

https://digitalcommons.murraystate.edu/oh-murray-state-women/1012/thumbnail.jp

Calculus, Caves, and Climate Change

Quickening rates of climate change pose significant global challenges, with increasing levels of atmospheric carbon dioxide (CO2) as a primary driver of rising temperatures and by now well-documented environmental disruptions. The current ability to predict future atmospheric CO2 concentrations requires, similar to a bank account, knowing the current CO2 levels along with ongoing “deposits” and “withdrawals” of CO2 to and from the atmosphere, respectively, but these are incompletely characterized. Karst landscapes and aquifers developed in limestone bedrock, such as those in southcentral Kentucky where caves and sinkholes are common, influence atmospheric CO2 levels as the geochemical processes associated with limestone dissolution remove CO2 from the atmosphere. Our research team is working within the groundwater flow system of Great Onyx Cave in a remote and relatively pristine forested area of Mammoth Cave National Park to make high-resolution measurements of this CO2 removal rate as part of a broader effort to better measure these processes on a global scale. The component of the effort described here is focused on the required but relatively difficult measurement of discharge, or flow rate, of Cascade River in Great Onyx Cave, which, when combined with measured geochemical data, allows quantification of the relationship between hydrology and regional atmospheric CO2 removal. A barrel weir equipped to automatically measure water levels was employed below a waterfall along the underground stream to measure water discharge, and mathematical relationships using Torricelli’s law were developed to relate water level in the barrel to discharge under varying flow conditions. Once the theory was established using methods of calculus (both differentiation and integration), Python-based computational modeling enabled efficient processing of large datasets, revealing a strong correlation between rainfall patterns and discharge rates. This research contributes a key element for ongoing studies to better quantify the contribution of limestone dissolution to atmospheric carbon cycling

The impact of Gender on Sponsorship in Collegiate Cheerleading

Sponsorships are crucial for the survival and operations of athletic programs, but historically, they have favored male-dominated sports, reflecting broader gender inequalities. Cheerleading, a female-oriented sport, faces unique challenges in securing sponsorships due to feminine stereotypes and its non-NCAA-sanctioned status. This study explored how gender influences sponsorship opportunities in collegiate cheerleading, using qualitative data from interviews with a dozen small business owners and potential sponsors. The research examined the sponsors’ decision-making processes, the perceived value of sponsoring male or female athletes, and social biases that contribute to funding disparities. Three key rationales emerged for sponsorship engagement: (1) target audience demographics, (2) brand visibility, and (3) potential financial benefits. While small business owners expressed a willingness to support female athletes, they noted that limited budgets and the desire for measurable advertising returns often shaped the extent of sponsorship. Some sponsors believed male teams received more attention and funding, while others acknowledged the rising value of female athletes\u27 social media influence, particularly in Name, Image, and Likeness (NIL) deals. Additionally, the study revealed a gap in outreach by cheerleading teams, with many potential sponsors unaware of available opportunities. Businesses suggested that tailored strategies, such as fundraisers, product promotions, or social media campaigns, could enhance sponsorship effectiveness, benefiting both sponsors and athletes. These findings highlight the need for more inclusive sponsorship practices and offer practical recommendations for collegiate cheerleading teams to improve engagement with potential sponsors. Further research is needed to quantify the economic impact of these partnerships and examine how gendered perceptions evolve as NIL opportunities continue to expand

Student Perceptions on Career Decision Making Skills in Relation to the Covid-19 Pandemic

This presentation will evaluate the impact of the Covid-19 Pandemic on the college major decisions of students

Determining the role of Trm7, Trm732, and Trm734 in tRNA binding

Modifications of the tRNA anticodon loop are important to translation. Proteins Trm7, Trm732, and Trm734 work together to modify the anticodon loop of tRNAPhe. Trm7 plays a catalytic role in methylation activity, and Trm732 and Trm734 are predicted to bind and position tRNAPhe for methylation at nucleotides C32 and G34 in Saccharomyces cerevisiae. Lack of Trm7 causes a sick phenotype in S.cerevisiae, and mutations in the TRM7 human ortholog, FTSJI, cause non-syndromic X-linked intellectual disability. We are working to determine whether individual Trm7, Trm732, and Trm734 proteins can bind to tRNAPhe, or whether Trm7:Trm732 and Trm7:Trm734 complexes are required for binding. Tagged proteins of interest are pulled down and the RNA bound to the proteins is analyzed by Northern Blot. This approach will also allow us to determine if our previously identified non-functional variants of Trm732 and Trm734 are still able to bind to tRNAPhe. Due to the high conservation between the yeast and human proteins, the results will likely be applicable to the orthologous proteins in humans

OH220 Ralph Smith Oral History

Ralph Smith describes working the Tennessee Valley Authority (TVA) as a laborer during the construction of the Kentucky Dam. He recalls the region prior to the construction of the dam and being hired by the TVA. He describes pouring concrete, working twelve hour shifts, the construction of concrete barges, safety procedures and other duties he performed while employed for the TVA. He concludes with a description of the many changes which occurred after the completion of the dam

needles&knots

Growing up surrounded by tales of the “olden days”, embroidery was a thrilling discovery. It was a beautiful and unique way to create, while also learning a skill my mother praised. As I’ve grown, I’ve discovered ways to combine graphic design with the embroidery through branding. needles&knots prides itself for the beginner-friendly and practical embroidery kits. Whether you’re a seasoned stitcher or just learning your lazy daisies, our kits take care of the supplies so you can focus on what really matters: crafting something with you love. At the beginning of its creation, I began to create needles&knots’ visual identity, starting with my favorite embroidery stitch, the lazy daisy. The visual identity is supported by a bright mix of pinks, purples, navy, and yellow. These are accented by a motif of embroidery related illustrations, as well as, you guessed it, lazy daisies. Composed of a mixture of a san-serif font and flowing handwritten, the needles&knots logo is inspired by embroidery stitches. Both flowing and rigid stitches are often combined to create a harmonious embroidery piece, balancing each other out. I chose a san-serif font to balance out the handwritten portion and provide more structure. All the elements, in different combinations, create needles&knots’ visual identity and are applied throughout the brand. Most noticeably, the packaging is where these all come together. The brown kraft paper, for the packaging, was chosen for its rustic and minimalist aesthetic There are many artists and designers that inspire me. However, for this project, in particular, there were a specific few. The Not Your Mother’s brand was a big source of inspiration. The typography, color palette, and decorative elements work so well together, and the overall aesthetic is a particular favorite of mine. Spoonful of comfort is another inspiring brand, specifically their packaging. It’s simple yet strong with a wide range of elements, while staying cohesive. Although a newer inspiration, Shivani Toshniwal’s work for Amika, designing their website, is an additional favorite. Her design for their website blends perfectly with their packaging as well as being easy to navigate, simple, and eyecatching.https://digitalcommons.murraystate.edu/art499/1089/thumbnail.jp