Interprofessional Collaboration Between Occupational Therapists and Nurses in an Acute Care Setting: An Exploratory Study

Background. Collaboration between occupational therapists and nurses is key to a positive prognosis for their patients. Currently, there is a gap in the research on professional relationships between occupational therapists and registered nurses in acute care settings. Purpose. To examine interprofessional collaboration between registered nurses and occupational therapy in an acute care setting. Methods. A phenomenological, qualitative design with use of semi-structured interviews was used. Interviewees were four occupational therapists and four registered nurses who currently work in acute care settings in Northern California and were recruited through a snowball, convenience and purposive sampling. Themes and subthemes that emerged from the data answered the research questions. Findings. The key factors preventing collaboration were: Time constraints, role confusion and overlap, personality factors, and lack of occupational therapy advocacy. Implications. This study may guide the development of interprofessional education to improve the collaborative relationship between occupational therapists and nurses to ultimately improve quality of care

Interprofessional Collaboration Between Occupational Therapists and Registered Nurses in Acute Care Settings: An Exploratory Study

Background. Collaboration between occupational therapists and nurses is key to a positive prognosis for their patients. Currently, there is a gap in the research on professional relationships between occupational therapists and registered nurses in acute care settings. Purpose. To examine interprofessional collaboration between registered nurses and occupational therapy in an acute care setting. Methods. A phenomenological, qualitative design with use of semi-structured interviews was used. Interviewees were four occupational therapists and four registered nurses who currently work in acute care settings in Northern California and were recruited through a snowball, convenience and purposive sampling. Themes and subthemes that emerged from the data answered the research questions. Findings. The key factors preventing collaboration were: Time constraints, role confusion and overlap, personality factors, and lack of occupational therapy advocacy. Implications. This study may guide the development of interprofessional education to improve the collaborative relationship between occupational therapists and nurses to ultimately improve quality of care

Interprofessional Collaboration Between Occupational Therapists and Registered Nurses in Acute Care Settings: An Exploratory Study

Background. Collaboration between occupational therapists and nurses is key to a positive prognosis for their patients. Currently, there is a gap in the research on professional relationships between occupational therapists and registered nurses in acute care settings. Purpose. To examine interprofessional collaboration between registered nurses and occupational therapy in an acute care setting. Methods. A phenomenological, qualitative design with use of semi-structured interviews was used. Interviewees were four occupational therapists and four registered nurses who currently work in acute care settings in Northern California and were recruited through a snowball, convenience and purposive sampling. Themes and subthemes that emerged from the data answered the research questions. Findings. The key factors preventing collaboration were: Time constraints, role confusion and overlap, personality factors, and lack of occupational therapy advocacy. Implications. This study may guide the development of interprofessional education to improve the collaborative relationship between occupational therapists and nurses to ultimately improve quality of care.https://scholar.dominican.edu/ug-student-posters/1005/thumbnail.jp

Bioluminescent flashes drive nighttime schooling behavior and synchronized swimming dynamics in flashlight fish

Schooling fishes, like flocking birds and swarming insects, display remarkable behavioral coordination. While over 25% of fish species exhibit schooling behavior, nighttime schooling has rarely been observed or reported. This is due to vision being the primary modality for schooling, which is corroborated by the fact that most fish schools disperse at critically low light levels. Here we report on a large aggregation of the bioluminescent flashlight fish Anomalops katoptron that exhibited nighttime schooling behavior during multiple moon phases, including the new moon. Data were recorded with a suite of low-light imaging devices, including a high-speed, high-resolution scientific complementary metal-oxide-semiconductor (sCMOS) camera. Image analysis revealed nighttime schooling using synchronized bioluminescent flashing displays, and demonstrated that school motion synchrony exhibits correlation with relative swim speed. A computer model of flashlight fish schooling behavior shows that only a small percentage of individuals need to exhibit bioluminescence in order for school cohesion to be maintained. Flashlight fish schooling is unique among fishes, in that bioluminescence enables schooling in conditions of no ambient light. In addition, some members can still partake in the school while not actively exhibiting their bioluminescence. Image analysis of our field data and model demonstrate that if a small percentage of fish become motivated to change direction, the rest of the school follows. The use of bioluminescence by flashlight fish to enable schooling in shallow water adds an additional ecological application to bioluminescence and suggests that schooling behavior in mesopelagic bioluminescent fishes may be also mediated by luminescent displays

Bioluminescent flashes drive nighttime schooling behavior and synchronized swimming dynamics in flashlight fish

Schooling fishes, like flocking birds and swarming insects, display remarkable behavioral coordination. While over 25% of fish species exhibit schooling behavior, nighttime schooling has rarely been observed or reported. This is due to vision being the primary modality for schooling, which is corroborated by the fact that most fish schools disperse at critically low light levels. Here we report on a large aggregation of the bioluminescent flashlight fish Anomalops katoptron that exhibited nighttime schooling behavior during multiple moon phases, including the new moon. Data were recorded with a suite of low-light imaging devices, including a high-speed, high-resolution scientific complementary metal-oxide-semiconductor (sCMOS) camera. Image analysis revealed nighttime schooling using synchronized bioluminescent flashing displays, and demonstrated that school motion synchrony exhibits correlation with relative swim speed. A computer model of flashlight fish schooling behavior shows that only a small percentage of individuals need to exhibit bioluminescence in order for school cohesion to be maintained. Flashlight fish schooling is unique among fishes, in that bioluminescence enables schooling in conditions of no ambient light. In addition, some members can still partake in the school while not actively exhibiting their bioluminescence. Image analysis of our field data and model demonstrate that if a small percentage of fish become motivated to change direction, the rest of the school follows. The use of bioluminescence by flashlight fish to enable schooling in shallow water adds an additional ecological application to bioluminescence and suggests that schooling behavior in mesopelagic bioluminescent fishes may be also mediated by luminescent displays

Multi-Modal Exercise Training and Protein-Pacing Enhances Physical Performance Adaptations Independent of Growth Hormone and BDNF but May Be Dependent on IGF-1 in Exercise-Trained Men

OBJECTIVE: Protein-pacing (P; 5-6meals/day @ 2.0g/kgBW/day) and multi-mode exercise (RISE; resistance, interval, stretching, endurance) training (PRISE) improves muscular endurance, strength, power and arterial health in exercise-trained women. The current study extends these findings by examining PRISE on fitness, growth hormone (GH), insulin-like growth factor-1 (IGF-1), and brain-derived neurotrophic factor (BDNF) response, cardiometabolic health, and body composition in exercise-trained men. DESIGN: Twenty active males (\u3e4daysexercise/week) completed either: PRISE (n=11) or RISE (5-6meals/day @ 1.0g/kgBW/day; n=9) for 12weeks. Muscular strength (1-repetition maximum bench and leg press, 1-RM BP, and 1-RM LP), endurance (sit-ups, SU; push-ups, PU), power (squat jump, SJ, and bench throw, BT), flexibility (sit-and-reach, SR), aerobic performance (5km cycling time-trial, TT), GH, IGF-1, BDNF, augmentation index, (AIx), and body composition, were assessed at weeks 0 (pre) and 13 (post). RESULTS:At baseline, no differences existed between groups except for GH (RISE, 230±13 vs. PRISE, 382±59pg/ml, p CONCLUSIONS: Exercise-trained men consuming a P diet combined with multi-component exercise training (PRISE) enhance muscular power, strength, aerobic performance, and flexibility which are not likely related to GH or BDNF but possibly to IGF-1 response

White Shark Genome Reveals Ancient Elasmobranch Adaptations Associated with Wound Healing and the Maintenance of Genome Stability

The white shark (Carcharodon carcharias; Chondrichthyes, Elasmobranchii) is one of the most publicly recognized marine animals. Here we report the genome sequence of the white shark and comparative evolutionary genomic analyses to the chondrichthyans, whale shark (Elasmobranchii) and elephant shark (Holocephali), as well as various vertebrates. The 4.63-Gbp white shark genome contains 24,520 predicted genes, and has a repeat content of 58.5%. We provide evidence for a history of positive selection and gene-content enrichments regarding important genome stability-related genes and functional categories, particularly so for the two elasmobranchs. We hypothesize that the molecular adaptive emphasis on genome stability in white and whale sharks may reflect the combined selective pressure of large genome sizes, high repeat content, high long-interspersed element retrotransposon representation, large body size, and long lifespans, represented across these two species. Molecular adaptation for wound healing was also evident, with positive selection in key genes involved in the wound-healing process, as well as Gene Ontology enrichments in fundamental wound-healing pathways. Sharks, particularly apex predators such as the white shark, are believed to have an acute sense of smell. However, we found very few olfactory receptor genes, very few trace amine-associated receptors, and extremely low numbers of G protein-coupled receptors. We did however, identify 13 copies of vomeronasal type 2 (V2R) genes in white shark and 10 in whale shark; this, combined with the over 30 V2Rs reported previously for elephant shark, suggests this gene family may underlie the keen odorant reception of chondrichthyans

Robust Inference of Monocot Deep Phylogeny Using an Expanded Multigene Plastid Data Set

We use multiple photosynthetic, chlororespiratory, and plastid translation apparatus loci and their associated noncoding regions (ca. 16 kb per taxon, prior to alignment) to make strongly supported inferences of the deep internal branches of monocot phylogeny. Most monocot relationships are robust (an average of ca. 91 % bootstrap support per branch examined), including those poorly supported or unresolved in other studies. Our data strongly support a sister-group relationship between Asparagales and the commelinid monocots, the inclusion of the orchids in Asparagales, and the status of Petrosaviaceae as the sister group of all monocots except Acorus and Alismatales. The latter finding supports recognition of the order Petrosaviales. Also strongly supported is a placement of Petermannia disjunct from Colchicaceae (Liliales) and a sister-group relationship between Commelinales and Zingiberales. We highlight the remaining weak areas of monocot phylogeny, including the positions of Dioscoreales, Liliales, and Pandanales. Despite substantial variation in the overall rate of molecular evolution among lineages, inferred amounts of change among codon-position data partitions are correlated with each other across the monocot tree, consistent with low incongruence between these partitions. Ceratophyllum and Chloranthaceae appear to have a destabilizing effect on the position of the monocots among other angiosperms; the issue of monocot placement in broader angiosperm phylogeny remains problematic