Examinando por Materia "Vasodilatadores"

Mostrando 1 - 3 de 3

Acceso abierto
Conocimiento del manejo de vasoactivos y la práctica de enfermería en una unidad de cuidados intensivos de un hospital nacional, 2024
(Universidad Privada Norbert Wiener, 2025-03-02) Toledo Rosales, Jessica Carol; Benavides Silva de Sender, Erika María del Carmen
Una Unidad de Cuidado Intensivo es un espacio destinado para atender a pacientes en situación crítica, cuya condición grave los hace más vulnerables a experimentar eventos adversos, incluyendo complicaciones relacionadas con la administración de medicamentos vasoactivos; según la Organización Mundial de la Salud, esto pone en riesgo la salvaguarda del paciente. Cualquier error en la administración de estos medicamentos podría provocar arritmias cardiacas, complicaciones cardiovasculares, sepsis, hipoperfusión tisular, necrosis tisular, disfunción multiorgánica y en última instancia la muerte. El personal de enfermería es directamente responsable del manejo estos vasoactivos, por lo que debe poseer un amplio conocimiento sobre su composición, efectos adversos, acción y cuidados de enfermería al administrarlos, además de estar capacitado para monitorear la respuesta del paciente. Es así que, este estudio tendrá como objetivo: “Analizar la relación entre el conocimiento sobre el manejo de fármacos vasoactivos y el desempeño profesional del personal de enfermería en la unidad de cuidados intensivos de un hospital de referencia nacional, 2024”, utilizando un enfoque hipotético - deductivo; aplicable, con diseño correlacional, no experimental y de tipo transversal, que involucra a 25 enfermeros que ejercen en áreas de cuidados intensivos del hospital Santa Rosa serán parte de la muestra. Se emplearán guías de encuesta y observación como herramientas de recolección de datos; para analizar los datos en relación con la prueba de hipótesis, se utilizará el coeficiente de correlación Spearman. Los resultados finales del estudio se presentarán a través de tablas y/o gráficos.
Acceso abierto
Efficacy of the use of external active heating devices in the perioperative period to reduce hypothermia in patients undergoing surgical intervention
(Universidad Privada Norbert Wiener, 2020-02-16) Erribari Sulluchuco, Mirtha Nitza; Giraldo Vicente, Betzabé Maira; Gamarra Bustillos, Carlos
Objective: Systematize the evidence on the effectiveness of the use of external active heating devices in the perioperative period to reduce hypothermia in patients undergoing surgical intervention. Materials and Methods: A retrospective systematic review was carried out, which summarizes the findings of various primary studies. These investigations are an important part of evidence-based nursing to answer clinical questions. Thus, it was restricted to documents using the GRADE system, which allowed the recommendation power to be strengthened. Subsequently, the selected investigations were subjected to critical analysis. Results: Finally, 10 articles were selected, carried out in the present study, the active heating methods are efficient, although some seem to be more efficient than others. Better findings were obtained when warming was extended to the preoperative stage to reduce the occurrence of perioperative hypothermia. For this reason, intervention measures are necessary in order to prevent hypothermia and maintain normal temperature before and during the operation. Conclusions: Active warming methods were shown to be effective in maintaining perioperative normothermia. Being an effective measure (efficient and effective), since it increases body temperature and thermal comfort, patient satisfaction and facilitates venous cannulation, it reduces bleeding, infection of the surgical wound, mechanical ventilation time, use of fluids, vasodilators, morphine and antibiotics, blood pressure and cardiac disorders, reduces hospitalization time and costs. Warming during the intraoperative period is sufficient to effectively prevent hypothermia, both at this stage and in the postoperative period.
Acceso abierto
Knowledge and practice of the nursing professional in the administration of vasoactive drugs in the intensive care unit of a private clinic in Lima, 2023
(Universidad Privada Norbert Wiener, 2023-09-24) Morales Zambrano, Esmerly Dariana; Montoro Valdivia, Marcos Antonio
Introduction: An adverse event, which is described as an occurrence that harms the patient's health, hinders recovery, increases hospital costs, length of stay and, in more serious situations, even causes death, can also be caused by an error in the administration of a drug. Objective: To determine the relationship between the nursing professional's knowledge and practice on the administration of vasoactive drugs in the Intensive Care Unit of a private clinic. Methodology: Hypothetico-deductive method, quantitative approach, applied research type, non-experimental design, cross-sectional and correlational level. Population: 80 nurses working in the intensive care unit of a private clinic. Two surveys in the form of questionnaires will be applied to measure both study variables. For the validation and reliability of both instruments, Arriaga's work applied in the year 2022 will be taken into account, which was validated by means of expert judgments and Pearson's correlation coefficient with a value of 0.695 for the first variable and 0.7 for the second variable. Likewise, for reliability, a pilot test was applied with 10 participants, obtaining a Cronbach's alpha of 0.7 for the first variable and 0.8 for the second variable, whose values indicated that both instruments were valid and reliable for the study. Likewise, the results will be presented in statistical tables and graphs, making an inferential test using Spearman's Rho statistic to establish the correlation coefficient of the variables.