Examinando por Autor "Manrique Quispe, Marlene Elizabeth"

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Acceso abierto
Effectiveness of nasogastric tubes in patients with gastrointestinal bleeding
(Universidad Privada Norbert Wiener, 2019-10-20) Manrique Quispe, Marlene Elizabeth; Blanco Tolentino, Magaly Karina; Rivera Lozada De Bonilla, Oriana
Objective: Systematize the evidence on the effectiveness of the use of the nasogastric tube in patients with gastrointestinal bleeding. Material and Method: the design used was a systematic review. The population was made up of 20 articles from indexed journals, which, through inclusion and exclusion criteria, determined a sample of 10 scientific articles. The GRADE system was used to evaluate the quality and strength of recommendation of the evidence. Results: From the review carried out, 40% (4/10) come from the United States, 20% (2/10) come from France, 10% (1/10) from Turkey, 10% (1/10) Spain , 10% (1/10) Japan and 10% (1/10) Israel. According to the study design, 30% (3/10) were systematic reviews, 20% (2/10) randomized clinical trials, 40% (4/10) observational cohort and 10% (1/10) quasi-experimental. According to the quality of evidence, 50% (5/10) were high and the other 50% (5/10) were moderate. Conclusions: There is significant evidence of the effectiveness of the use of the nasogastric tube in patients with digestive bleeding.
Acceso abierto
Occupational factors related to the level of occupational stress in nursing professionals in the neonatal intensive care unit at Daniel Alcides Carrión National Hospital
(Universidad Privada Norbert Wiener, 2017) Manrique Quispe, Marlene Elizabeth; Gómez Gonzales, Walter Edgar
Objective: To determine the relationship between work-related factors and stress levels in nurses working at the Neonatal Intensive Care Unit. Materials and Methods: Quantitative, correlational, and cross-sectional research; the sample consisted of 30 nurses working in the Neonatal Intensive Care Unit. The instruments used were the Maslach Burnout Inventory (MBI) and the modified “Emotional Response to Stress” questionnaire. Statistical analysis was conducted using SPSS 20. Results: A very low correlation was found between work-related factors and stress levels. There was a very low correlation between pressure and demand factors and stress levels, and no correlation with organizational, bureaucratic, or environmental factors. 63.3% (19) of the nurses exhibited low stress levels, with 46.7% (14) primarily affected by organizational and bureaucratic factors and environmental conditions. Conclusions: There is a very low correlation between work-related factors and stress levels.