This study aimed to classify patients according to their degree of dependence on nursing care (Perroca Classification System) and correlate this with the anesthetic risk (American Society of Anesthesiologists--ASA classification) in a post-anesthesia care unit. A cross-sectional study was conducted, which included 402 patients, mean age 51.57 (±16.73) years, of which 216 (54%) were female. The ...

OBJECTIVE to propose a conceptual framework for clinical nursing care in intensive care. METHOD descriptive and qualitative field research, carried out with 21 nurses from an intensive care unit of a federal public hospital. We conducted semi-structured interviews and thematic and lexical content analysis, supported by Alceste software. RESULTS the characteristics of clinical intensive care...

Thirty six Large White Yorkshire gilts in the age group of 5 months were selected and randomly divided into 6 groups consisting of 6 animals each. Among these, 3 groups were reared under intensive and 3 groups under semi-intensive system of management. In each system group 1 devoid of antioxidants and treated as control, group 2 supplemented with Vitamin E 22IU and group 3 both Vitamin E 22IU a...

In cotton and cereals production systems, the most important cause of soil fertility degradation is the inappropriate crop residues management. In a long-term experiment carried out from 1982 to 2012, the effects of crop residues management (CRM) during 30 years on soil chemical properties and crops yields were evaluated in a cotton-cereals rotation. The experimental design was nonrandomized bl...

the purpose of this study was to evaluate the species-environment relationships in arid and semi-arid rangelandsof nodushan, yazd. the plant species cover and the environmental variables were measured at 9 sites. soil sampleswere taken for measurement of 12 attributes in 0-10 cm and 10-80 cm layers. vegetation was classified using twowayindicator species analysis (twinspan). data was analyzed u...