title: Clinical validation of the nursing diagnosis Risk for Aspiration among patients who experienced a cerebrovascular accident.
abstract: OBJECTIVE
  the study's objective was the clinical validation of the nursing diagnosis Risk for Aspiration among patients who experienced cerebrovascular accidents (CVA).
  
  
  METHODS
  a prospective cohort study was conducted with 24 patients hospitalized due to a CVA. The instrument used to collect the data addressed the risk factors for respiratory aspiration, validated by concept analysis and by experts.
  
  
  RESULTS
  the most frequent risk factors for respiratory aspiration were: dysphagia (54.2%) and impaired physical mobility (41.7%). The prevalence of the nursing diagnosis Risk for Aspiration was 58.3% and the prevalence of respiratory aspiration over the span of 48 hours (monitoring period) was 37.5%. Risk factors for dysphagia and impaired physical mobility were significantly associated with respiratory aspiration.
  
  
  CONCLUSIONS
  the risk factors dysphagia and impaired physical mobility are good predictors of the nursing diagnosis Risk for Aspiration. This study contributed to improving the NANDA-I Taxonomy and the systematization of the nursing process.
authors: Curso de Enfermagem, Universidade Regional do Cariri, Brazil. tahissa@ig.com.br
authors: Tahissa Frota
authors: TF
authors: Cavalcante
authors: Thelma Leite
authors: TL
authors: de Araújo
authors: Rafaella Pessoa
authors: RP
authors: Moreira
authors: Nirla Gomes
authors: NG
authors: Guedes
authors: Marcos Venicios de Oliveira
authors: MV
authors: Lopes
authors: Viviane Martins
authors: VM
authors: da Silva
mesh_terms: D015331:Cohort Studies; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D009733:Nursing Diagnosis; D011446:Prospective Studies; D053120:Respiratory Aspiration / Q000175:diagnosis* / Q000209:etiology*; D012307:Risk Factors; D020521:Stroke / Q000150:complications*