Humidification of Blow-By Oxygen During Recovery of Postoperative Pediatric Patients: One Unit's Journey.
J Perianesth Nurs
; 33(6): 964-971, 2018 Dec.
Article
em En
| MEDLINE
| ID: mdl-29402527
ABSTRACT
PURPOSE:
To examine the practice of nebulizer cool mist blow-by oxygen administered to spontaneously breathing postanesthesia care unit (PACU) pediatric patients during Phase one recovery.DESIGN:
Existing evidence was evaluated. Informal benchmarking documented practices in peer organizations. An in vitro study was then conducted to simulate clinical practice and determine depth and amount of airway humidity delivery with blow-by oxygen.METHODS:
Informal benchmarking information was obtained by telephone interview. Using a three-dimensional printed simulation model of the head connected to a breathing lung simulator, depth and amount of moisture delivery in the respiratory tree were measured.FINDINGS:
Evidence specific to PACU administration of cool mist blow-by oxygen was limited. Informal benchmarking revealed that routine cool mist oxygenated blow-by administration was not widely practiced. The laboratory experiment revealed minimal moisture reaching the mid-tracheal area of the simulated airway model.CONCLUSIONS:
Routine use of oxygenated cool mist in spontaneously breathing pediatric PACU patients is not supported.Palavras-chave
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Oxigênio
/
Cuidados Pós-Operatórios
/
Respiração
/
Umidade
Tipo de estudo:
Prognostic_studies
/
Qualitative_research
Limite:
Child
/
Child, preschool
/
Humans
Idioma:
En
Ano de publicação:
2018
Tipo de documento:
Article