do Nascimento LA, Conchon MF, Garcia AKA, Lopes MVDO, Fonseca LF. Clinical validation of the nursing diagnostic proposition perioperative thirst.
Rev Lat Am Enfermagem 2023;
31:e3974. [PMID:
37556617 PMCID:
PMC10408248 DOI:
10.1590/1518-8345.6621.3974]
[Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2022] [Accepted: 05/28/2023] [Indexed: 08/11/2023] Open
Abstract
OBJECTIVE
to verify the clinical validity of the proposition of a new nursing diagnosis called perioperative thirst, based on the diagnostic accuracy of its clinical indicators, including the magnitude of effect of its etiological factors.
METHOD
clinical diagnostic validation study with a total of 150 surgical patients at a university hospital. Sociodemographic variables and clinical indicators related to thirst were collected. The latent class analysis technique was used.
RESULTS
two models of latent classes were proposed for the defining characteristics. The model adjusted preoperatively included: dry lips, thick saliva, thick tongue, desire to drink water, caregiver report, dry throat and constant swallowing of saliva. In the postoperative period: dry throat, thick saliva, thick tongue, constant swallowing of saliva, desire to drink water, bad taste in the mouth. The factors related to "high ambient temperature" and "dry mouth" are associated with the presence of thirst, as well as the associated conditions "use of anticholinergics" and "intubation". The prevalence of thirst was 62.6% in the pre and 50.2% in the immediate postoperative period.
CONCLUSION
the diagnostic proposition of perioperative thirst showed good accuracy parameters for its clinical indicators and etiological effects. This proposition in a nursing taxonomy will allow greater visibility, appreciation and treatment of this symptom.(1) Evaluates the accuracy of the proposition of the nursing diagnosis perioperative thirst; (2) Allows refined diagnosis for use in clinical practice, teaching and research; (3) Strengthens the systematization of perioperative nursing care; (4) Highlights thirst management as part of care, considering its high prevalence and discomfort; (5) Presents a structure with good accuracy parameters which are representative of thirst.
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