Mechanical ventilation and drinking and fasting
Conditions
Interventions
Group A: 1.6ml room-temperature water (20-25?) injection:Room-temperature drinking water (20-25?), 1.6 ml, administered via a needleless syringe. Healthcare personnel inject the water between the mola
Group B: 1.6ml cold water (2-6?) spray:Water temperature and dosage: Chilled drinking water (2-6?) with a total volume of 1.6 ml.
Measurement tool: A spray bottle delivering 0.1 ml per spray, with a
Group C: 5ml cold water (2-6?) spray:In Group C, the water temperature and dosage are chilled water at 2-6? with a total volume of 5 ml. The measurement tool is a spray bottle delivering 0.1 ml per s
Sponsors
Affiliated Hospital of Zunyi Medical University
Eligibility
Sex/Gender
All
Age
18 Years to No maximum
Inclusion criteria
Inclusion criteria: 1.Age >= 18 years; 2.Patient is conscious, or has a Richmond Agitation-Sedation Scale (RASS) score between -1 and 1, with normal swallowing function; 3.Oral endotracheal intubation and fasting during the study period; 4.Initial Numeric Rating Scale (NRS) score for thirst >= 3; 5. Patient is able to understand and correctly respond to instructions from healthcare personnel; 6.Voluntary participation and signed informed consent.
Exclusion criteria
Exclusion criteria: 1.Patients with oral infections, oral diseases, or Sjögren's syndrome; 2.Patients receiving enteral nutrition or who have had their endotracheal tube removed during the study; 3.Patients or family members requesting to withdraw from the study; 4.Patients unable to participate due to medical conditions, as assessed by the attending physician; 5.Patients transferred, discharged, or deceased during the study.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Visual Thirst intensity Scale, V-TIS; | — |
Secondary
| Measure | Time frame |
|---|---|
| Visual Thirst Distress( Discomfort )Scale, V-TDS;Visual of Sleep quality Scale,V-SQS;Oral mucosa wetness scale ,OMWS;Number of additional interventions,NAI; | — |
Countries
China
Contacts
Public ContactYou Yuan
Affiliated Hospital of Zunyi Medical University
Outcome results
None listed