Key steps to assess and manage thirst in ICU patients |
1. Conduct regular thirst assessments in patients able to self-report |
2. Examine the mouth and tongue for dryness and cracking or infection, as indicators of thirst/dryness |
3. Recognize the risk profile for patient thirst, including NPO status and administration of anticholinergic medications and opioids |
4. Assume that the patient is experiencing thirst |
5. Do frequent mouth care |
6. Use water-soaked gauzes, water sprays, and ice chips frequently when permissible |
7. Consider the use of artificial saliva |
8. Consider the use of heater humidifiers in patients with high-flow oxygen therapy |
9. Evaluate and document the effectiveness of the thirst interventions |
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