Final answer:
The inappropriate action when caring for a patient with closed soft-tissue injuries is to allow them to have small sips of water because it may cause complications if the patient requires anesthesia or has developed shock. Treating for shock, splinting deformed extremities, and anticipating vomiting are all appropriate measures.
Step-by-step explanation:
In caring for a patient with closed soft-tissue injuries and a significant mechanism of injury, it is important to follow appropriate treatment protocols. The option that is NOT appropriate in this scenario is to allow the patient to have small sips of water. When a patient has a significant injury, they may be at risk for shock or may require surgical intervention, and ingesting fluids or foods can create complications if the patient requires anesthesia. Proper care involves treating for shock if there are signs or suspicions of internal injuries, splinting any swollen or deformed extremities to prevent further injury, and anticipating vomiting which is a common response to pain or shock.
Treatments for shock generally include intravenous fluids to restore normal function and may involve the use of drugs such as dopamine, epinephrine, and norepinephrine to raise blood pressure. Contributing conditions such as obstructive shock or vascular shock may also require comprehensive management depending on the underlying cause.