A child, who is bleeding heavily, is in hypovolemic shock. The nurse determines that the child is currently compensating for the loss of blood.. Tachycardia

A child, who is bleeding heavily, is in hypovolemic shock. The nurse determines that the child is currently compensating for the loss of blood when the nurse notes which of the following?
1. Tachycardia***
2. Hypotension
3. Bradypnea
4. Cyanosis