The client in hypovolemic shock is receiving dextran, a nonblood colloid. Which assessment data warrants immediate intervention by the nurse? 1. The client’s blood pressure is 102/78. 2. The client’s...

The client in hypovolemic shock is receiving dextran, a nonblood colloid. Which assessment data warrants immediate intervention by the nurse?

1. The client’s blood pressure is 102/78.

2. The client’s pulse oximeter reading is 95%.

3. The client’s lung sounds reveal bilateral crackles.

4. The client’s urine output is 120 mL in 3 hours.