The client is diagnosed with acute radiation syndrome (ARS). Which signs and symptoms would the nurse assess in the acute phase? 1. Elevated blood pressure and bradycardia. 2. Fluid and electrolyte...

The client is diagnosed with acute radiation syndrome (ARS). Which signs and symptoms would the nurse assess in the acute phase?

1. Elevated blood pressure and bradycardia.

2. Fluid and electrolyte imbalance and shock.

3. Decreased lymphocytes, leukocytes, and erythrocytes.

4. Nausea, vomiting, diarrhea, and fatigue.