Which stage of shock is characterized by the following physiologic changes? 1. Client is unconscious, with a slow pulse, systolic BP of 85 mm Hg, and mottled skin color. 2. Client is alert and...

Which stage of shock is characterized by the following physiologic changes?

1. Client is unconscious, with a slow pulse, systolic BP of 85 mm Hg, and mottled skin color.

2. Client is alert and oriented, with tachycardia but normal BP and skin color.

3. Client is somewhat disoriented, with BP lower than earlier assessment and pale skin.