You should expect that as a part of the medical exam a drug screening will occur

Which of the following is true regarding osmotic pressure?

a. Osmotic pressure depends on the number of particles in solution. b. Osmotic pressure varies inversely with temperature. c. Osmotic pressure is highest in dilute solu-tions. d. Osmotic pressure varies inversely with to-nicity.

In hypovolemic shock, the blood loss causes the body to initially compensate by:

A. increasing heart rate. B. decreasing heart rate. C. heart rate is unaffected. D. none of the above.