Which of the following is NOT the medical assistant's role in phlebotomy? Collect blood as efficiently as possible Provide high-quality care to patients

Perform blood testing using automated equipment only

Perform tasks that are critical to patient's diagnosis

What is crystallographic data processing and structure determination? what are the physical infrastructures of x-ray crystallographic structural biology? who can tell me detailed information? any would be appreciated. in advance!

C(x)=(2x^2+5x)/(x^3+8) what is maximum c(x)?

Anurse is preparing to administer lidocaine via continuous iv infusion at 4 mg/min. available is lidocaine 2 g dextrose 5% in water 500 ml. the nurse should set the iv pump to deliver how many ml/hr? (round the answer to the nearest whole number. use a leading zero if applicable. do not use a trailing zero.)