Which of the following statements is TRUE about capillaries? a. They can dilate and constrict
b. They have smooth muscle in their walls
c. Blood flows through all capillaries all the time
d. Some are so small that only one cell can pass through at a time

Which of the following is considered to be a primary responsibility of a pharmacy technician? a. writing prescriptions b. greeting customers c. increasing company sales d. counseling patients

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.)

The 14th amendment to the u. s. constitution states that no state shall make or enforce any shall) deny any person with ts jurisdiction a. freedom to practice his/her religion b. access to the printed word c. the equal protection of the laws d. trial by jury