Sympathetic stimulation causes:
a. relaxation of the bronchial smooth muscie
b. increases resistance to air flow
c. decreased the diameter of airways
d. release of hco3 from goblet cells
e. release of renin from macula densa

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.)