Each muscle fiber is innervated by multiple lower motor neurons
a. true
b. false

Aclient with cardiogenic shock weighs 220 lb and is receiving dopamine at the rate of 3 mcg/kg/minute. the solution strength available is dopamine 400 mg in 250 ml of d5w. the nurse should set the infusion pump to deliver how many ml/hour? /hr (enter numeric value only. if rounding is required, round to the nearest tenth.)