6. Which of the following statements about neurotransmitters is false?
a. Excitatory neurotransmitters may generate an action potential in the neuron they reach.
b. At a neuromuscular junction, acetylcholine has inhibitory effects
c. Dopamine helps regulate muscle tone.
d. Norepinde hrine is found in both the central and peripheral nervous systems.
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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 caring for a client who is receiving a continuous iv infusion of magnesium sulfate for preterm labor. the nurse should discontinue the infusion and prepare to administer calcium gluconate if the client demonstrates which of the following findings? (select all that apply) a. urine output 80 ml in 4 hr b. absence of deep-tendon reflexes c. report of chills d. decreased level of consciousness e. systolic blood pressure 130 mm hg

Explain the importance of a proper job attitude.