Cocaine's neuropharmacological actions at the presynaptic ...

[a0266361136]

Cocaine's neuropharmacologica l actions at the presynaptic membrane are most similar to
 
  a. antidepressants with monoamine reuptake inhibiting properties c. lithium
  b. monoamine oxidase inhibitors d. chlorpromazine

Question 2

Discuss the on-off phenomenon associated with L-Dopa
 
  What will be an ideal response?

[emilymalinowski12]

Answer to Question 1

a

Answer to Question 2

Although the majority of patients respond well to L-Dopa initially, after about 3-5 years on L-Dopa therapy, the drug begins to lose its effectiveness. Sometimes, the responses of patients fluctuate abruptly between symptom control and no control; this pattern is often referred to as the on-off phenomenon because the control is switched on and off like a light.

[a0266361136]

Thanks for the timely response, appreciate it

[Zebsrer]

Excellent