The standard drug treatment for angina pectoris involves ________ ...

[altibaby]

The standard drug treatment for angina pectoris involves ________ administration of ________.
 
  A) topical; amphetamine
  B) rectal; a benzodiazepine
  C) intravenous; nitroglycerine
  D) sublingual; nitroglycerine
  E) topical; L-DOPA

Question 2

Describe the four different subtypes of noradrenergic receptors in the brain. How are these receptors differentiated from one another?
 
  What will be an ideal response?

[brittanywood]

Answer to Question 1

Answer: D
Rationale: The standard drug treatment for angina pectoris involves angina administration of nitroglycerine.

Answer to Question 2

Answer: Norepinephrine and epinephrine are the agonists for the alpha and beta adrenergic receptors. Each is divided into 2 subclasses, which are differentiated by their relative reaction to agonists and antagonists.

[altibaby]

Thanks for the timely response, appreciate it

[olderstudent]

Gracias!