Identify the incorrect statement about drug administration and pharmacology: a) In some cases, oral or rectal administration is sufficient to obtai...

Identify the incorrect statement about drug administration and pharmacology:
a) In some cases, oral or rectal administration is sufficient to obtain satisfactory analgesia.
b) The single compartment model is considered a linear process because the elimination rate is proportional to the drug concentration.
c) Metabotropic receptors are not ion channels.
d) Tyrosine kinase receptors activate numerous signaling pathways within cells that lead to proliferation, differentiation, and cell migration or metabolic changes.
e) Adrenergic receptors are found in the central nervous system (CNS) and in the sympathetic nervous system, where they serve as a link between ganglia and effector organs.

a) a
b) b
c) c
d) false
e) e