RESP 102 Exam 2

Another term used for parasympathetic is:

• Anticholinergic

• Cholinergic antagonists

• Antimuscarininc

• Sympathomimetic

The sympathetic nerve fibers innervate the adrenal medulla. When stimulated this causes the release of_______into the general circulation

• Dopamine

• Insulin

• Epinephrine

• Glucose

The parasympathetic nervous systems are all contained in the ______

Answer explanation

Peripheral nervous system

_______________ blocks receptors for ACH

Which of the following muscarinic receptor sites found in the lung is located on submucousal glands and smooth muscle?

• M1

• M2

• M3

• M5

2 Drugs that act on a target by different mechanisms of action, effect is > sum of the 2 drugs is:

• Drug antagonism

• Agonist

• Synergism

• Tolerance

Alpha receptors are found primarily in

• The heart

• The lung

• Arteries and veins

• Bladder

Beta 2 receptors are found primarily in the ______

What factors increase L/T availability of inhaled drugs?

• Efficient delivery device

• Inhaled drugs with low first pass metabolism

• Rinsing mouth

• Use of spacer

Which 2 enzymes inactive cathecholamines?

Answer explanation

COMT and MAO