What does a spacer do when attached to a metered-dose inhaler?

Another name for anti-cholinergic drugs is __________ drugs.

The effectiveness of ergotamine preparations is increased by drinking coffee.

A positive inotropic effect:

Curare alkaloids:

Because cholinergic agonists bind Parasympathetic Nervous System receptors, they can produce adverse effects in virtually any organ innervated by parasympathetic nerves.

Corticosteroids are __________ drugs.

“Synthetic” catecholamines have a shorter duration of action than “natural” catecholamines produced by the body.

H2-receptor antagonists decrease stomach acid secretion by:

Strongly bonded materials have lower elastic modulus.