Metoprolol is used in the treatment of

Metoprolol and Atenolol are both ___?___ and more predictable than Propranolol in producing therapeutic plasma levels.

A medical uses of a drug having adrenergic agonist actions would include which of the following?

A fear re|ction activates the sympathetic division of the autonomic nervous svstem to result in:

The amide local anesthetics are metabolized primarily in the:

Prilocaine (Citanest)

Lidocaine (Xylocaine)

Articaine (Ultracaine)

Mepivacaine (Carbocaine)

Bupivacaine (Marcaine)

Etidocaine (Duranest)

Amides are metabolized by what type of reaction?

___?___ has the longest duration of action ofany dcntal local anesthetic prescntly available.

Opioids can ___?___ the systemic toxicity of local anesthetics

The ester local anesthetics are metabolized primarily in the:

Which statement best describes the mechalism of action of local anesthetics on the nerve axon?

Which form of a local anesthetic can readily penetrate tissue membranes?

Local anesthctics have no effects on potassium at the nerve axon.

Small. nonmyelinated nerve fibers, which conduct pain and temperature sensations, arc affected

Order of sensation loss from local anesthetics: 1. skeletal muscle tone (motor) 2. touch 3. pain 4. proprioception (pressure) 5. temperature

Procaine

Chloroprocaine

Tetracaine

Procaine

Chloroprocaine

Lidocaine (Xylocaine)

Mepivacaine (Carbocaine)

Prilocaine (Citanest)

Bupivacaine (Marcaine)

Etidocaine (Duranest)

Tetracaine

Procaine pregnancy category

Chloroprocaine pregnancy category

Lidocaine (Xylocaine) pregnancy category

Prilocaine (Citanest) pregnancy category

Bupivacaine (Marcaine) pregnancy category

Etidocaine (Duranest) pregnancy category

Tetracaine pregnancy category

Chloral hydrate does relieve pain.

An ester grouping is essentially a bridge or link containing the

An amide grouping is essentially a bridge or link containing the

Only the ___?___ are presently available as dental injectable local anesthetic agent

___?___ is unusual in that it has a ketone linkage between the aromatic moiety and the rcst ofthe anesthetic molecule. It is used as a topical.

Diphenhydramine acts like local anesthetics and is:

Tetrodotoxin acts like local anesthetics and is:

Saxitoxin acts like local anesthetics and is:

Which of the following is a containdication or precaution to use of Prilocaine?

Which trical anesthetic has no place in the routine practice of dentistry?

Prilocaine produces ___?___ vasodilation than do equal amounts of Lidocaine

Local anesthetics theoretically should be less effective in acutely inflamed tissue than in normal tissue because in inflamed tissue what happens?