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Principles of Pharmacology- APEA (48 questions and answers).
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Principles of Pharmacology- APEA (48 questions and answers).
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Principles ofPharmacology- APEA
(48 questions and
answers)
The correct order of the transmission of a
neurotransmitter is presynaptic preparation
followed by the:
release of a transmitter, arrival of action potential,
receptor interaction, and termination of
transmitter action.
arrival of action potential, receptor interaction,
release of transmitter, and termination of
transmitter action.
release of transmitter, receptor interaction, arrival
of action potential, and termination of transmitter
action.
arrival of action potential, release of transmitter,
receptor interaction, and the termination of
transmitter action.
arrival of action potential, release of transmitter,
receptor interaction, and the termination of
transmitter action.
The term NOT associated with the
pharmacokinetics of a drug is:
, bioavailability.
distribution.
clearance.
pharmacodynamics.
pharmacodynamics.
Pharmacokinetics is:
the effect the drug has on the body.
the adverse response of the drug on the body.
the effect the body has on the drug.
the clinical formulation of the drug.
the effect the body has on the drug.
Neurotransmitters are considered:
chemical substances.
electrical impulses.
vesicles.
nerve endings.
chemical substances.
When one drug displaces another drug from the
binding sites on proteins, causing an increase in
the amount of "free" drug, this is known as:
metabolism interactions.
absorption interactions.
elimination interactions.
distribution interactions.
distribution interactions.
Which of the following actions triggers a rise in
membrane or action potential of a cell?
Opening of the voltage gated sodium ions
Closure of voltage gated sodium ions
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