CSFA SFA 203week 1 test QUESTIONS WITH
ANSWERS 2025/2026.
Epinephrine causes local _________, which decreases systemic absorption -
Hemostasis
Benzodiazepines are very lipophilic and readily cross the gut wall, capillary wall and
blood-brain barrier - True
Adrenalin is another name for? - Epinephrine
Most drugs, toxins, and metabolites are excreted in ___________ - Urine
Therapeutic levels of a drug can be obtained more rapidly by delivering a loading dose
followed by maintenance doses - True
Nonspecific beta-clockers have been used as first step anti-hypertensive agents? - True
Clark's Receptor Theory of Drug Action states a "Drug response is proportional to the
number of receptors occupied" - True
The drug interaction that inhibits the effect of another drug and usually has not inherent
activity - Anatoginsm
Stephenson's modified Theory of Drug Action states "Drug response depends on both
the affinity of a drug for its receptors and the drug's efficacy - True
Clinically useful agents which enhance neurotransmission include receptor agonists and
drugs which prevent transmitter degradation - True
The response elicited by combined drugs is greater than the combined responses of the
individual drug is called: - Synergism
The last thing to do when forming a story about a drug is to associate, ask, and - Predict
The peripheral nervous system is divided into the somatic and ___________ system -
Autonomic
Vasodilation induced by alpha blockers may result in orthostatic hypotension when the
patient is upright - True
Drug receptors are generally ___________ or glycoproteins that are present on the cell
surface - Proteins
ANSWERS 2025/2026.
Epinephrine causes local _________, which decreases systemic absorption -
Hemostasis
Benzodiazepines are very lipophilic and readily cross the gut wall, capillary wall and
blood-brain barrier - True
Adrenalin is another name for? - Epinephrine
Most drugs, toxins, and metabolites are excreted in ___________ - Urine
Therapeutic levels of a drug can be obtained more rapidly by delivering a loading dose
followed by maintenance doses - True
Nonspecific beta-clockers have been used as first step anti-hypertensive agents? - True
Clark's Receptor Theory of Drug Action states a "Drug response is proportional to the
number of receptors occupied" - True
The drug interaction that inhibits the effect of another drug and usually has not inherent
activity - Anatoginsm
Stephenson's modified Theory of Drug Action states "Drug response depends on both
the affinity of a drug for its receptors and the drug's efficacy - True
Clinically useful agents which enhance neurotransmission include receptor agonists and
drugs which prevent transmitter degradation - True
The response elicited by combined drugs is greater than the combined responses of the
individual drug is called: - Synergism
The last thing to do when forming a story about a drug is to associate, ask, and - Predict
The peripheral nervous system is divided into the somatic and ___________ system -
Autonomic
Vasodilation induced by alpha blockers may result in orthostatic hypotension when the
patient is upright - True
Drug receptors are generally ___________ or glycoproteins that are present on the cell
surface - Proteins
