Lesson 16: Antimicrobial Therapy and Resistance Flashcards
1
Q
can be initiated as soon as specimens are collected and
empirical chemotherapy, can, if necessary, be modified when laboratory data are at
hand.
A
Chemotherapy
2
Q
where the combined action is no greater than that of the more
effective drug used alone
A
Indifference:
3
Q
where the combined action is equivalent to the sum of the actions of
each drug when used alone
A
Additive
4
Q
where the combined action is significantly greater than the sum of
both effects
A
Synergism:
5
Q
where the combined action is less than that of the more effective
agent when used alone. Ex: bacteriostatic drugs (chloramphamicol or a
tetracycline) and bactericidal drugs (penicillin or an aminoglycoside)
A
Antagonism:
6
Q
A
