If the interaction of two antibiotics results in activity that is significantly greater than the response from the combined action of each drug used separately, the response is termed

If two drugs with the same effect, taken together, produce an effect that is equal in magnitude to the sum of the effects of the drugs given individually, it is called:a.None of the aboveb.Potentiationc.Additive effectd.AntagonismClear my choice

Which statement is true about drug-drug interactions?Group of answer choicesThe concentration of the object drug increases when the precipitant drug is an inhibitorThe concentration of the object drug increases when the precipitant drug is an inducerThe pharmacodynamic effects of the object drug cannot be altered by a drug-drug interactionAll of the aboveNone of the above

Dose-response data was collected during the testing of drugs A and B. Drug B markedly decreases the efficacy of drug A and even increases the dose of drug A, So, drug B is:a.Non-competitive antagonistb.Partial agonistc.Inverse agonistd.Competitive antagonist

If there is NO zone of inhibition present, the bacteria is said to be ____ to the antibiotic. susceptibleintermediately susceptibleresistant

Antibiotics are effective against: