Which of the following statements are correct with regards to sulfamethoxazole/trimethoprim?
a. it is a potent hepatic enzyme inducer resulting in reduced drug concentrations.
b. it has excellent bioavailability, thus can transition from intravenous to oral formulations in a 1: 1 fashion.
c. it is active against many gram-positive pathogens, including staphylococci, gram-negative pathogens, and opportunistic pathogens.
d. this drug should be used with caution in a patient with g6pd deficiency.
e. a negative coombs test with sulfamethoxazole/trimethoprim indicates hemolytic anemia
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Which of the following statements are correct with regards to sulfamethoxazole/trimethoprim?
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