SlowTortoise wrote:
WillGetIt wrote:
Since 1990 the percentage of bacterial sinus infections in Aqadestan that are resistant to the antibiotic perxicillin has increased substantially. Bacteria can quickly develop resistance to an antibiotic when it is prescribed indiscriminately or when patients fail to take it as prescribed. Since perxicillin has not been indiscriminately prescribed, health officials hypothesize that the increase in perxicillin resistant sinus infections is largely due to patients’ failure to take this medication as prescribed.
Which of the following, it true of Aqadestan, provides most support for the health officials' hypothesis:
(A) Resistance to several other commonly prescribed antibiotics has not increased since 1990 in Aqadestan
(D) Many patients who take perxicillin experience severe side effects within the first few days of their prescribedregimen.
CR06422
Which of the following, it true of Aqadestan, provides most support for the health officials' hypothesis:
(A) Resistance to several other commonly prescribed antibiotics has not increased since 1990 in Aqadestan
(D) Many patients who take perxicillin experience severe side effects within the first few days of their prescribedregimen.
CR06422
GMATNinja KarishmaB
I read both of your explanations but I still had some issues with understanding why (A) is wrong.
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Statistics : Posted by GMATNinja • on 12 Jun 2015, 09:04 • Replies 32 • Views 60169
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