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33 votes
33 votes
a client is receiving levofloxacin for treatment of urinary tract infection. which finding warrants an immediate call to the primary health care provider (phcp)?

User Yanqi Ma
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1 Answer

20 votes
20 votes
Prolonged QT interval on electrocardiogram

Levofloxacin can prolong QT interval which can lead to torsades de pointes, a lethal dysrhythmia.
User Ghtn
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