When should a client prescribed cefalexin stop taking their antibiotics?

The most appropriate time for a client prescribed cefalexin to stop taking their antibiotics is when the prescription indicates to stop. This is crucial because antibiotics must be taken for the complete duration as prescribed to ensure that all the bacteria are eradicated and to prevent the development of antibiotic resistance.

Stopping antibiotics prematurely, even if symptoms improve or resolve, can lead to some bacteria surviving the treatment, which can result in a resurgence of the infection. Additionally, it may contribute to the development of antibiotic-resistant strains of bacteria. Therefore, following the explicit instructions on the prescription helps ensure effective treatment and public health safety. This understanding emphasizes the importance of adherence to the prescribed antibiotic course, irrespective of how the patient feels during treatment.