What is a common side effect of antibiotics that nurses should monitor for in clients?

Nausea and diarrhea are common side effects associated with the use of antibiotics. This occurs due to the disruption of the normal flora in the gastrointestinal tract that antibiotics can cause, leading to gastrointestinal upset. Antibiotics are designed to target bacteria causing infections, but they can also affect the beneficial bacteria present in the intestines. This imbalance can result in symptoms such as nausea and diarrhea.

Monitoring for these side effects is crucial, as they can significantly impact a patient's hydration status, nutritional intake, and overall comfort. If severe, these symptoms can lead to complications such as dehydration or electrolyte imbalances. Therefore, nurses should be vigilant in assessing for these effects while providing education to patients about these possible outcomes and encouraging them to report any significant gastrointestinal disturbances.