Chemotherapy Biotherapy Certification ONS Practice Testq

Which action is important when managing a patient with an intravenous port?

1. Regular blood pressure monitoring

2. Consistent heparin flushing

3. Administering chemotherapy without supervision

4. Scheduling frequent surgical replacements

The correct answer is: Consistent heparin flushing

Maintaining consistent heparin flushing is crucial when managing a patient with an intravenous port. Heparin flushing helps ensure the patency of the port, preventing the formation of clots that could block the catheter. This routine practice is essential in maintaining the effectiveness of the port for delivering medications, fluids, and nutrition. Regular heparin flushes can help mitigate risks associated with central line use, including infection and thrombosis, which are significant concerns for patients receiving chemotherapy. While monitoring blood pressure is important in overall patient care, it does not specifically pertain to the management of the intravenous port. Administering chemotherapy without supervision increases the risk of medication errors and adverse reactions, which is contrary to safe nursing practices. Frequent surgical replacements of the port may be necessary if there are complications, but they are not an ongoing management strategy. Consequently, consistent heparin flushing stands out as the best practice for maintaining port functionality and patient safety.