Which of the following is classified as a vesicant?

Doxorubicin is classified as a vesicant because it has the potential to cause severe tissue damage and blistering when it extravasates into the surrounding tissue. Vesicants are agents that can lead to necrosis and significant injury to skin and subcutaneous tissue, which is a critical consideration when administering these medications.

Doxorubicin, an anthracycline, is frequently used in various chemotherapy regimens and necessitates careful administration techniques to prevent extravasation. If this occurs, immediate medical intervention is required to minimize tissue damage.

While other agents mentioned also have important safety profiles and can cause adverse effects, they do not fall into the same category as vesicants. Understanding the classification of medications like doxorubicin is essential for safe chemotherapy administration and management of potential risks associated with extravasation.