| There are numerous different chemotherapeutic agents, which may be administered by a slow intravenous injection or orally. Chemotherapy is frequently done on an outpatient basis, with the individual having a series of treatments over a period of several weeks to months.
Although the process may vary, a typical approach would be for the individual to relax in a recliner while receiving intravenous chemotherapy. Rather than requiring placement of a new intravenous catheter for each chemotherapy session, many individuals have a catheter that stays in place for a prolonged period of time (up to several months if necessary). This catheter is inserted through a tiny incision on the chest into the large vein entering the heart. The catheter then lies just beneath the skin. A small device beneath the skin at the end of the catheter is used for insertion of the tubing that delivers the chemotherapy agent. Depending upon the type of agent that is used, the individual may receive supportive medications or other treatments to decrease some of the unpleasant side effects of chemotherapy, such as nausea. Each chemotherapy session usually takes several hours, depending upon preparation time and time required for monitoring after the procedure. |
Source: Medical Disability Advisor