The term drug overdose (or simply overdose or OD) describes the ingestion or application of a drug or other substance in quantities greater than are recommended or generally practiced.An overdose may result in a toxic state or death.he term drug overdose (or simply overdose or OD) describes the ingestion or application of a drug or other substance in quantities greater than are recommended or generally practiced.
It is used to counter a number of side effects caused by treatments and medications of certain cancers and illnesses. When it comes to stomach-related problems, glutamine can be just as beneficial. It can protect the lining of the stomach from possible injuries and heal gastrointestinal tract cells and stomach ulcers.
Chemo can be used in different ways to help treat stomach cancer: 1  Chemo can be given before surgery for stomach cancer. 2  This, known as neoadjuvant treatment, can shrink the tumor and possibly make surgery easier.3  It may also help keep the cancer from coming back and help patients live longer.hese cells can also be affected by chemo, which can lead to side effects. The type of side effect depends on the type of drugs, the amount taken, and the length of treatment. Short-term side effects common to most chemotherapy drugs can include: 1  Nausea and vomiting. 2  Loss of appetite. 3  Hair loss. 4  Diarrhea.