Table 1. National Cancer Institute’s Common Terminology Criteria for Adverse Events: N&Va

Adverse Event GradeDescription
Nauseab1Loss of appetite without alteration in eating habits
2Oral intake decreased without significant weight loss, dehydration, or malnutrition
3Inadequate oral caloric or fluid intake; tube feeding, TPN, or hospitalization indicated
4Grade not assigned
5Grade not assigned
Vomitingc1Intervention not indicated
2Outpatient IV hydration; medical intervention indicated
3Tube feeding, TPN, or hospitalization indicated
4Life-threatening consequences; urgent intervention indicated
5Death

IV = intravenous; N&V = nausea and vomiting (emesis); TPN = total parenteral nutrition.

aAdapted from National Cancer Institute.[12]

bDefinition: A disorder characterized by a queasy sensation and/or the urge to vomit.

cDefinition: A disorder characterized by the reflexive act of ejecting the contents of the stomach through the mouth.

From: Nausea and Vomiting Related to Cancer Treatment (PDQ®)

Cover of PDQ Cancer Information Summaries
PDQ Cancer Information Summaries [Internet].
Bethesda (MD): National Cancer Institute (US); 2002-.

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