instruction:
Adverse drug reactions are appreciably harmful or unpleasant reactions resulting from an intervention related to the use of medical products, which predicts hazard from future administration and warrants prevention or specific treatment, or alteration of the dosage regimen, or withdrawal of the product. Given medical case reports extracted from MEDLINE, the task is to classify whether the case report mentions the presence of any adverse drug reaction. Classify your answers into non-adverse drug event and adverse drug event.
question:
In this report, we describe a patient receiving lenalidomide in whom dyspnea, fever, hypoxia, and diffuse pulmonary infiltrates developed.
answer:
adverse drug event


question:
This is particularly the case for children, who often exhibit resistance to intramuscular or rectal administration of drugs.
answer:
non-adverse drug event


question:
One patient died suddenly during an exchange with FFP; the cause of death appeared related to microemboli of unknown nature found in the lungs at autopsy.
answer:

non-adverse drug event