text: Blood transfusions should be screened for hepatitis E virus in order to prevent transmission of the virus. Due to the low prevalence of the virus in developed countries, it may not be cost-effective to screen organ or blood donors for the presence of the virus.  However, due to its high prevalence in endemic areas, in developing countries, organ and blood donations should be tested for the presence of HEV RNA.
option_0: Hepatitis E screening
option_1: Hepatitis C screening
option_2: Hepatitis B screening
option_3: Liver mass screening
option_4: Hemochromatosis screening
option_5: Neurosyphilis screening
option_6: Hepatitis B ultrasound
option_7: High density lipoprotein screening