Doctors may feel uncomfortable with the prospect of discussing a human
immunodeficiency virus (HIV) antibody test with their patient. This i
s in part because they do not enquire about high risk activity as part
of a medical history. With increasing medical and public awareness of
both the clinical manifestations and social implications of HIV infec
tion, it is important that all doctors receive guidance on how to deal
with these issues. Counselling is not the usual term used to describe
obtaining informed consent. In the general medical setting, tests for
hepatitis B and syphilis are routinely carried out without specific c
onsent even though results of these tests may have profound effects on
both the patient and their sexual partners. However society and ethic
al considerations have made HIV testing different. HIV testing will in
evitably become more widespread, and thus become a more routine part o
f patient investigation and management.