go for

[Anonymous]

Are these correct:
I went for a blood test.
I have come for a blood test.

[dduck]

Are these correct:
I went for a blood test.
I have come for a blood test.

Example 1: talking about the past.
Example 2: talking about the present.

Both are correct. :)
Iain

[Tdol]

They also suggest location- in the first, the person is not at the place of the test, but they are in the second.