Meaning of blood test | Babel Free

Definitions

1. A laboratory analysis performed on a blood sample that is usually extracted from a vein in the arm using a hypodermic needle, or by fingerprick.
2. An analysis of blood performed on two subjects to determine whether they are biologically related, such as a paternity test.

Equivalents

Examples

“HIV-positive persons may test falsely on the standard syphilis blood tests because they may not be able to mount the "normal" immunological response required of such tests.”

CEFR level