A positive result is indicated by the appearance of a second line in the test area, even if it is faint. A valid test is confirmed by the presence of a control line, regardless of whether the test line appears.
iHealth Labs Test Instruction Review: Key Steps for Reliable Results
Each piece plays a specific role in the analytical process, from specimen retrieval to result detection. Cap the tube tightly and shake it vigorously for the recommended time to release and suspend the viral particles.
First, wash your hands thoroughly with soap and water for at least 20 seconds. Take the test cassette and locate the sample well, usually marked with an arrow indicating the direction of flow.
iHealth Labs Test Instruction Review: Key Steps for Reliable Results
Break or snap the swab at the designated line, discarding the handle portion securely. Rotate the swab gently against the mucosal surface for the specified duration to collect sufficient cellular material.
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