Sentence examples for testing was negative from inspiring English sources

HIV antibody testing was negative.

Human immunodeficiency virus testing was negative, and hemoglobin A1c was 5.6.

Whereas radiographic and molecular testing successfully identified all infected animals in the set, microbiological testing was negative in 2 of 7 animals.

At the onset of the disease, a rheumatologic workup with anti-nuclear antibody, rheumatoid factor, anti-neutrophil cytoplasmic antibodies, and HLA-B27 testing was negative.

Laboratory testing was negative or within normal limits for RPR, syphilis IgG, hepatitis B and C, angiotensin-converting enzyme, lysozyme, ANA, anti-dsDNA, rheumatoid factor, and HLA-B27.

Mycoplasma testing was negative.

All authority testing is negative for E coli O157.

Results of antemortem microbiologic testing were negative.

A pregnancy test was negative.

A stress test was negative.

A magnetic resonance imaging test was negative.