Kleihauer-Betke TestLab InterpretationPregnancy A positive result usually suggests fetal red cells have entered the mother's circulation. The estimated volume helps clinicians calculate extra Rh immune globulin when indicated, but maternal fetal hemoglobin can make the result misleading. Medically reviewed by Thomas Klein, MD Published 9 November 202619 min read ⚕️Join 2M+ users worldwide interpreting their […]
Dr. Thomas Klein is a board-certified clinical hematologist serving as Chief Medical Officer at Kantesti AI. With over 15 years of experience in laboratory medicine and a strong interest in AI-supported interpretation of blood test results, he works to connect new technology with everyday clinical practice. His areas of interest include biomarker analysis, clinical decision support research and population-specific reference range optimization. As CMO, he contributes clinical input to the platform's internal benchmarking and provides clinical oversight for the medical quality of Kantesti's educational reports.
YersiniaStool ResultsLab Interpretation A positive stool result usually identifies a bacterial intestinal infection; mild cases often need fluids rather than antibiotics. Severe right-sided abdominal pain, dehydration, or signs of sepsis require urgent assessment—even when the test appears to explain your symptoms. Medically reviewed by Thomas Klein, MD Published 9 November 202619 min read 📊Upload your […]
HMPVPCR ResultsLab Interpretation An HMPV PCR positive result means human metapneumovirus RNA was detected in the tested sample. It usually supports a recent respiratory infection when symptoms fit, but cannot predict severity or contagiousness; breathing difficulty, pauses in breathing, or significant dehydration need urgent assessment. Medically reviewed by Thomas Klein, MD Published 9 November 202619 […]
ParainfluenzaRespiratory PCRLab Interpretation A parainfluenza PCR positive result means the test detected viral genetic material, usually from a respiratory swab. Parainfluenza is contagious and commonly causes a cold-like illness, but it can cause croup or pneumonia; PCR alone cannot show how serious the illness is or whether you remain infectious. Medically reviewed by Thomas Klein, […]
BlastocystisStool TestingLab Interpretation A positive stool result establishes detection, not necessarily disease. The treatment decision depends on your symptoms, other findings, and the uncertain relationship between Blastocystis clearance and recovery. Medically reviewed by Thomas Klein, MD Published 9 November 202618 min read 🔬Kantesti analyzes your blood test results with AI in under 60 seconds.Try Kantesti […]
ALDOBGenetic TestingLab Interpretation Two disease-causing ALDOB variants can establish the diagnosis—but their classification and location matter. A breath test answers a different question, and a deliberate fructose challenge can cause a medical emergency. Medically reviewed by Thomas Klein, MD Published 9 November 202618 min read ✨Kantesti is used by 2 million people for AI-powered lab […]
Mpox PCRLab Interpretation A detected mpox PCR result usually supports mpox when the specimen and symptoms fit; not detected means the assay found no target DNA in that sample. Inconclusive results need laboratory clarification. Lesion swabs are generally preferred over blood, and poor sampling or continuing suspicious symptoms can justify clinician-directed repeat testing—not routine testing […]
Shiga ToxinStool ResultsLab Interpretation A positive stool result usually indicates Shiga toxin-producing E. coli, but it does not automatically mean kidney damage. Contact your clinician the same day; reduced urination, unusual bruising, marked pallor, or confusion require urgent assessment. Medically reviewed by Thomas Klein, MD Published 8 November 202618 min read 🩸Upload your blood test […]
GAA EnzymeGenetic TestingLab Interpretation A low GAA enzyme result raises suspicion for Pompe disease, but screening alone cannot confirm it. Repeat testing in an appropriate specimen and GAA genetic analysis help distinguish true deficiency, carrier status and pseudodeficiency. Medically reviewed by Thomas Klein, MD Published 8 November 202618 min read 🧪Kantesti gives you a complete […]
TrimethylaminuriaUrine TestingGenetic Testing Fish odor syndrome is investigated by measuring urinary trimethylamine and trimethylamine N-oxide, sometimes on repeated samples. Selected FMO3 genetic testing can confirm inherited trimethylaminuria when the biochemical findings fit; odor alone cannot diagnose it. Medically reviewed by Thomas Klein, MD Published 8 November 202618 min read 🔬Kantesti reads your blood test like […]