A self-diagnosis method and apparatus for measuring results from blood analyzers, the method comprising: generating an acquisition transmittance curve according to the changes in transmittance rate of sample during a sample acquisition process determining whether there is an anomaly in the acquisition process according to the acquisition transmittance rate curve if there is no anomaly in the acquisition process, determining that the measurement results of the blood sample are credible and if there is an anomaly in the acquisition process, determining that there is a doubt about the measured results of the blood samples, the self-diagnosis method and apparatus for measuring results from blood analyzer can improve the accuracy of self-diagnosis of measured results from blood analyzers, and reducing the false positive rate, at the same time, the workload of users in examining and verifying the measured results is reduced, thereby saving on measuring costs.