Characterization of hemolysins in type O blood donors, blood bank. General public health hospital

Abstract

The objective of this study is to analyze the characterization of hemolysins in type O blood donors who come to the Blood Bank of the Barquisimeto General Hospital, Lara State. The research methodology is a quantitative approach, descriptive type of field design, non-experimental cross-sectional type, the population was 210 samples between men and women for the total number of blood donors received and the sample 98 group O sera, carried out the data collection and the results reflect that 29% are male and 35.71% female, 83.67% Rh positive and 16.33% Rh negative and the predominant age is 41.84% from 18 to 29. years, 10.20% there is presence of hemolysin and 89.80 there are no hemolysins, the characteristics of the sample with hemolysins present were 50% male and 50% female, 90% Rh positive and 10% Rh negative and the age that predominates. It is 60% from 18 to 29 years old and is concluded regarding the epidemiological characteristics of O blood donors; a high percentage are male, Rh positive and the predominant age is 18 to 29 years, in a low percentage there is the presence of hemolysins and the characteristics of O blood donors with hemolysins present, half are male and half female, a high percentage They are Rh positive and the predominant age is 18 to 29 years.