Study on Different Compression Modes and Adverse Reactions after Venous Blood Collection CHEN
Zhuo,ZHUANG Yan
Outpatient Department, Tianjin Hospital of Integrated Chinese and Western Medicine, Tianjin 300100, China
Abstract:
Objective To understand the present situation and influencing factors of adverse reaction rate of outpatient patients after venous blood collection in Nankai Hospital of Tianjin, so as to improve the content of health education of venous blood collection. Guide patients to press the blood collection site correctly and reduce the occurrence of adverse reactions. Methods Strati.ed and cluster sampling method was used and 400 outpatients and 3 blood nurses were selected as the survey subjects. The data were analyzed to describe the incidence of adverse reactions. The ways and needs of patients and nurses attended to acquire knowledge about venous blood collection. The rate and composition ratio between groups by chi-square test were compared. The dichotomy Class Logistic (regression analysis of the in.uencing factors of adverse reactions) was used. Results The incidence of adverse reactions in outpatients after venous blood collection was 89.00%. There are three kinds of different pressing methods after 2 vein blood collection: cotton swab vertical pressing and upper arm bending, cotton ball pressing and upper arm bending, infusion pressing and upper arm stretching. The incidences of adverse reactions under each pressing mode were79.67%, 89.63% and 83.10% respectively. The adverse reactions were pain, tension, needle bleeding, subcutaneous congestion or hematoma. The incidence of adverse reactions was 82.00%. There was no signi.cant difference in the incidence of adverse reactions (χ2=3.771, P=0.152). Conclusion The incidences of adverse reactions under different compression were not statistically signi.cant. The incidences of adverse reactions after venous blood collection were high in outpatients. Most patients and nurses are willing to accept relevant knowledge of venous blood collection. It is necessary to strengthen the study of nurses’knowledge of venous blood collection and health education for patients.
