The effect of ETS and LH on HR, rhythm and P a O 2 in open-heart surgery patients

Abstract

Background: ETS and LH are one of the most important nursing interventions which cause change in HR, rhythm and Pa O2. Objective: To determine the effect of LH and ETS on the above variables. Methods: Before and during each protocol, HR and rhythm, and after each protocol Pa O2 were recorded on the checklist. Findings: The results indicated that compared to the control level, there was a statistically significant increase in HR, and also immediately at 60 and 165 seconds an increase in Pa O2 (P