OBJECTIVE： To provide reference for improving the service quality of PIVAS in our hospital. METHODS： Satisfaction questionnaire was designed by us. The survey was conducted among clinical nurses from 40 wards of our hospital about their satisfactory degree to pharmaceutical care of PIVAS and related influential factors. The survey data were analyzed statistically. RESULTS： A total of 280 questionnaires were sent out， and 271 effective questionnaires were collected with effective recovery of 96.79％. The overall satisfaction degree of nurses to PIVAS services was higher [（4.31±0.89） points]. The top 3 items were “drug admixture correction rate” “infusion order rationality” and “drug packing quantitative accuracy rate rate”， scored （4.57±0.70）， （4.56±0.73） and （4.50±0.76）， respectively； the last 3 items of satisfaction were “timeliness of telephone answering service” “timeliness of temporary medical orders’ distribution” and  “serviceable time for temporary medical orders’ admixture”， scored （3.73±1.16），（3.75±1.03） and （3.96±1.01）， respectively. The univariate analysis and multivariate analysis showed that there were statistical differences in the satisfaction score among nurses with different ages from different departments（P＜0.01）. The nurses in cardiovascular medicine department and ICU showed lowest satisfaction on service effect， and the nurses aged 20-29 years old showed highest satisfaction on service effect. There was no statistical significance in satisfactory degree among nurses with different gender， nursing ages， education background and professional titles（P＞0.05）. CONCLUSIONS： The overall satisfaction of clinical nurses to PIVAS service is favorable. The items of temporary medical orders-related service score the lowest， and service effect is related to nurses’ departments and age. It is necessary to combine the shortage of work and the demand of clinical services to strengthen the management and promote the continuous improvement of PIVAS service quality.