文档介绍：1484 护理实践与研究 2022年5月第19卷第10期 Nursing Practice and Research, May 2022, , a control
group and an observation group, with 70 cases in each group. The control group was given routine nursing, and the
observation group was given the quality control circle nursing mode to compare the mechanical ventilation time,
ICU stay time and the occurrence of VAP, the minimum closed volume balloon pressure compliance rate and the
patient's nursing satisfaction between the two groups. Results The mechanical ventilation time in the observation
group was ± days and the ICU hospitalization time was ± days, which were lower than
± days and ± days in the control group, respectively(P<). The minimum closed volume
balloon pressure compliance rate in the observation group was as high as %, which was higher than %
in the control group(P<). VAP occurred in 6 cases, accounting for %, which was lower than % of
the control group(P<); the nursing satisfaction scores of the observation group were higher than those of
the control group(P<). After the intervention, the improvement of vitality, role function, physical function,
mental health, and general health indicators in the observation group were better than those in the control group,
and the diff erences w