PURPOSE
This study was conducted to identify the effects of video-audio information provision on physical discomfort, anxiety and nursing satisfaction of the clients for gastroscopy.
METHODS
The study design was nonequivalent control group pre-post test design. The subjects were 50 patients who visited H hospital health examination center for gastroscopy. Video-audio information developed by the authors was used as educational material for the treatment group. The data were collected between September 15 and November 15, 2010. The study instruments were the State-Trait Anxiety Inventory, the Physical Discomfort Scale, and the Nursing Satisfaction Scale.
RESULTS
The level of anxiety and physical discomfort in the treatment group were not significantly different from that in the comparison group (t=-0.28, p=.781; t=-0.34, p=.741). The level of clients' satisfaction with nursing care in the treatment group was significantly higher than in the comparison group (t=-4.12, p<.001).
CONCLUSION
Use of video-audio information was effective in the increase in satisfaction with care. Therefore, it could be useful in the nursing practice, and be utilized as a way of nursing intervention to improve nursing satisfaction.

PURPOSE
This study examined the effect of music therapy on the pre-exam anxiety of gastroscopy clients.
METHOD
The research period is from June 17 2002 to August 30 2002, and the subjects were 60 individuals, 30 for the experimental and 30 for the control group among adult clients. The data were analyzed by using the SPSS program.
RESULT
The results of this study were as follows: The score of the experimental group was lower than the score of the control group for the situational anxiety (t=-12.56, p=0.000) and systolic blood pressure (t=-3.97, p=0.000) before the examination was supported. The vital sign was partially supported. There was no significant difference(t=-1.05, p=0.297) in the diastolic blood pressure (t=-1.05, p=0.297) and pulse rate(t=-1.30, p=0.199) before the examination of the experimental group and lower than the score of the control group.
CONCLUSION
Music therapy could be useful in the nursing practice, and be utilized as a way of nursing intervention to reduce anxiety of the patients in specific clinical situations. Finally, it is recommended that further studies be conducted on this therapy by utilizing different musical selections.