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Preparing children for venous blood sampling
1Department of Community Medicine and Behavioral Sciences, Faculty of Medicine, Kuwait University, Kuwait CityKuwait.
Insights
Preparing children for blood draws using a picture book significantly reduced their reported pain and distress. This simple intervention helps children cope better with medical procedures.
Area of Science:
- Pediatric healthcare
- Child psychology
- Medical procedure pain management
Background:
- Venous blood sampling is a common but potentially distressing procedure for children.
- Children often experience significant pain, fear, and stress during medical interventions.
- Effective strategies are needed to mitigate procedural anxiety in pediatric patients.
Purpose of the Study:
- To evaluate the effectiveness of a brief, picture-book-based preparation intervention for children undergoing venous blood sampling.
- To assess the impact of this preparation on children's self-reported pain and physiological distress.
- To determine if pre-procedure preparation improves children's coping mechanisms during blood draws.
Main Methods:
- A convenience sample of 100 children (aged 6-12 years) was recruited from a Kuwait government hospital.
- Half the children received a brief (under 5 minutes) picture book preparation before venous blood sampling.
- Pain was assessed via self-report, with physiological distress measured by radial pulse rate; observer and parent evaluations were also collected.
Main Results:
- Prepared children reported significantly less pain compared to the control group.
- Radial pulse rates indicated lower distress levels in the prepared children.
- Observers and parents noted that prepared children coped better with the procedure.
Conclusions:
- A simple, quick picture book intervention effectively reduces pain and distress in children undergoing venous blood sampling.
- Pre-procedural preparation is a valuable tool for improving pediatric patient experience and coping during medical treatments.
- This strategy highlights the importance of managing children's fear and stress during healthcare encounters.
Abstract:
A convenience sample of 100 children, aged 6-12 years, attending Kuwait government hospital laboratories for venous blood sampling was studied. A picture book was used to prepare half of the children for the procedure. Preparation was carried out just prior to sampling and took less than 5 min. The story provided a simple description of venous blood sampling, and why it is carried out; it stressed that the pain is noticeable but not unbearable, and that children will experience less pain if they relax their arm and cooperate with the technician. Prepared children reported significantly less pain, and radial pulse rates confirmed that they were less distressed by the procedure. Observers' and parents' evaluations also indicated that prepared children coped better. Various explanations for the benefits observed are discussed, together with requirements for managing the pain, fear and stress experienced by children during medical treatment.