[Accidental intravenous injection of potassium chloride: analysis of contributing factors and barriers to risk reduction].
Errors linked to injectable potassium chloride (KCl) have been the cause of deaths which have occurred for many years. Following an accidental direct intravenous injection of KCl of no clinical consequence for the patient, we have analyzed the contributive factors, established an action plan to prevent this risk and finally assessed its impact. Among the causes leading to medication errors, we have identified those linked to the handling of the drugs by nurses, the team, the work conditions, the organization, the institutional context and finally to the drug itself. The risk reduction procedure involved a withdrawal of injectable KCI ampoules from wards, possible in 52% of the care units, a reorganization of storage for the others. The subsequent monitoring of floorstocks revealed that these measures were insufficient and that the risks prevailed due to the presence of KCI ampoules in drawers assigned to other ionic solutions. A study carried out among the medical and nursing personnel revealed that 61.2% of the doctors thought that the risk existed in their ward and 68% of the nurses considered themselves to be exposed to the risk of a medication error. The drug supply chain of our institution, as in numerous others, is not safe. Hospitals are not yet organized adequately to prevent the occurrence of such an error. The comparison with foreign organizations of drug dispensation allows us to think that the improvement and professionalization of the drug supply chain will both be assets in the prevention of such medication errors.
Bonvin
A
A
Service pharmaceutique, hôpital de Croix-Rousse, hospices civils de Lyon, 103, grande rue de Croix-Rousse, 69004 Lyon, France.
Vantard
N
N
Charpiat
B
B
Pral
N
N
Leboucher
G
G
Philip-Girard
F
F
Viale
J-P
JP
D004348:Drug Labeling; D004349:Drug Packaging; D006801:Humans; D007275:Injections, Intravenous; D019300:Medical Errors / Q000517:prevention & control*; D009726:Nurses; D010348:Patient Care Team; D019999:Pharmaceutical Solutions; D011189:Potassium Chloride / Q000008:administration & dosage* / Q000009:adverse effects*; D040242:Risk Reduction Behavior
D019999:Pharmaceutical Solutions; D011189:Potassium Chloride