November 2004, Volume 34 Number 11 , p 20 - 22
© 2004 Lippincott Williams & Wilkins, Inc. Volume 34(11) November 2004 p 20–22 “Morph”ing into trouble [MEDICATION ERRORS: OPIOID SWAP]
COHEN, MICHAEL R. RPH, MS, ScD, President of the Institute for Safe Medication Practices
An ED physician ordered morphine, 10 mg I.M., for a 69-year-old patient with a chest injury who was being discharged. The narcotics drawer contained both hydromorphone and morphine in 1 ml, 10 mg/ml ampules, and the patient mistakenly received 10 mg of hydromorphone I.M., a dose equivalent to 60 to 70 mg of morphine. Shortly after he left, a nurse discovered the error during a scheduled opioid count. When the hospital staff finally located the patient, he was in another hospital ED near his home because his condition had deteriorated. He soon had a cardiac arrest and died.
Mix-ups between morphine and hydromorphone are among ...