NEW CASE - SUMMARY
Unconscious Museum Worker
New York City Poison Center
New York, NY
January 1998; 1(1): 3
See also CASE DISCUSSION - 1998; 1(1):4, FURTHER HISTORY 1998; 1(2):16
| A 38 year old white male with a history of depression was brought to
the emergency department (ED) by paramedics after he was found unconscious following a
suicide attempt. Upon arrival in the ED he was cooperative but lethargic while using a
100% oxygen nonrebreather mask. In his bookbag he had a one pint rum bottle. Occupational
history revealed that he worked in a local museum, but the patient was too lethargic to
give details of his job.
His physical examination revealed a temperature of 97.3 degrees F, a pulse of 69
beats/minute, a blood pressure of 124/84 mmHg, and a respiratory rate of 14
breaths/minute. He was a well developed and slender male without any evidence of physical
trauma. His head was normocephalic and atraumatic. His extraocular motions were intact
without nystagmus and his pupils were 4 mm, round and sluggishly reactive to light. His
oral mucosa was moist with no lesions or ulcers and his neck was supple. He had clear lung
fields bilaterally and his heart examination revealed a regular, bradycardic rhythm
without murmurs or rubs. His abdomen was soft, nondistended and nontender with normal,
active bowel sounds. His skin was warm and dry without flushing or cyanosis. He was
slightly lethargic with labile emotions. His reflexes were normal without clonus and he
had symmetrical and intact muscular strength.
Approximately 15 minutes after his arrival in the ED, the patient became rapidly
unresponsive with decreased respiratory effort and required emergent orotracheal
intubation. Midazolam (2 mg IV) and succinylcholine (150 mg IV)
were used as pharmacologic adjuncts. Paralysis was continued using vecuronium (10 mg IV)
and intermittent doses of lorazepam (1-2 mg IV) were administered for sedation.
Initial laboratory tests revealed: sodium, 141 mmol/L; potassium, 4.0 mmol/L; chloride,
106 mmol/L; bicarbonate, 18 mmol/L; blood urea nitrogen, 8 mg/dL; creatinine, 0.9 mg/dL;
glucose, 122 mg/dL. An electrocardiogram showed sinus bradycardia at 50 with normal
intervals. Qualitative toxicologic analysis was negative for acetaminophen, various drugs
of abuse, sedative hypnotics, and opioids. An ethanol level, drawn on presentation, was 22
mg/dL. A radiograph of the bottle is shown below.
Daffner RH, Jimenez JP: The double gastric fluid level in kerosene poisoning. Radiology
Dally S, Garnier R, Bismuth C: Diagnosis of chlorinated hydrocarbon poisoning by x ray
examination. Brit J Indust Med 1987:44:424-425.
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January 1998; 1(1): 3
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