Table 1.

Patient demographics, clinical presentation variables, treatments, and disposition.

Case	Age	Sex	Reported NPS	Reported co-ingested drugs	LOS	Clinical course	Treatments	Maximum BP (systolic/diastolic) observed (mmHg)	Heart rate maximum (per min)	Notable labs	Disposition
1	42	Female	Black Mamba	Cocaine	26 hours	Depressed mental status with combative behavior, seizure	Diazepam 5 mg, Potassium, Levetirecetam	139/80	92	K+: 2.7 mmol/L	Discharged after ED observation
2	36	Female	Black Mamba	Methamfetamine	8 hours	Agitated, chest pain	Normal saline 2 l, Diazepam 25 mg, Ketorolac 15 mg, Lisinopril 20 mg, Hydrocodone 5/325 mg	199/118	147	HCO3: 17 mEq/L	Discharged after ED observation
3	25	Female	Black Mamba	Not applicable	10 hours	Agitated and combative behavior	Lorazepam 2 mg, Haloperidol 5 mg, Diphenhydramine 50 mg	143/106	155	Not applicable	Discharged after ED observation
4	27	Male	Black Mamba	Marijuana	3 hours	Palpitations, bilateral hand numbness, and nausea/vomiting	Lorazepam 1 mg × 2, Normal saline 1 l	155/85	94	Not applicable	Discharged
5	23	Female	Black Mamba	Not applicable	9 hours	Chest pain, T-wave inversions on EKG, diarrhea, nausea, resolved, Mamba 2 days prior	Ketorolac 15 mg, Ondansetron 4 mg, Acetaminophen 1 g, Aluminum/magnesium/simethicone 30 mL, Viscous lidocaine 2% 15 mL	148/100	67	K: 2.6 mmol/L +	Discharged after ED observation
6	29	Male	Mamba	Ethanol	5 hours	Agitation/CNS depression	None	120/70	93	Not applicable	Discharged after ED observation
7	16	Male	Mamba	Not applicable	2 hours	Nausea/vomiting, chest pain, body aches	Normal saline 1 l, Ondansetron 4 mg	131/86	74	Not applicable	Discharged
8	43	Male	Mamba	Cocaine	6 hours	Chest pain, confused	Ceftriaxone 1 g, Azithromycin 500 mg	143/88	79	Creatinine: 1.1 mg/dL	Discharge