Handling Urine from Patients on Oral Etoposide
Yes, urine from patients receiving oral etoposide is potentially hazardous to nurses and requires appropriate safety precautions, as etoposide and its metabolites are substantially excreted through the kidneys and can be detected in urine. 1
Excretion and Contamination Risk
Etoposide is primarily eliminated through renal excretion, with approximately 45% of an administered dose excreted as unchanged etoposide in urine within 120 hours, and in children, about 55% is excreted within 24 hours. 1
The drug and its metabolites are known to be substantially excreted by the kidney, making urine a significant source of exposure for healthcare workers handling contaminated linens or providing patient care. 1
Research demonstrates that antineoplastic drugs can be detected in the urine of healthcare workers who handle these agents, confirming that occupational exposure occurs through various routes including contact with patient excreta. 2
Required Safety Precautions
ASCO guidelines for safe handling of hazardous drugs establish the framework for protecting healthcare workers, though the evidence notes that there are no short- or long-term data specifically evaluating whether closed-system transfer devices (CSTDs) impact health outcomes. 3
Personal Protective Equipment (PPE)
- Nurses should wear appropriate PPE when handling bed linens soiled with urine from patients receiving etoposide, including:
- Chemotherapy-rated gloves (double-gloving is recommended for prolonged contact)
- Fluid-resistant gowns
- Eye protection if splash risk exists 3
Handling Contaminated Materials
Contaminated linens should be handled as hazardous waste and placed in designated containers immediately, minimizing direct contact and potential aerosolization. 3
Hand hygiene must be performed immediately after removing gloves following any contact with potentially contaminated materials. 3
Duration of Precautions
- Safety precautions should continue for at least 48-72 hours after the last dose of etoposide, as significant urinary excretion continues during this period, though some excretion may persist up to 120 hours. 1
Common Pitfalls to Avoid
Do not assume oral chemotherapy poses less risk than IV formulations - the excretion patterns and contamination potential remain significant regardless of administration route. 1
Avoid handling soiled linens without proper PPE even if the patient appears to have minimal incontinence, as etoposide concentrations in urine can be substantial. 1
Do not rely solely on standard precautions - chemotherapy-specific safety protocols are required for hazardous drug exposure prevention. 3