It included the patients who were undertaking intravenous chemotherapy treatment, who were aged 21 or over, of both sexes, who were orientated in space, time and person and were able to express themselves verbally.
Fueron incluidos pacientes en tratamiento quimioterápico endovenoso, con edad igual o superior a 21 años, independiente del sexo, orientados en el tiempo, espacio y persona y con capacidad de expresión verbal.
Foram incluídos os pacientes que realizavam tratamento quimioterápico endovenoso, com idade igual ou superior a 21 anos, independente do sexo, orientados no tempo, espaço e pessoa e com capacidade para se expressar verbalmente.