English to Spanish Marketing Medical: Health Care General question

I am translating a Welcome booklet for a pediatric hospital in the U.S, which will be distributed to families when their children are admitted.

My question is: Since over 90% of nurses are female nurses would it be OK to refer to them as "las enfermeras" throughout the text? I know the norm in Spanish is to use the masculine to refer inclusively to both genders, but it feels sooo weird to speak of "los enfermeros" when I know (I work at a hospital) the vast majority are women.

I have found examples of this "stereotyped" use of the feminine/masculine. For example:

PAPEL DE ENFERMERAS Y MÉDICOS EN LA INVESTIGACIÓN ENFERMERA, MÉDICA E INTERDISCIPLINAR

http://www.revistaseden.org/files/art603_1.pdf

En principio no se trata de que la enfermera sustituya al médico, sino de que se utilicen todos los recursos disponibles. "Y las enfermeras estaban realmente infrautilizadas", explica Antoni Peris, director médico del centro de asistencia primaria de Can Bou, en Castelldefels, cuyo plan de agilización y de intervención de las enfermeras les ha valido un premio de calidad del Ministerio de Sanidad.

http://www.lavanguardia.com/ciudadanos/noticias/20100106/538...