II. Characteristic Hazardous Wastes Wastes may be hazardous wastes if they exhibit any of the four characteristics of a hazardous waste (ignitability, corrosivity, reactivity, and toxicity) as defined in Article 3 of Chapter 11 of the hazardous waste regulations (Sections 66261.21 to 66261.24).
Obstetrician / Gynecologist Overview. An obstetrician is a physician who has successfully completed specialized education and training in the management of pregnancy, labor, and pueperium (the time-period directly following childbirth).
Job Description. Obstetrics nurses, sometimes referred to as OB nurses, specialize in assisting doctors in the care of pregnant women and in the delivery of babies. They often work in the labor and delivery department in hospitals, health clinics or doctors' offices. Obstetrics nurses work as part of a team of caregivers.