Dictionary

Nursing practice

Delegation, prioritization, scope of practice and the working words of the profession.

OB/GYNObstetrics and gynecology: the medical specialty for pregnancy, birth and the female reproductive system, or a doctor in it.

objective dataInformation the nurse can observe, measure or test, such as vital signs, exam findings and lab results.

obstetricianA physician who specializes in the care of people during pregnancy, labor and birth, and just after.

obstetricsThe branch of health care that looks after people during pregnancy, birth and the weeks after birth.

Occupational Safety and Health AdministrationThe US federal agency, part of the Department of Labor, that sets and enforces rules to keep workplaces safe.

occupational therapistA health professional who helps people do the everyday tasks of living and working.

open postureA relaxed body position, facing the person with arms and legs uncrossed, that shows openness and attention.

open-ended questionA question that cannot be answered with just "yes", "no" or one word, so the person explains in their own words.

outpatientA client who receives care without being admitted to stay overnight in a hospital, or describing such care.

outputFluid that leaves the body, such as urine, vomit, liquid stool and drainage, which nurses measure and record.