Answer:The NIOSH Pocket Guide to Chemical Hazards contains information on several hundred chemicals commonly found in the workplace; The Environmental Protection Agency's (EPA's) Toxic Substance Control Act (TSCA) Chemical Substances Inventory lists information on more than 62,000 chemicals or chemical substances
Explanation:
a client has just given birth to a healthy baby boy, but the placenta has not yet delivered. what stage of labor does this scenario represent?
Option C. third stage. If the placenta has not yet been delivered.
The placenta is an organ that develops in the uterus all through pregnancy. This shape affords oxygen and nutrients to a developing toddler. It also eliminates waste products from the child's blood. The placenta attaches to the wall of the uterus, and the infant's umbilical twine arises from it.
The placenta is expelled from your body after the birth, typically approximately 5 to a half-hour after your child is born. that is known as the 1/3 degree of labor. After the child is born you'll preserve to have mild contractions. you may need to give one more push to supply the placenta.
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Disclaimer:- your question is incomplete, please see below for the complete question.
A client has just given birth to a healthy baby boy, but the placenta has not yet been delivered. what stage of labor does this scenario represent?
a. First
b. Second
c. Third
d. Fourth
in a small pilot study, 12 women with endometrial cancer (cancer of the uterus) and 12 women with no apparent disease were contacted and asked whether they had ever used estrogen. each woman with cancer was matched by age, race, weight, and parity to a woman without disease. what kind of study design is this?
According to the given statement This is study design kind of case-control study.
The correct option is C.
What does estrogen do to a woman?In addition to regulating the monthly cycle, estrogen also affects the urinary system, the heart's blood vessels, the bones, the breasts, the skin, the hair, the mucous, the pelvic muscles, and the brain.
What is estrogen's primary function?The physiology, growth, and development of the human reproductive system are all controlled by estrogen. This hormone also affects the circulatory, skeletal, adipose, and neuroendocrine systems. An essential sex hormone called estrogen is predominantly made by male and female testes and ovaries.
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The complete question is -
In a small pilot study, 12 women with endometrial cancer and 12 women with no apparent disease were contacted and asked whether they had ever used estrogen. Each woman with cancer was matched by age, race, weight, and parity to a women without disease. What kind of study design is this?
a. prospective cohort study,
b. retrospective cohort study
c. case-control study
d. cross-sectional
e. experimental study