PCD 3.02

During which stage of pregnancy does a pregnant woman usually gain a total of two-to-four pounds?

• Conception

• First trimester

During the fourth month, second trimester, a typical fetus is:

• 1 inch long.

• 3 inches long.

The recommended weight gain during pregnancy is:

• 25-35 pounds

• 40-45 pounds

During which stage of pregnancy does a pregnant woman typically have a change in posture?

• Third trimester

• Conception

During which stage of pregnancy are false labor pains sometimes experienced?

• Third trimester

• First trimester

After a fertilized ovum attaches itself to the lining of the uterus, it is called a/an:

• fetus

• embryo

During which stage of pregnancy does a fetus grow hair, eyelashes, and eyebrows?

• Second trimester

• Conception

What is the size of the zygote during the first month of pregnancy?

• Pinhead

• 3 inches long

During which stage of prenatal development are all organs first present?

• First trimester

• Conception

During the eighth month of pregnancy, a fetus should:

• react to loud noises with a reflex jerking action.

• show a decrease in movement because of less room to move.