amniotic fluid characteristics and functions
What is the primary function of amniotic fluid?
To cushion and support the fetus
How is amniotic fluid formed?
It is a combination of fetal urine and secretions from fetal lungs and skin
What is the normal volume of amniotic fluid during pregnancy?
Between 500-800 mL
Which of the following is NOT a characteristic of amniotic fluid?
It has a sweet odor
What is the role of amniotic fluid in fetal development?
All of the above
What happens to the volume of amniotic fluid as pregnancy progresses?
It increases until around 32-34 weeks, then gradually decreases
What is oligohydramnios?
Abnormally low levels of amniotic fluid
What is polyhydramnios?
Abnormally high levels of amniotic fluid
What is the composition of amniotic fluid primarily influenced by?
Fetal urine production
When does the production of amniotic fluid begin?
During the first trimester