What are the functions of amniotic fluid? (Select all that apply)
Prevents the fetal skin from drying out
Allows for symmetrical growth of the fetus
Helps maintain an even temperature
Separates the maternal and fetal blood
Correct Answer : A,B,C
A. Prevents the fetal skin from drying out is correct. Amniotic fluid plays a protective role by keeping the fetal skin moist, preventing it from drying out.
B. Allows for symmetrical growth of the fetus is correct. Amniotic fluid helps ensure that the fetus has adequate room to grow and develop symmetrically, preventing physical restrictions.
C. Helps maintain an even temperature is correct. Amniotic fluid helps regulate the temperature around the fetus, protecting it from fluctuations in the external environment.
D. Separates the maternal and fetal blood is incorrect. Amniotic fluid does not separate maternal and fetal blood. This function is carried out by the placenta, which serves as a barrier between maternal and fetal blood.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. Deepening pigmentation, such as changes in the skin like melasma or linea nigra, is considered a presumptive sign of pregnancy, as it is subjective and not specific to pregnancy alone.
B. Abdominal enlargement is a probable sign of pregnancy as it is more objective and can be caused by the growing uterus. However, it may also occur due to other conditions, such as tumors or fluid accumulation.
C. Ballottement, a sensation felt when the fetus rebounds after being pushed gently, is a probable sign of pregnancy due to its reliance on the presence of a fetus.
D. A positive pregnancy test result is a probable sign because it detects hCG levels, which are strongly associated with pregnancy but may also be elevated in other conditions.
Correct Answer is C
Explanation
A. A weight gain of 11 to 20 pounds is recommended for those who are overweight (BMI 25-29.9) before pregnancy, but this BMI category may still be higher than 26.5.
B. A weight gain of 25 to 35 pounds is generally recommended for women with a normal BMI (18.5-24.9) before pregnancy.
C. The recommendation for you is about 15 to 25 pounds. This is the correct guideline for women with a BMI of 26.5, which places them in the overweight category. The goal is to prevent excessive weight gain while ensuring proper fetal growth.
D. It really doesn’t matter exactly how much weight you gain, as long as your diet is healthy is incorrect. Weight gain during pregnancy should be monitored carefully, as excessive weight gain can increase the risk of complications such as gestational diabetes and hypertension.
Whether you are a student looking to ace your exams or a practicing nurse seeking to enhance your expertise , our nursing education contents will empower you with the confidence and competence to make a difference in the lives of patients and become a respected leader in the healthcare field.
Visit Naxlex, invest in your future and unlock endless possibilities with our unparalleled nursing education contents today
Report Wrong Answer on the Current Question
Do you disagree with the answer? If yes, what is your expected answer? Explain.
Kindly be descriptive with the issue you are facing.