A client is scheduled for an abdominal ultrasound in two weeks to assess fetal growth and development during pregnancy.
Which of these statements made by the client indicates that further teaching is needed?
“I will drink plenty of fluids before my appointment.”
“I will eat a light meal before my appointment.”
“I will wear comfortable clothing.”
“I will arrive at my appointment with a full bladder."
The Correct Answer is B
The client should not eat a light meal before an abdominal ultrasound because it can interfere with the quality of the images.
The client should fast for 8 to 12 hours before the procedure.
Some additional information about the other choices are:
Choice A is correct.
The client should drink plenty of fluids before an appointment for an abdominal ultrasound because it helps to fill the bladder and push the uterus up for better visualization.
Choice C is correct.
The client should wear comfortable clothing that can be easily removed or lifted up to expose the abdomen.
Choice D is correct.
The client should arrive at the appointment with a full bladder because it acts as an acoustic window and improves the quality of the ultrasound images.
Normal ranges for fetal growth and development during pregnancy vary depending on the gestational age, but some general parameters are:
Fetal heart rate: 110 to 160 beats per minute
Biparietal diameter: 2.4 to 9.5 cm
Crown-rump length: 0.8 to 8.4 cm
Femur length: 1.0 to 7.8 cm
Abdominal circumference: 9.4 to 35.6 cm
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
AFP is a screening tool that can indicate the possibility of certain fetal anomalies, such as neural tube defects, abdominal wall defects, or chromosomal abnormalities.
However, AFP results are not diagnostic and cannot confirm the presence or absence of these conditions.
Therefore, further tests, such as ultrasound or amniocentesis, are needed to verify the results.
Choice A is wrong because AFP results are not diagnostic for fetal anomalies.
They only indicate a risk level that needs to be confirmed by other tests.
Choice C is wrong because AFP results can detect not only neural tube defects, but also other fetal anomalies, such as abdominal wall defects or chromosomal abnormalities.
Choice D is wrong because AFP results are not affected by maternal race and ethnicity.
They are affected by maternal age, weight, diabetes, multiple gestation, and gestational age.
Correct Answer is A
Explanation
A contraction stress test (CST) is a test that simulates labor contractions to see how the baby’s heart rate responds to the stress of uterine contractions.
The biggest risk of the test is that it may cause the pregnant person to go into labor before their due date.
Some possible explanations for the other choices are:
Choice B. Premature rupture of membranes.
This is a condition where the amniotic sac breaks before labor begins.
It can increase the risk of infection and cord prolapse, but it is not a direct complication of CST.
Choice C. Infection.
This is a possible risk of any invasive procedure, but CST is usually done with external fetal monitoring and oxytocin infusion, which do not require breaking the skin or entering the uterus.
Choice D. Bleeding.
This is a potential risk of CST for people who have placenta previa, a condition where the placenta covers the cervix and can detach during contractions.
However, CST is not recommended for people who have placenta previa or other conditions that increase the risk of uterine rupture or bleeding.
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.