A woman has a regular 28-day menstrual cycle and reports the first day of her last menstrual period as 12 June 2026. On 28 September 2026, what is her approximate gestational age?
Correct answer: B. About 15 weeks
- A. About 10 weeks
- B. About 15 weeks
- C. About 20 weeks
- D. About 25 weeks
Explanation
Gestational age is counted from the first day of the last menstrual period. From 12 June to 28 September is approximately 15 weeks, not the time since conception, which would be about two weeks shorter.
Report an error
The more specific you are, the faster it gets fixed. A source beats an opinion.
Prefer email? support@testustad.com
About Antenatal Care
Routine care during pregnancy includes booking history, physical examination, laboratory investigations, nutritional advice, immunisation, fetal growth assessment and scheduled antenatal visits. It also covers recognition of danger signs, calculation of gestational age and estimated delivery date, and the difference between uncomplicated surveillance and referral for high-risk pregnancy.
Practise Antenatal Care
50 free Antenatal Care MCQs from Midwifery and Obstetric Nursing, each with the correct answer and an explanation. Unlimited attempts, no account needed.
Discussion
Stuck on an option, or know a faster way to get there? Ask or explain it here.
No comments yet. Be the first to explain this one.
Exams that ask Midwifery and Obstetric Nursing questions like this
Midwifery and Obstetric Nursing is on 9 papers prepared for on TestUstad, and all of them draw the same bank, so this question is worth knowing for every one of them.
More Antenatal Care questions
A pregnant woman asks why iron and folic acid are prescribed during antenatal care. Which response is correct?
A pregnant woman at 32 weeks reports a sudden gush of clear fluid from the vagina. Which action should the nurse take first?
A pregnant woman at 28 weeks says that she has noticed much less fetal movement than usual since yesterday. What is the priority nursing action?
Which finding in a pregnant woman requires urgent assessment rather than waiting for the next routine antenatal visit?
A pregnant woman asks why her urine is tested during antenatal visits. Which explanation is most accurate?
During a routine visit, the nurse finds that the uterine size is smaller than expected for the stated gestational age. What is the best next action?