What is the estimated date of birth (EDB) for a client who is pregnant and whose last menstrual period began on July 27? (State the date in MMDD.
For example, July 27 is 0727)
0427
0503
0603
0527
The Correct Answer is B
To calculate the estimated date of birth (EDB) using the first day of the last menstrual period (LMP), you can use Naegele’s Rule. This rule adds 280 days (or 40 weeks) to the first day of the LMP.
Given the LMP of July 27 (0727):
- Add 1 year: July 27, 2023 becomes July 27, 2024.
- Add 7 days: July 27, 2024 becomes August 3, 2024.
- Subtract 3 months: August 3, 2024 becomes May 3, 2024.
So, the estimated date of birth (EDB) is May 3, 2024 (0503).
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Related Questions
Correct Answer is C
Explanation
Question: Estimated due date using Nägele’s Rule.
Step 1: Add 7 days to the first day of the last menstrual period. May 4 + 7 days = May 11
Step 2: Subtract 3 months from the result. May 11 - 3 months = February 11
Step 3: Add 1 year to the result. February 11 + 1 year = February 11, 2024
Answer: February 11, 2024
Correct Answer is C
Explanation
Choice A rationale
Ceftriaxone (Rocephin) is an antibiotic that is often used to treat bacterial infections, but it is not typically the first line of treatment for herpes.
Choice B rationale
Penicillin G intravenously is a type of antibiotic that is often used to treat bacterial infections. However, herpes is a viral infection, and antibiotics are not effective against viruses.
Choice C rationale
Acyclovir is an antiviral medication that is commonly used to treat herpes infections. It works by slowing the growth and spread of the herpes virus in the body. This would be the most appropriate treatment for a patient presenting with symptoms of a herpes outbreak.
Choice D rationale
Betamethasone is a type of corticosteroid that is often used to reduce inflammation. While it might help to reduce some of the inflammation and discomfort associated with herpes lesions, it would not address the underlying viral infection.
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