A nurse is answering Questions about labor and delivery to a client.The client is concerned that she will need a blood transfusion due to all the blood loss during the delivery.The nurse explains that blood volume increases during pregnancy that will offset the loss.Which of the following is the correct percentage of increased blood volume during pregnancy that the nurse should explain to the client?
25%-35%.
10%-20%.
60%-70%.
40%-50%.
The Correct Answer is D
Choice A rationale
A 25%-35% increase in blood volume is lower than the actual increase observed during pregnancy. This choice is incorrect.
Choice B rationale
A 10%-20% increase in blood volume is significantly lower than the actual increase observed during pregnancy. This choice is incorrect.
Choice C rationale
A 60%-70% increase in blood volume is higher than the actual increase observed during pregnancy. This choice is incorrect.
Choice D rationale
The correct percentage of increased blood volume during pregnancy is 40%-50%. This increase helps accommodate the growing fetus and placenta, and prepares the body for the blood loss that occurs during delivery.
Free Nursing Test Bank
- Free Pharmacology Quiz 1
- Free Medical-Surgical Quiz 2
- Free Fundamentals Quiz 3
- Free Maternal-Newborn Quiz 4
- Free Anatomy and Physiology Quiz 5
- Free Obstetrics and Pediatrics Quiz 6
- Free Fluid and Electrolytes Quiz 7
- Free Community Health Quiz 8
- Free Promoting Health across the Lifespan Quiz 9
- Free Multidimensional Care Quiz 10
View Related questions
Correct Answer is D
Explanation
Choice A rationale
Calculating the estimated date of delivery (EDD) involves adding 280 days (40 weeks) to the first day of the last menstrual period (LMP). Starting from November 15th, adding 280 days results in an EDD around August 22nd, not July 12th.
Choice B rationale
Using the same calculation method, adding 280 days to November 15th results in an EDD around August 22nd, not August 12th.
Choice C rationale
This choice is close but not accurate. Adding 280 days to November 15th results in an EDD around August 22nd.
Choice D rationale
This is the correct calculation. Adding 280 days to November 15th results in an EDD around August 22nd.
Correct Answer is C
Explanation
Choice A rationale
The recommended limit for caffeine intake during pregnancy is generally 200 mg or less per day. Consuming 400 mg of caffeine daily exceeds this recommendation and may increase the risk of adverse pregnancy outcomes.
Choice B rationale
It is recommended to avoid alcohol entirely during pregnancy, as even small amounts can increase the risk of fetal alcohol spectrum disorders and other complications. Therefore, having one alcoholic beverage a week is not considered safe.
Choice C rationale
Drinking at least 8-10 cups of fluid each day is a good practice during pregnancy to maintain adequate hydration, support increased blood volume, and promote overall health. This statement indicates that the client understood the education provided.
Choice D rationale
Pregnant individuals should not decrease their intake of essential nutrients like calcium, magnesium, iron, and vitamin D. These nutrients are important for fetal development and maternal health. Instead, they should ensure they are getting adequate amounts through diet and supplements as recommended by their healthcare provider.