A nurse in a prenatal clinic is determining a client's estimated date of delivery using Naegele's rule.
The first day of her last menstrual period was April 4, 2023.
Which of the following dates should the nurse tell the client is her estimated date of delivery (EDD)?
February 27, 2023.
January 11, 2024.
April 4th, 2024.
April 11, 2023.
The Correct Answer is B
To calculate the estimated date of delivery (EDD) using Naegele’s rule, the nurse would:
- Add one year to the year of the last menstrual period (LMP).
- Subtract three months from the month of the LMP.
- Add seven days to the day of the LMP.
Given the first day of the client’s last menstrual period was April 4, 2023:
- Adding one year: April 4, 2024
- Subtracting three months: January 4, 2024
- Adding seven days: January 11, 2024
So, the nurse should tell the client that her estimated date of delivery (EDD) is January 11, 2024.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Choice A rationale:
The statement, "I will eat every 6 hours throughout the day," is not the best approach for a client with hyperemesis gravidarum. Eating at regular intervals may not be well-tolerated in this condition, as frequent nausea and vomiting can make it challenging to keep food down.
Choice B rationale:
The statement, "I will drink water with my meals," is generally a good practice during pregnancy to stay hydrated. However, for a client with hyperemesis gravidarum, it may be advisable to separate fluid intake from meals to minimize the risk of triggering nausea.
Choice C rationale:
The statement, "I will limit my protein intake," is not a recommended approach, especially for a pregnant client. Protein is essential for fetal development, and limiting protein intake may not provide adequate nutrition for the growing fetus.
Choice D rationale:
The statement, "I will eat crackers before I get out of bed in the morning," is a good strategy for managing morning sickness, which is common in pregnancy. Eating plain crackers before getting out of bed can help alleviate nausea and stabilize blood sugar levels.
Correct Answer is A
Explanation
A nurse is assisting in the care of a newborn following birth. At 1 min after birth, the nurse notes the following: heart rate 110/min; slow, weak cry; some flexion of extremities; responds to suctioning of the nares with respiration of 20; body pink in color with blue extremities. What should the nurse document as the newborn's 1-min Apgar score? The correct answer is choice B: 7.
Choice A rationale:
Apgar scores are determined by assessing five vital signs in a newborn at 1 and 5 minutes after birth. The vital signs are heart rate, respiratory effort, muscle tone, reflex irritability, and color. Each category is scored from 0 to 2, with 2 being the best score. In this case, the heart rate is 1, the respiratory effort is 1, muscle tone is 1, reflex irritability is 2 (as the newborn responds to suctioning), and color is 2 (as the body is pink). Therefore, the total Apgar score is 7 (1 + 1 + 1 + 2 + 2 = 7).
Choice B rationale:
The heart rate at 1 minute is 110 beats per minute, which is considered normal for a newborn. A slow, weak cry suggests some respiratory effort, which is given a score of 1 on the Apgar scale. Some flexion of extremities also indicates moderate muscle tone and receives a score of 1. Responding to suctioning with respiration indicates good reflex irritability, which is given a score of 2. The body being pink in color is a positive sign for oxygenation and receives a score of 2. Adding up these scores (1 + 1 + 2 + 2) equals 7, which is the 1-minute Apgar score.
Choice C rationale:
Apgar scores are not determined based on gestational age; they focus on the newborn's immediate condition. While gestational age can influence a newborn's health, it is not directly factored into the Apgar score.
Choice D rationale:
The Apgar score is not related to the mother's condition or complications during pregnancy, such as placenta previa. It solely evaluates the newborn's condition at 1 and 5 minutes after birth.
Choice E rationale:
The Apgar score is a quick assessment of the newborn's physical condition and does not consider issues like the mother's gestational diabetes. It focuses on the baby's vital signs and physical appearance to gauge overall well-being.
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