A nurse in calculating the estimated date of birth using Nägele's rule for a client who is pregnant and whose last menstrual cycle started june 21. Which of the following is the estimated date of delivery in the next year?
March 28
March 21
March 14
April 4
The Correct Answer is A
To calculate the estimated date of delivery using Nägele's rule:
Start with the first day of the last menstrual period (LMP).
Add 7 days.
Count back 3 months.
Add 1 year.
The last menstrual period started on June 21.
Adding 7 days to June 21: June 28
Counting back 3 months from June: March 28
Adding 1 year to March: March 28 in the next year
Therefore, the estimated date of delivery using Nägele's rule would be March 28 in the next year.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is {"A":{"answers":"A"},"B":{"answers":"C"},"C":{"answers":"C"},"D":{"answers":"A"},"E":{"answers":"A"}}
Explanation
Transient strabismus:
Interpretation: Unrelated to diagnosis
Explanation: Transient strabismus (crossed eyes) is not necessarily related to the maternal history of opioid use or precipitous birth. It is a common finding in newborns and often resolves on its own without intervention.
Respiratory rate 70/min:
Interpretation: Sign of potential worsening condition
Explanation: A respiratory rate of 70/min in a newborn is higher than the normal range (30-60 breaths per minute). This could indicate respiratory distress, infection, or other complications, requiring further assessment.
Continuous high-pitched cry:
Interpretation: Sign of potential worsening condition
Explanation: A continuous high-pitched cry can be a sign of potential distress or discomfort in a newborn. It may be associated with various conditions, including withdrawal symptoms related to maternal opioid use during pregnancy. This finding warrants further assessment.
Regurgitation:
Interpretation: Unrelated to diagnosis
Explanation: Regurgitation (spitting up) is a common occurrence in newborns and is not necessarily related to the maternal history of opioid use. It is often a normal physiological process in infants.
Loose stools:
Interpretation: Unrelated to diagnosis
Explanation: Loose stools can be a normal finding in newborns and may not be directly related to the maternal history of opioid use. It is not necessarily indicative of a worsening condition in this context.
Correct Answer is D
Explanation
A. Applying hydrating lotion to the newborn's skin prior to treatment is not recommended as lotions or creams can interfere with the effectiveness of phototherapy and may increase the risk of skin irritation or burns.
B. Turning the newborn every 4 hours is insufficient; the newborn should be turned more frequently, typically every 2 hours, to ensure even exposure to the phototherapy light and to prevent pressure sores.
C. Provide the newborn with 15 ml glucose water after each feeding: This is not a standard practice related to phototherapy. Feeding frequency and amounts are determined by the infant's age, weight, and feeding readiness, but providing glucose water after each feeding is not a routine recommendation.
D. Close the newborn's eyes before applying eyepatches: This is the correct answer. Eyepatches are used during phototherapy to protect the newborn's eyes from exposure to the bright lights. Closing the newborn's eyes before applying eyepatches helps shield the eyes from the light source and prevents potential damage to the eyes.
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