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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Related Questions
Correct Answer is C
Explanation
A. Epicanthal folds: Epicanthal folds are the skin folds of the upper eyelid covering the inner corner of the eye. These folds are a normal anatomical variation and are not typically related to forceps-assisted births.
B. Depressed anterior fontanel: A depressed fontanel (the soft spot on a baby's head) might indicate dehydration or a potential concern but is not directly associated with forceps use during birth.
C. Facial asymmetry
Forceps-assisted births involve the use of forceps to aid in the delivery of the baby's head. Facial asymmetry can occur as a result of the pressure applied by the forceps during the birth process. This pressure might cause temporary facial bruising or swelling, leading to an asymmetrical appearance, particularly in the immediate post-birth assessment.
D. Uneven gluteal skinfolds: Uneven gluteal skinfolds, which refer to asymmetry in the skinfolds of the buttocks, are not typically linked to forceps use during delivery. This finding might be a normal variation or could indicate other unrelated conditions.
Correct Answer is A
Explanation
A. Use fingers to exert upward pressure on the presenting part
The priority in the case of a prolapsed umbilical cord is to relieve pressure on the cord to maintain blood flow to the fetus. The nurse should use sterile-gloved fingers to lift the presenting part of the fetus off the prolapsed cord. This action helps prevent compression of the umbilical cord, which could lead to fetal hypoxia and distress.
B. Administer a tocolytic medication: Tocolytic medications are used to inhibit uterine contractions. While tocolytics might be used in certain situations, the immediate concern with a prolapsed cord is to relieve pressure on it to maintain fetal blood flow.
C. Wrap the cord in a sterile towel and moisten with warm sterile normal saline: While covering the cord with a sterile towel and moistening it can help prevent drying and protect the cord, it is not the first priority. The primary concern is relieving pressure on the cord to prevent fetal compromise.
D. Apply oxygen via facemask to the client: Oxygen administration is important in managing fetal distress, but it is not the first action to take in the case of a prolapsed umbilical cord. The priority is to relieve pressure on the cord to maintain fetal oxygenation.
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