A nurse is assessing a client who is in the third trimester of pregnancy. The nurse should recognize which of the following findings as an expected physiologic change during pregnancy?
Posterior neck flexion
Increased abdominal muscle tone
Gradual lordosis
Decreased mobility of pelvic joints
The Correct Answer is C
Choice A: Posterior neck flexion is not an expected change during pregnancy.
Choice B: Increased abdominal muscle tone is not an expected change during pregnancy. In fact, the abdominal muscles tend to stretch and may become less toned as the uterus expands.
Choice C: During pregnancy, the woman's center of gravity shifts due to the growing uterus, leading to an increased arch in the lower back known as lordosis. This change helps to maintain balance and reduce the strain on the back. The other options are not expected physiologic changes during pregnancy.
Choice D: Decreased mobility of pelvic joints is not an expected change during pregnancy. Some joint laxity may occur due to hormonal changes, but decreased mobility is not typical.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A) Administer oxygen using a nonrebreather mask: While oxygen may be necessary if there are signs of fetal distress, the priority action in this situation is to reposition the client and relieve potential cord compression.
B) Elevate the client's legs: Elevating the client's legs is not the most appropriate action in this situation and may not address the cause of the decelerations.
C) Place the client in the lateral position: This is the correct answer. The described pattern of the fetal heart rate (slowdown after the start of a contraction with the lowest rate occurring after the peak of the contraction) suggests late decelerations, which are often caused by uteroplacental
insufficiency or cord compression. Placing the client in the lateral position can help alleviate potential compression of the umbilical cord and improve fetal oxygenation.
D) Increase the rate of maintenance IV infusion: Increasing the IV infusion rate may not be the most appropriate action for late decelerations. Repositioning the client is the priority in this situation.
Correct Answer is D
Explanation
Choice D: Leopold maneuvers are used to determine the fetal position and presentation by palpating the abdomen. ROA stands for Right Occiput Anterior, which means the baby's head is presenting and facing towards the mother's right side (Occiput) and positioned anteriorly (front of the pelvis).
This position is a common and favorable presentation for a vaginal delivery.
Choice A: Shoulder presentation is when the baby is presenting with the shoulder rather than the head. It is an abnormal presentation and requires a cesarean delivery.
Choice B: Mentum presentation is a type of face presentation, where the baby's chin (mentum) is presenting instead of the head. It is also an abnormal presentation and usually requires a cesarean delivery.
Choice C: Breech presentation is when the baby's buttocks or feet are presenting first instead of the head. It is another abnormal presentation that may require a cesarean delivery or careful vaginal delivery with a skilled healthcare provider.
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