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 B
Explanation
Choice A: Bowel prep protocols are not required for an amniocentesis procedure, as it involves sampling amniotic fluid from the uterus, not the bowel.
Choice B: Emptying the bladder before the procedure is important to improve comfort and minimize the risk of accidental puncture during the amniocentesis.
Choice C: It is essential to have a full bladder for some ultrasound procedures, but it is not necessary for an amniocentesis. A full bladder can help push the uterus upward and make it easier to visualize the fetus during the ultrasound, but it is not relevant to the amniocentesis procedure.
Choice D: Washing the abdomen with soap and water is not a required step for an amniocentesis procedure. The procedure involves sterile preparation of the abdomen using an antiseptic
solution.
Correct Answer is C
Explanation
A. "This always happens by the end of the first trimester of pregnancy.": Quickening typically occurs later in pregnancy, not by the end of the first trimester.
B. "This will occur during the last trimester of pregnancy.": Quickening occurs much earlier than the last trimester.
C. "This usually happens between the fourth and fifth months of pregnancy.": Quickening, which is the first perception of fetal movements by the mother, generally occurs between 16 to 20 weeks of gestation.
D. "This will happen once the uterus begins to rise out of the pelvis.": Quickening does not directly correlate with the rising of the uterus out of the pelvis.
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