A nurse is evaluating a patient in her third trimester of pregnancy.
Which findings should the nurse recognize as expected physiological changes during pregnancy?
Gradual lordosis.
Decreased mobility of pelvic joints.
Increased abdominal muscle tone.
Posterior neck flexion.
The Correct Answer is A
Choice A rationale
Gradual lordosis, or the inward curvature of the spine, is a common physiological change during pregnancy. As the baby grows and the woman’s center of gravity shifts, the spine adjusts to maintain balance.
Choice B rationale
Decreased mobility of pelvic joints is not a typical physiological change during pregnancy. In fact, the body releases the hormone relaxin during pregnancy, which allows the ligaments in the pelvic area to relax and the joints to become looser in preparation for the birth process.
Choice C rationale
Increased abdominal muscle tone is not a typical physiological change during pregnancy. In fact, as the baby grows, the abdominal muscles stretch and can even separate, a condition known as diastasis recti.
Choice D rationale
Posterior neck flexion is not a typical physiological change during pregnancy.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Choice A rationale
Amniocentesis requires the presence of amniotic fluid. The procedure involves inserting a thin needle into the uterus, through the abdomen, to withdraw a small amount of amniotic fluid for testing.
Correct Answer is A
Explanation
Choice A rationale
Maintain the patient on bed rest. This is a common nursing intervention for a patient who is experiencing an inevitable abortion. Bed rest can help reduce the risk of further complications, such as heavy bleeding. It can also provide the patient with a chance to rest and recover physically and emotionally.
Choice B rationale
Offer the option to view products of conception. This intervention may not be appropriate for all patients. While some patients may find it helpful to view the products of conception, others may find it distressing. It’s important to discuss this option with the patient and respect her wishes.
Choice C rationale
Administer oxygen via a nasal cannula. This intervention may not be necessary for all patients experiencing an inevitable abortion. While oxygen therapy can be used to treat hypoxia in patients with heavy bleeding, it’s not typically required unless the patient shows signs of hypoxia.
Choice D rationale
Instruct the patient to increase potassium-rich foods in the diet. This intervention is not typically part of the care plan for a patient experiencing an inevitable abortion. While a balanced diet is important for overall health, there’s no specific need to increase potassium-rich foods in the diet in this situation.
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