A nurse is providing teaching to a client who is planning on becoming pregnant about the changes she should expect. Identify the sequence of maternal changes.
Order from the first in appearance to last.
Amenorrhea.
Goodell’s sign.
Quickening.
Lightening.
The Correct Answer is A,B,C,D
The correct sequence of maternal changes from first to last is:
- Amenorrhea (A) – This is usually the first sign of pregnancy, occurring due to increased progesterone levels and the absence of a menstrual period.
- Goodell’s sign (B) – This refers to the softening of the cervix, which typically occurs around 6-8 weeks of pregnancy due to increased vascularization.
- Quickening (C) – This is the first perception of fetal movement by the mother, usually felt between 16-20 weeks of pregnancy.
- Lightening (D) – This occurs late in pregnancy (around 37-40 weeks) when the fetus descends into the pelvis in preparation for birth.
So, the correct order is:
A → B → C → D.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["A","E"]
Explanation
Choice B rationale: Breast tenderness is a common symptom of early pregnancy caused by hormonal changes. It generally does not require further investigation unless there are additional concerning signs like lumps or discharge from the nipples.
Choice C rationale: Nausea is another common symptom of early pregnancy due to increased levels of human chorionic gonadotropin (HCG). It is expected and usually does not require further investigation unless it becomes severe and leads to dehydration.
Choice D rationale: Fatigue is a typical symptom in early pregnancy, often due to hormonal changes and increased blood production. It generally does not require further investigation unless accompanied by other symptoms like severe anemia or thyroid dysfunction.
Choice E rationale: Burning with urination is a symptom of a urinary tract infection (UTI) or sexually transmitted infection (STI). Further investigation is necessary to identify the cause and provide appropriate treatment to prevent complications.
Correct Answer is D
Explanation
Choice A rationale
The ductus arteriosus does not connect the umbilical artery to the inferior vena cava. It connects the pulmonary artery to the aorta, bypassing the lungs in fetal circulation.
Choice B rationale
The ductus arteriosus carries deoxygenated blood from the right side of the heart to the aorta. It does not carry oxygenated blood from the left side of the heart.
Choice C rationale
The ductus arteriosus is not located between the right and left atrium. It is a blood vessel connecting the pulmonary artery to the aorta in fetal circulation.
Choice D rationale
In fetal circulation, the pulmonary artery and aorta are connected via the ductus arteriosus. This allows blood to bypass the fetal lungs, which are not yet functional.
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