A nurse should include which of the following information?
Quickening starts soon after implantation.
Quickening occurs between the fourth and fifth months of pregnancy.
Quickening starts during the last trimester of pregnancy.
Quickening occurs between the second and third month of pregnancy
The Correct Answer is B
The correct answer is choice b. Quickening occurs between the fourth and fifth months of pregnancy.
Choice A rationale:
Quickening does not start soon after implantation. Implantation occurs around 6-10 days after fertilization, but quickening, which is the first feeling of fetal movements, typically happens much later in pregnancy.
Choice B rationale:
This is the correct answer. Quickening usually occurs between 16 to 20 weeks of pregnancy, which corresponds to the fourth and fifth months.
Choice C rationale:
Quickening does not start during the last trimester. By the last trimester, fetal movements are usually strong and frequent, and the mother has been feeling them for several months.
Choice D rationale:
Quickening does not occur between the second and third month of pregnancy. At this stage, the fetus is still too small for its movements to be felt by the mother.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
Choice A:
Magnesium sulfate is a medication primarily used to prevent or manage seizures in women with preeclampsia or eclampsia, conditions characterized by high blood pressure and protein in the urine during pregnancy. It is not indicated for heavy vaginal bleeding in early pregnancy.
Administration of magnesium sulfate without a clear indication could potentially lead to adverse effects such as respiratory depression, decreased deep tendon reflexes, and cardiac arrhythmias.
Choice B:
Antibiotics are used to treat bacterial infections. While heavy vaginal bleeding can sometimes be a sign of infection, it is not the primary cause of bleeding in early pregnancy.
Indiscriminate use of antibiotics without a confirmed bacterial infection can contribute to antibiotic resistance and potentially mask the underlying cause of the bleeding.
Choice D:
Cesarean birth is a major surgical procedure that is typically reserved for situations where there is a risk to the mother or fetus, such as fetal distress, failure to progress in labor, or placental abruption.
It is not indicated as the first-line intervention for heavy vaginal bleeding in early pregnancy, as there are other less invasive diagnostic and management options available.
Choice C:
A cervical examination allows the healthcare provider to assess the condition of the cervix, including its dilation and effacement, as well as to potentially identify any sources of bleeding, such as cervical polyps or lesions.
This information is crucial in determining the appropriate course of management for the patient.
It can help differentiate between potential causes of bleeding, such as threatened miscarriage, inevitable miscarriage, or ectopic pregnancy.
Correct Answer is B
Explanation
Choice A:
The umbilicus is typically the location of the fundus at around 20 weeks of gestation, not 22 weeks.
If the fundus is at the umbilicus at 22 weeks, it could indicate that the fetus is not growing at the expected rate. This would warrant further investigation, such as an ultrasound, to assess fetal growth and development.
Choice C:
3 cm below the umbilicus is too low for a 22-week gestation.
This would suggest that the fetus is smaller than expected for the gestational age.
Possible causes of this include incorrect dating of the pregnancy, fetal growth restriction, or oligohydramnios (low amniotic fluid).
Choice D:
5 cm above the umbilicus is too high for a 22-week gestation.
This could indicate that the woman is carrying multiples, has polyhydramnios (excess amniotic fluid), or that the fetus is larger than expected for the gestational age (macrosomia).
Importance of Fundal Height Measurement:
Fundal height measurement is a simple, non-invasive way to assess fetal growth and development during pregnancy. It is typically measured at each prenatal appointment, starting at around 20 weeks of gestation.
By tracking the fundal height over time, healthcare providers can identify potential problems with fetal growth and make necessary interventions.
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