A 23-year-old primigravida who appears to be in her third trimester of pregnancy comes to the labor and delivery unit reporting acute abdominal pain. She has had no prenatal care. Which assessment should the nurse do first?

Obtain a full history.

Examine the cervix for dilation

Examine the cervix for dilation.

Palpate for uterine contraction frequency

Answer and Explanation

The Correct Answer is C

This is because the first priority for a pregnant woman with acute abdominal pain is to assess the fetal well-being and rule out any obstetric complications such as placental abruption, uterine rupture, or preterm labor. Fetal heart tones can indicate the presence and viability of the fetus and alert the nurse to any signs of fetal distress or hypoxia.

Choice A: Obtain a full history is wrong because it is not the most urgent action.

A full history can provide valuable information about the possible causes of abdominal pain, but it should not delay the assessment of fetal status and maternal vital signs.

Choice B: Examine the cervix for dilation is wrong because it can be harmful in some cases. A digital cervical examination should be avoided until placenta previa is ruled out by ultrasound, as it can cause bleeding and worsen the condition.

Moreover, cervical dilation alone does not indicate the cause or severity of abdominal pain.

Choice D: Palpate for uterine contraction frequency is wrong because it is not the most reliable method to assess labor. Uterine contractions can be measured by external tocodynamometry or internal intrauterine pressure catheter, which can provide more accurate and objective data than manual palpation.

Furthermore, uterine contractions do not necessarily indicate labor, as they can also be caused by other conditions such as dehydration, infection, or irritable uterus.

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Correct Answer is B

Explanation

The correct answer is choice B. Insulin amount needs will continue to increase throughout the second and third trimesters.This is because gestational diabetes is a form of diabetes that develops during pregnancy, usually during the 2nd or 3rd trimester.It is caused by hormonal changes that interfere with the action of insulin, leading to high blood sugar levels.As the pregnancy progresses, the placenta produces more hormones that increase insulin resistance, so the mother needs more insulin to keep her blood sugar within normal range.

Choice A is wrong because insulin amount needs will not remain stable during the third trimester.They will increase as the placenta grows and produces more hormones that cause insulin resistance.

Choice C is wrong because insulin amount needs will not decrease during the third trimester.They will increase as the placenta grows and produces more hormones that cause insulin resistance.

Choice D is wrong because insulin amount needs will not remain stable for the rest of the second and during the third trimesters.They will increase as the pregnancy progresses and the placenta produces more hormones that increase insulin resistance.

Normal ranges for blood sugar during pregnancy are: fasting < 95 mg/dL, 1 hour after meal < 140 mg/dL, 2 hours after meal < 120 mg/dL.

A. She lives with two dogs at home. B. She works as a part-time oncology nurse. C. She is lacto-ova vegetarian. D. She commutes to work on a train.

Correct Answer is B

Explanation

The correct answer is choice B. She works as a part-time oncology nurse.This is because oncology nurses are exposed toteratogenic agents, which are substances that can cause abnormalities in an exposed fetus.Teratogenic agents can cross the placenta and alter fetal morphology or function.Examples of teratogenic agents are lead, methyl mercury, polychlorinated biphenyls, lithium, vitamin K antagonists, tobacco, rubella, cytomegalovirus, ionizing agents, hyperthermia, diabetes, and some drugs.

Choice A is wrong because living with two dogs at home does not pose a high risk for exposure to teratogenic agents.Dogs can be beneficial for pregnant women as they provide companionship and exercise.

Choice C is wrong because being a lacto-ova vegetarian does not pose a high risk for exposure to teratogenic agents.Lacto-ova vegetarians can get adequate nutrition from plant-based foods, dairy products, and eggs.

Choice D is wrong because commuting to work on a train does not pose a high risk for exposure to teratogenic agents.Trains are a safe and convenient mode of transportation for pregnant women.

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A 23-year-old primigravida who appears to be in her third trimester of pregnancy comes to the labor and delivery unit reporting acute abdominal pain. She has had no prenatal care. Which assessment should the nurse do first?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A patient who is 26 weeks pregnant has gestational diabetes and is to begin insulin management. When discussing the patient’s insulin needs, which information should the nurse include?

Correct Answer is B

Explanation

A patient comes to the antepartal clinic for her visit and provides the nurse with information. What piece of information places this patient at high risk for exposure to teratogenic agents?

Correct Answer is B

Explanation

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