Symptoms and Tests for OB/GYN Conditions - NCLEX-PN

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Question

The term placenta previa describes which of the following conditions?

Answer

In placenta previa, the placenta develops in such a way that all or part of it is positioned in the lower one-third of the uterus, placing it between the fetus and the cervix. This can cause the placenta to tear and bleed. The most common sign is painless vaginal bleeding in the third trimester (generally after week 32).

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Question

Basal body temperature is determined by __________.

Answer

The basal body temperature is a method many women use to determine when ovulation occurs. To take a basal body temperature, one must use a basal thermometer (which is more sensitive) and take their body temperature before getting out of bed (or even sitting up) each morning. This method is utilized the best if a woman wakes up and takes her temperature at the same time daily.

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Question

A patient tells her nurse that since week twenty six of her current pregnancy, she has been experiencing a raised, itchy red rash on her abdomen and chest. This is her first pregnancy. She has never had this before and she has made no other changes in diet, detergents, or lifestyle. Which of the following might describe her condition?

Answer

The most likely cause of her rash is pruritic urticarial papules and plaques of pregnancy (PUPPP), a condition affecting about 1 in every 200 pregnancies. While she could be having an allergic reaction (dermatitis herpetiformis or urticaria) or an inflammatory eruption such as heat rash, these are less likely due to their absence before pregnancy and the absence of any significant changes in her diet or lifestyle.

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Question

How is glomerular filtration rate (GFR) affected during a normal pregnancy?

Answer

In the average normal pregnancy, the GFR increases by upwards of 50%. This correlates with an overall 50% increase in blood plasma volume.

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Question

A nursing student is participating in clinical practice on a labor and delivery unit. He is learning how to measure contractions. He knows that contractions are measured by frequency, duration, and intensity. Which timeframe correctly describes how the student should measure the frequency of contractions?

Answer

Increment is the beginning or rise of the contraction. Acme is the peak of the contraction. Decrement is the fall of the contraction. Frequency is measured from the beginning of one contraction to the beginning of another, so it should be measured from the increment of the first contraction to the increment of the second contraction.

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Question

While caring for a laboring patient, the nurse is called into the room because her patient felt a "gush" of fluid. Which of the following should be the nurse's next action?

Answer

The nurse must suspect rupture of the membranes (amniotic sac). Assess fetal heart rate if rupture of the membranes may have occurred. With rupture comes the potential for cord prolapse. Assess fetal heart rate for baseline variability. Marked variability may be cause for concern and the nurse should monitor the patient for signs of infection.

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Question

Which of the following tests may be used to assess the risk for neural tube defects in the fetus during pregnancy?

Answer

The alpha-fetal protein (AFP) test is the only test that can predict neural tube defects in a fetus during pregnancy. CVS can detect fetal karyotype, sickle-cell anemia, phenylketonuria (PKU), Down syndrome, and Duchenne muscular dystrophy. Amniocentesis can detect genetic disorders and lung maturity. Ultrasounds provide images of the fetal position, measurements of the fetus and placenta, and can confirm pregnancy and gestational age. Non-stress tests (NST) are used to record fetal heart rate to assess fetal well being after 28 weeks gestation.

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Question

Which of the following symptoms is not a danger sign of pregnancy?

Answer

It is important for the obstetric registered nurse to recognize the following danger signs of pregnancy: profuse vaginal bleeding, severe headaches/visual disturbances/abdominal pain, persistent vomiting, fever, chills, or swelling in the face or fingers. These may be signs of placental abnormalities, hypertensive disorders or pregnancy, maternal infection, or hyperemesis. Increased urination may be concerning to some women, but during pregnancy, the increased mass of the uterus induces pressure upon the bladder.

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Question

What is the proper management of atypical squamous cells of undetermined significance (ASC-US) or low grade intraepithelial lesion (LSIL) in women age 21-24?

Answer

ASC-US or LSIL in women age 21-24 should be managed by repeat cytology in one year. Neither cervical conization nor LEEP (loop electrosurgical excision procedure) would be appropriate in a patient of this age or presentation.

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Question

What follicle-stimulating hormone (FSH) and luteinizing hormone (LH) levels would be present in a patient with premature ovarian failure?

Answer

Premature ovarian failure is the loss of ovarian function in an individual under the age of 40. A and would be indicative of this condition.

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Question

What are the signs and symptoms of ectopic pregnancy?

Answer

The most common symptoms of ectopic pregnancy are moderate to severe abdominal pain and vaginal bleeding. Pain may be cramping or sharp. Bleeding can be heavy and the individual can even begin to bleed into their abdominal cavity. Ectopic pregnancy is not consistent with fetal survival and requires treatment with methotrexate or, in the case of bleeding, surgery may be indicated.

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Question

A 25 year old female primigravida presents to the clinic for a prenatal visit and is concerned with new onset skin changes she has noticed lately. The nurse caring for this client is aware that there are several skin changes associated with pregnancy.

All of the following are skin changes associated with pregnancy except __________.

Answer

Hegar's sign is indicated by a softening of the portion of the uterus between the uterus and a portion of the cervix. The remaining choices are all examples of various skin discolorations commonly associated with pregnancy.

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Question

The term placenta previa describes which of the following conditions?

Answer

In placenta previa, the placenta develops in such a way that all or part of it is positioned in the lower one-third of the uterus, placing it between the fetus and the cervix. This can cause the placenta to tear and bleed. The most common sign is painless vaginal bleeding in the third trimester (generally after week 32).

Compare your answer with the correct one above

Question

Basal body temperature is determined by __________.

Answer

The basal body temperature is a method many women use to determine when ovulation occurs. To take a basal body temperature, one must use a basal thermometer (which is more sensitive) and take their body temperature before getting out of bed (or even sitting up) each morning. This method is utilized the best if a woman wakes up and takes her temperature at the same time daily.

Compare your answer with the correct one above

Question

A patient tells her nurse that since week twenty six of her current pregnancy, she has been experiencing a raised, itchy red rash on her abdomen and chest. This is her first pregnancy. She has never had this before and she has made no other changes in diet, detergents, or lifestyle. Which of the following might describe her condition?

Answer

The most likely cause of her rash is pruritic urticarial papules and plaques of pregnancy (PUPPP), a condition affecting about 1 in every 200 pregnancies. While she could be having an allergic reaction (dermatitis herpetiformis or urticaria) or an inflammatory eruption such as heat rash, these are less likely due to their absence before pregnancy and the absence of any significant changes in her diet or lifestyle.

Compare your answer with the correct one above

Question

How is glomerular filtration rate (GFR) affected during a normal pregnancy?

Answer

In the average normal pregnancy, the GFR increases by upwards of 50%. This correlates with an overall 50% increase in blood plasma volume.

Compare your answer with the correct one above

Question

A nursing student is participating in clinical practice on a labor and delivery unit. He is learning how to measure contractions. He knows that contractions are measured by frequency, duration, and intensity. Which timeframe correctly describes how the student should measure the frequency of contractions?

Answer

Increment is the beginning or rise of the contraction. Acme is the peak of the contraction. Decrement is the fall of the contraction. Frequency is measured from the beginning of one contraction to the beginning of another, so it should be measured from the increment of the first contraction to the increment of the second contraction.

Compare your answer with the correct one above

Question

While caring for a laboring patient, the nurse is called into the room because her patient felt a "gush" of fluid. Which of the following should be the nurse's next action?

Answer

The nurse must suspect rupture of the membranes (amniotic sac). Assess fetal heart rate if rupture of the membranes may have occurred. With rupture comes the potential for cord prolapse. Assess fetal heart rate for baseline variability. Marked variability may be cause for concern and the nurse should monitor the patient for signs of infection.

Compare your answer with the correct one above

Question

Which of the following tests may be used to assess the risk for neural tube defects in the fetus during pregnancy?

Answer

The alpha-fetal protein (AFP) test is the only test that can predict neural tube defects in a fetus during pregnancy. CVS can detect fetal karyotype, sickle-cell anemia, phenylketonuria (PKU), Down syndrome, and Duchenne muscular dystrophy. Amniocentesis can detect genetic disorders and lung maturity. Ultrasounds provide images of the fetal position, measurements of the fetus and placenta, and can confirm pregnancy and gestational age. Non-stress tests (NST) are used to record fetal heart rate to assess fetal well being after 28 weeks gestation.

Compare your answer with the correct one above

Question

Which of the following symptoms is not a danger sign of pregnancy?

Answer

It is important for the obstetric registered nurse to recognize the following danger signs of pregnancy: profuse vaginal bleeding, severe headaches/visual disturbances/abdominal pain, persistent vomiting, fever, chills, or swelling in the face or fingers. These may be signs of placental abnormalities, hypertensive disorders or pregnancy, maternal infection, or hyperemesis. Increased urination may be concerning to some women, but during pregnancy, the increased mass of the uterus induces pressure upon the bladder.

Compare your answer with the correct one above

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