The nurse is reviewing fetal and maternal circulation with a group of nursing students. Which statement by a student demonstrates a need for further clarification?

"The placenta is the site of gas exchange for the fetus."

"The umbilical arteries carry deoxygenated blood from the fetus to the placenta."

"The fetal heart pumps blood to both the placenta and the developing organs."

"Maternal and fetal blood mix to allow for nutrient and oxygen exchange."

Answer and Explanation

The Correct Answer is D

A. "The placenta is the site of gas exchange for the fetus."
This is correct because the placenta facilitates oxygen and carbon dioxide exchange between maternal and fetal circulation without direct blood mixing.
B. "The umbilical arteries carry deoxygenated blood from the fetus to the placenta."
This is correct because the two umbilical arteries carry deoxygenated blood from the fetus to the placenta, where gas exchange occurs.
C. "The fetal heart pumps blood to both the placenta and the developing organs."
This is correct because the fetal heart pumps oxygenated blood to its developing organs and sends deoxygenated blood to the placenta for gas exchange.
D. "Maternal and fetal blood mix to allow for nutrient and oxygen exchange."
This is incorrect because maternal and fetal blood do not mix under normal conditions. Instead, nutrients, gases, and waste products pass through the placental barrier via diffusion. If maternal and fetal blood mix, it could indicate a placental rupture or pathological condition.

Nursing Test Bank

Quiz #1: RN Exams Pharmacology Exams Quiz #2: RN Exams Medical-Surgical Exams Quiz #3: RN Exams Fundamentals Exams Quiz #4: RN Exams Maternal-Newborn Exams Quiz #5: RN Exams Anatomy and Physiology Exams Quiz #6: RN Exams Obstetrics and Pediatrics Exams Quiz #7: RN Exams Fluid and Electrolytes Exams Quiz #8: RN Exams Community Health Exams Quiz #9: RN Exams Promoting Health across the lifespan Exams Quiz #10: RN Exams Multidimensional care Exams

Get 100+ Naxlex Exit Exams for $79 Try Naxlex NCLEX-RN (14 Day Free-Trial)

Naxlex Comprehensive Predictor Exams

Quiz #1: Naxlex RN Comprehensive online practice 2019 B with NGN Quiz #2: Naxlex RN Comprehensive Predictor 2023 Quiz #3: Naxlex RN Comprehensive Predictor 2023 Exit Exam A Quiz #4: Naxlex HESI Exit LPN Exam Quiz #5: Naxlex PN Comprehensive Predictor PN 2020 Quiz #6: Naxlex VATI PN Comprehensive Predictor 2020 Quiz #8: Naxlex PN Comprehensive Predictor 2023 - Exam 1 Quiz #10: Naxlex HESI PN Exit exam Quiz #11: Naxlex HESI PN EXIT Exam 2

Free Nursing Study Resources

Correct Answer is ["B","C","D"]

Explanation

A. Unexplained weight gain
This is incorrect because weight gain is not a characteristic symptom of endometriosis. Endometriosis primarily affects the reproductive organs and is associated with pain and infertility rather than metabolic or weight-related changes.

B. Pain during menstrual period
This is correct because dysmenorrhea (painful menstruation) is a hallmark symptom of endometriosis due to the presence of ectopic endometrial tissue responding to hormonal changes.

C. Pain during intercourse
This is correct because dyspareunia (pain during intercourse) is a common symptom of endometriosis due to the inflammatory and fibrotic changes caused by ectopic endometrial tissue.

D. Infertility
This is correct because endometriosis can lead to infertility due to scarring, adhesions, and inflammation affecting the fallopian tubes and ovaries. Many clients with endometriosis seek medical attention due to difficulty conceiving.

A. Presence of late decelerations with each contraction during monitoring B. Increased fetal movement between contractions C. Fetal heart rate of 160 beats per minute with moderate variability D. Fetal heart rate consistently below 120 beats per minute with no accelerations

Correct Answer is C

Explanation

A. "Presence of late decelerations with each contraction during monitoring."
Late decelerations indicate uteroplacental insufficiency, which can lead to fetal hypoxia and distress. This is not a reassuring sign.

B. "Increased fetal movement between contractions."
While fetal movement is a positive sign, it is not the best indicator of fetal well-being in labor. Continuous FHR monitoring provides a better assessment.

C. "Fetal heart rate of 160 beats per minute with moderate variability."
A normal fetal heart rate (FHR) is 110–160 bpm, and moderate variability (6–25 bpm fluctuations) indicates a well-oxygenated fetus with an intact autonomic nervous system.

D. "Fetal heart rate consistently below 120 beats per minute with no accelerations."
A persistent FHR below 110 bpm (bradycardia) or minimal variability suggests possible fetal compromise.

View Question and Answer

Whether you are a student looking to ace your exams or a practicing nurse seeking to enhance your expertise , our nursing education contents will empower you with the confidence and competence to make a difference in the lives of patients and become a respected leader in the healthcare field.

Visit Naxlex, invest in your future and unlock endless possibilities with our unparalleled nursing education contents today

The nurse is reviewing fetal and maternal circulation with a group of nursing students. Which statement by a student demonstrates a need for further clarification?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

Which assessment findings might raise the nurse's suspicion of endometriosis in the client they are evaluating?

Correct Answer is ["B","C","D"]

Explanation

While caring for a client in labor, which assessment finding best indicates fetal well-being to the nurse?

Correct Answer is C

Explanation

A nurse is caring for a client who is 3 days postpartum and is attempting to breastfeed. Which of the following findings indicate mastitis?

35-year-old postpartum client. Select the condition, risk factors and assessment findings that the client may be experiencing.

A 56-year-old menopausal woman reports to the registered nurse that she has been experiencing vaginal itching, burning, and an increase in vaginal infections over the past 3 years. What important factor should the nurse consider before responding to the client's concerns?

A nurse is reviewing the differences between placenta previa and abruptio placentae with a group of nursing students. Which of the following statements accurately differentiates placenta previa from abruptio placentae?

A teenager presents to the clinic with complaints of painful lesions, fever, headache, and vaginal discharge. After testing she is diagnosed with Herpes simplex virus type 2. What education should the nurse include in a teaching plan? (Select All that Apply.)

G1P1, 37 weeks' gestation patient with a scheduled nonstress test (NST) Identify which of the following findings is a priority concern or not for the patient.

Based on the clients assessment on 2/11 at 1200, indicate if the client's condition is improving, worsening or not related based on the condition.