Which maternal hormone reduces uterine contractions to prevent spontaneous abortions?

Estrogen

Testosterone

Aldosterone

Progesterone

Answer and Explanation

The Correct Answer is D

A. Estrogen plays a role in the development of the uterus and regulation of menstrual cycles, but it does not primarily reduce uterine contractions.

B. Testosterone is a male hormone and does not play a significant role in preventing uterine contractions during pregnancy.

C. Aldosterone helps regulate fluid balance and blood pressure, but it is not responsible for reducing uterine contractions during pregnancy.

D. Progesterone is the hormone primarily responsible for maintaining pregnancy by inhibiting uterine contractions, promoting uterine relaxation, and supporting the early stages of pregnancy. It plays a critical role in preventing spontaneous abortion, especially in early pregnancy.

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 C

Explanation

A. While alcohol consumption in early pregnancy poses significant risks, it is not safe to drink alcohol at any point during pregnancy. There is no safe amount of alcohol that can be consumed without risk to the developing fetus.

B. Although the sentiment is correct in discouraging alcohol use, this response could be seen as judgmental and may not foster a supportive environment for the client.

C. We recommend no alcohol during pregnancy for the best outcomes. This is the correct and evidence-based response. The safest choice for both maternal and fetal health is to avoid alcohol entirely during pregnancy.

D. While alcohol consumption during pregnancy can lead to various issues like fetal alcohol syndrome, it is unlikely to directly cause the baby’s heart to stop beating.

A. "Don't worry, I will stay in there with you for the exam." B. "A pelvic exam is required if you want birth control pills.” C. "Tell me more about your concerns.” D. "All you need to do is relax during the exam.”

Correct Answer is C

Explanation

A. Offering to stay with the client may be supportive, but it does not directly address the client’s expressed feelings or concerns, which is the priority in therapeutic communication.

B. Telling the client that the exam is necessary for birth control may seem dismissive and does not validate or explore her anxiety.

C. Encouraging the client to share more about her concerns is an appropriate therapeutic response. It allows the nurse to understand the client’s feelings, provide reassurance, and educate her about the procedure.

D. Advising the client to relax may come across as minimizing her feelings and does not provide an opportunity for the client to express her anxiety.

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

Which maternal hormone reduces uterine contractions to prevent spontaneous abortions?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is caring for a client who is pregnant and who has two children under the age of 4. The client reports feeling overwhelmed lately. The client asks the nurse, "Can't have just one glass of wine here and there?" Which of the following responses should the nurse make?

Correct Answer is C

Explanation

A nurse is caring for a female client who is scheduled to have a pelvic examination. The client tells the nurse, "I'm really nervous because I've never had a pelvic exam before." Which of the following is an appropriate therapeutic response by the nurse?

Correct Answer is C

Explanation

A 14-year-old boy is at the pediatric clinic for a checkup. What physical changes of puberty will the nurse indicate are related to the production of testosterone?

The nurse is teaching the patient how to prevent backaches during pregnancy. Which of the following self-care measures should the patient take? (Select All that Apply).

A nurse is caring for a client who tells the nurse that she thinks she might be pregnant because she is able to feel the baby move. Which of the following statements should the nurse make?

A nurse is reinforcing teaching with a client who is pregnant and has a body mass index (BMI) of 26.5. She asks the nurse how much weight she should gain over the course of her pregnancy. Which of the following statements is an appropriate response by the nurse?

A nurse is assisting with the planning of a presentation about the impact of hyperemesis gravidarum on client health. Which of the following statements should the nurse include?

A nurse is caring for a client who is pregnant and reports constipation. Which of the following recommendations should the nurse make?

When a couple has unprotected sexual intercourse 3 days before the woman ovulates, the risk of the woman becoming pregnant is:

A nurse is caring for a newborn. How many blood vessels should the nurse expect to observe in the newborn's umbilical cord?