The following are probable signs of pregnancy, except?

Deepening pigmentation

Abdominal enlargement

Ballottement

Positive pregnancy test result

Answer and Explanation

The Correct Answer is A

A. Deepening pigmentation, such as changes in the skin like melasma or linea nigra, is considered a presumptive sign of pregnancy, as it is subjective and not specific to pregnancy alone.

B. Abdominal enlargement is a probable sign of pregnancy as it is more objective and can be caused by the growing uterus. However, it may also occur due to other conditions, such as tumors or fluid accumulation.

C. Ballottement, a sensation felt when the fetus rebounds after being pushed gently, is a probable sign of pregnancy due to its reliance on the presence of a fetus.

D. A positive pregnancy test result is a probable sign because it detects hCG levels, which are strongly associated with pregnancy but may also be elevated in other conditions.

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

Explanation

A. If only one parent carries the dominant gene, the probability of a child inheriting it is not 25%, as this would imply a recessive-recessive pairing.

B. In a scenario where one parent is heterozygous for a dominant gene and the other has two recessive alleles, each child has a 50% chance of inheriting the dominant gene. This outcome is based on Mendelian inheritance.

C. A 75% chance would occur in a scenario involving two heterozygous parents, which is not described here.

D. 100% inheritance occurs only when one parent is homozygous dominant, which is also not indicated in this case.

A. Relaxation of the uterus smooth muscle B. Constriction of cervical smooth muscle C. Stretching of the pelvic smooth muscle D. Contraction of the vaginal smooth muscle

Correct Answer is A

Explanation

A. Relaxation of the uterine smooth muscle occurs during labor and is key for allowing the cervix to dilate. Uterine contractions, which involve smooth muscle contractions, help facilitate cervical dilation and fetal descent into the birth canal.

B. Constriction of cervical smooth muscle would not facilitate dilation. In fact, cervical dilation is enabled by the relaxation of cervical smooth muscle in response to uterine contractions.

C. Stretching of the pelvic smooth muscle helps accommodate the descending fetus, but the primary action for dilation is the uterine contractions and relaxation of the cervix.

D. Contraction of the vaginal smooth muscle occurs during labor but does not directly impact the cervical dilation or fetal descent, as the primary muscular adaptation involved in labor is uterine contractions.

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 following are probable signs of pregnancy, except?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

The nurse is presenting a conference on gene dominance. What does the nurse report as the percentage of children carrying the dominant gene if one parent has a dominant gene and the other parent does not?

Correct Answer is B

Explanation

Correct Answer is A

Explanation

A nurse is caring for a client who is at 20 weeks of gestation and tells the nurse that she is concerned that exercising might pose risks to her pregnancy. Which of the following statements should the nurse make?

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 about appropriate exercises during pregnancy with a client who is at 24 weeks of gestation. Which of the following statements indicates a need for additional teaching?

A nurse is reinforcing teaching of a newly licensed nurse about hyperemesis gravidarum. Which of the following statements by the newly licensed nurse indicates the reinforced teaching was effective?

A nurse is reinforcing teaching about common discomforts of pregnancy during the first trimester with a client who is pregnant. Which of the following manifestations should the nurse include in the teaching?

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?

A nurse is obtaining information about social determinants of health from a new client during their first prenatal visit. For which of the following responses by the client should the nurse seek more information?

The tissue between the vaginal opening and the anus is known as the