What is considered a positive sign of pregnancy?
Hegar’s sign
Positive pregnancy test
Fetal movement felt by the examiner
Uterine contractions
The Correct Answer is C
Choice A rationale
Hegar’s sign is a presumptive sign of pregnancy. It refers to the softening of the lower part of the uterus that occurs early in pregnancy. However, it is not a positive sign of pregnancy because it can also be caused by other conditions.
Choice B rationale
A positive pregnancy test is a probable sign of pregnancy. It indicates the presence of human chorionic gonadotropin (hCG), a hormone produced during pregnancy. However, false positives can occur, and other conditions can also cause elevated hCG levels.
Choice C rationale
Fetal movement felt by the examiner is a positive sign of pregnancy. This is because it provides direct evidence of the presence of a fetus.
Choice D rationale
Uterine contractions are not a positive sign of pregnancy. They can occur in various conditions and are not exclusive to pregnancy.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Choice A rationale
While male condoms are a widely used method of contraception, they are not the most reliable. They have a typical use failure rate of about 13%, meaning that 13 out of 100 women will become pregnant in a year of using this method.
Choice B rationale
The diaphragm with spermicide is less reliable than some other methods of contraception. Its typical use failure rate is about 17%89.
Choice C rationale
Oral contraceptives are more reliable than condoms or diaphragms, with a typical use failure rate of about 7%. However, they require daily adherence and can have side effects.
Choice D rationale
The intrauterine device (IUD) is one of the most reliable methods of contraception. It has a typical use failure rate of less than 1%. It is also long-lasting and does not require daily adherence.
Correct Answer is B
Explanation
Choice A rationale
Resting for 30 minutes before each new exercise is not a standard recommendation for exercise during pregnancy. While rest is important, there is no specific guideline that suggests a 30-minute rest period before each new exercise. It’s more important for pregnant women to listen to their bodies and rest as needed.
Choice B rationale
Moderate exercise does indeed improve circulation. During pregnancy, increased blood volume and hormonal changes can lead to swelling and varicose veins. Regular, moderate exercise helps promote healthy blood circulation, which can alleviate these symptoms and promote overall well-being.
Choice C rationale
It is not recommended to increase weight-bearing exercises during pregnancy. While some weight-bearing exercises can be safe during pregnancy, they should not be increased, especially without guidance from a healthcare provider. The focus should be on maintaining a regular, moderate-intensity exercise routine that includes a mix of both aerobic and strength-conditioning workouts.
Choice D rationale
The statement to refrain from exercises that include stretching is incorrect. Stretching exercises are actually beneficial during pregnancy as they help improve flexibility, decrease muscle tension, and reduce pregnancy-related discomfort.
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
Report Wrong Answer on the Current Question
Do you disagree with the answer? If yes, what is your expected answer? Explain.
Kindly be descriptive with the issue you are facing.