The nurse teaches a pregnant woman about the presumptive, probable, and positive signs of pregnancy.
The woman demonstrates understanding of the nurse's instructions if she states that a positive sign of pregnancy is:.
A positive pregnancy test.
Fetal movement palpated by the nurse-midwife.
Braxton Hicks contractions.
Quickening.
The Correct Answer is B
The correct answer is choice b. Fetal movement palpated by the nurse-midwife.
Choice A rationale:
A positive pregnancy test is considered a probable sign of pregnancy, not a positive sign. Probable signs are those that strongly suggest pregnancy but are not definitive.
Choice B rationale:
Fetal movement palpated by the nurse-midwife is a positive sign of pregnancy. Positive signs are those that provide definitive evidence of pregnancy, such as fetal heart tones heard by a Doppler device or ultrasound visualization of the fetus.
Choice C rationale:
Braxton Hicks contractions are considered a probable sign of pregnancy. These are irregular, painless contractions that can occur throughout pregnancy but do not confirm pregnancy definitively.
Choice D rationale:
Quickening, or the first feeling of fetal movement by the mother, is a presumptive sign of pregnancy. Presumptive signs are those that the woman experiences and reports, which may suggest pregnancy but are not conclusive.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["A","C","D","E"]
Explanation
The correct answer ischoices A, C, D, and E.
Choice A rationale:
A respiratory rate of 36 breaths/minute at rest is concerning in a pediatric client, as it may indicate respiratory distress or an underlying respiratory condition.
Choice B rationale:
An increasing appetite is generally a positive sign and not typically concerning unless accompanied by other symptoms.
Choice C rationale:
A temperature above 37.7° C (100° F) is concerning as it indicates fever, which could be a sign of infection or other medical conditions.
Choice D rationale:
New, frequent coughing is concerning as it may indicate respiratory infections, asthma, or other respiratory issues.
Choice E rationale:
Turning blue or bluer than normal (cyanosis) is a serious symptom indicating inadequate oxygenation and requires immediate medical attention.
Correct Answer is A
Explanation
Choice A rationale:
Drying the baby after birth and wrapping the baby in a dry blanket helps prevent evaporative heat loss. Newborns have a high surface area-to-body mass ratio, making them vulnerable to heat loss through evaporation. Keeping them dry and warm helps maintain their body temperature within the normal range (around 97.8-99.1°F or 36.5-37.3°C).
Choice B rationale:
Avoiding drafts and air conditioners is important to prevent convective heat loss, not evaporative heat loss. Convective heat loss occurs when warm air around the baby is replaced by cooler air, leading to heat loss.
Choice C rationale:
Placing the baby away from the outside wall and windows is related to radiant heat loss, not evaporative heat loss. Radiant heat loss occurs when the baby loses heat to a colder surface without direct contact.
Choice D rationale:
Warming the stethoscope and the nurse's hands before touching the baby is important for preventing conductive heat loss, not evaporative heat loss. Conductive heat loss happens when the baby comes into direct contact with a colder object or surface.
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