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A nurse is completing a health history and assessment for a client who reports they are pregnant.
Which of the following findings is a presumptive sign of pregnancy?

A.

Positive pregnancy test.

B.

Amenorrhea.

C.

Fetal heart sounds.

D.

Chadwick's sign.

Answer and Explanation

The Correct Answer is B

Choice A rationale

A positive pregnancy test is a probable sign of pregnancy as it indicates the presence of hCG, a hormone produced during pregnancy. However, it is not a presumptive sign, as other

conditions can also result in elevated hCG levels.

 

Choice B rationale

Amenorrhea, or the absence of menstrual periods, is a presumptive sign of pregnancy. It is one of the earliest indications that a woman may be pregnant, though it can also be

caused by other factors such as stress or hormonal imbalances.

 

Choice C rationale

Fetal heart sounds detected by Doppler ultrasound are a positive sign of pregnancy, confirming the presence of a fetus. This is not a presumptive sign as it is direct evidence of

pregnancy.

 

Choice D rationale

Chadwick's sign, a bluish discoloration of the cervix, vagina, and labia due to increased blood flow, is considered a probable sign of pregnancy. It is not a presumptive sign but rather

a physical change that occurs during pregnancy. .


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View Related questions

Correct Answer is A

Explanation

  1. Preterm Labor Risk: At 32 weeks of gestation, regular contractions every 5 minutes could indicate the onset of preterm labor. This is concerning because preterm labor can lead to preterm birth, which poses significant risks to the baby's health and development.

  2. Frequency and Intensity: These contractions are occurring frequently (every 5 minutes) and are described as stronger than usual Braxton Hicks contractions. This frequency and the strength of the contractions are unusual for Braxton Hicks, which are typically irregular and less intense.

  3. Effacement and Cervical Changes: Although the cervix is closed, it is 80% effaced. Effacement means the cervix is thinning, which, in combination with regular contractions, may indicate that the body is preparing for labor.

  4. Urinary Leakage: The client also reported urinary leakage earlier in the day, which could be a sign of ruptured membranes (water breaking). This, combined with regular contractions, increases the need for careful monitoring.

Correct Answer is D

Explanation

Choice A rationale

A shrill cry may indicate distress but isn't specifically related to hypoglycemia in newborns.

Choice B rationale

Weak peripheral pulses are more commonly associated with circulatory or cardiac issues rather than hypoglycemia.

Choice C rationale

Yellowish skin suggests jaundice, which is due to elevated bilirubin levels, not hypoglycemia.

Choice D rationale

Hypotonia, or decreased muscle tone, can be a sign of hypoglycemia in newborns, indicating a need to check blood glucose levels.

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