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A nurse is assessing a client who has placenta previa and is receiving fetal monitoring.
Which of the following clinical findings should the nurse expect?

A.

Variable decelerations.

B.

Painless vaginal bleeding.

C.

Rigid abdomen.

D.

Uterine tachysystole.

Answer and Explanation

The Correct Answer is B

Choice A rationale

Variable decelerations are associated with umbilical cord compression, not placenta previa. In placenta previa, the placenta covers the cervical os, but it does not typically cause

variable decelerations on fetal monitoring.

 

Choice B rationale

Painless vaginal bleeding is a hallmark sign of placenta previa. This occurs because the placenta is located near or over the cervical os, leading to bleeding when the cervix dilates

or effaces.

 

Choice C rationale

A rigid abdomen is more indicative of placental abruption, where the placenta detaches prematurely from the uterine wall, causing pain and a tense abdomen, not typically seen in

placenta previa.

 

Choice D rationale

Uterine tachysystole is characterized by excessive uterine contractions and is not a clinical finding related to placenta previa. Tachysystole often results from excessive oxytocin use

or other uterine stimulants.


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View Related questions

Correct Answer is B

Explanation

Choice A rationale

Variable decelerations are associated with umbilical cord compression, not placenta previa. In placenta previa, the placenta covers the cervical os, but it does not typically cause

variable decelerations on fetal monitoring.

Choice B rationale

Painless vaginal bleeding is a hallmark sign of placenta previa. This occurs because the placenta is located near or over the cervical os, leading to bleeding when the cervix dilates

or effaces.

Choice C rationale

A rigid abdomen is more indicative of placental abruption, where the placenta detaches prematurely from the uterine wall, causing pain and a tense abdomen, not typically seen in

placenta previa.

Choice D rationale

Uterine tachysystole is characterized by excessive uterine contractions and is not a clinical finding related to placenta previa. Tachysystole often results from excessive oxytocin use

or other uterine stimulants.

Correct Answer is D

Explanation

Choice A rationale

Transient circumoral cyanosis is common in newborns, especially when crying or feeding, and usually resolves on its own without intervention.

Choice B rationale

Transient strabismus, or the temporary crossing of the eyes, is normal in newborns due to underdeveloped eye muscles and usually resolves as the infant grows.

Choice C rationale

Caput succedaneum is the swelling of the scalp caused by pressure during delivery. It is usually benign and resolves within a few days without treatment.

Choice D rationale

Generalized petechiae, or small red or purple spots on the skin, can indicate a serious underlying condition such as a clotting disorder or infection and requires immediate medical evaluation.

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