Which of the following is a risk factor for cervical insufficiency?

Multiple gestation.

Advanced maternal age.

History of preterm labor.

Cervical surgery.

Answer and Explanation

The Correct Answer is D

Choice A rationale

Multiple gestation increases pregnancy risks but is not directly linked to cervical insufficiency, which involves premature cervical dilation leading to preterm birth or loss without uterine contractions.

Choice B rationale

Advanced maternal age presents various pregnancy risks, including chromosomal abnormalities and hypertension, but is not a primary risk factor for cervical insufficiency, which involves cervical structural issues.

Choice C rationale

A history of preterm labor involves previous early deliveries but does not specifically indicate cervical insufficiency, which is characterized by painless cervical dilation and effacement in the second trimester.

Choice D rationale

Cervical surgery, such as conization or LEEP, can weaken the cervical structure, increasing the risk of cervical insufficiency by reducing the cervix’s ability to remain closed during pregnancy.

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Correct Answer is ["95"]

Explanation

Step 1 is (380 mL ÷ 4 hours) = 95 mL/hour.

Final answer is 95 mL/hour.

A. Complete blood count (CBC). B. Aspartate aminotransferase (AST) and alanine transaminase (ALT). C. Serum creatinine. D. Fetal ultrasound. E. Contraction stress test. F. Amniocentesis.

Correct Answer is ["A","B","C","D"]

Explanation

Choice A rationale

CBC will detect abnormalities such as anemia or infection, which may correlate with preeclampsia or HELLP syndrome.

Choice B rationale

Elevated AST and ALT levels indicate liver damage, a potential sign of severe preeclampsia or HELLP syndrome.

Choice C rationale

Serum creatinine helps assess kidney function, as preeclampsia can impair renal perfusion leading to elevated levels.

Choice D rationale

Fetal ultrasound assesses fetal growth, amniotic fluid volume, and placental function, critical in monitoring preeclampsia.

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Which of the following is a risk factor for cervical insufficiency?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A client is ordered 380 mL of packed red blood cells over 4 hours. What is the rate of infusion to be set on the IV pump? (Round to a whole number.) (Med math question, no options provided.)

Correct Answer is ["95"]

Explanation

A nurse is caring for a client at 28 weeks of gestation who has a blood pressure reading of 162/108 mm Hg, and 4 hours previously it was 148/98 mm Hg. Which of the following orders should the nurse anticipate receiving? (Select all that apply))

Correct Answer is ["A","B","C","D"]

Explanation

A nurse is caring for a newborn who is experiencing hyperbilirubinemia and is receiving phototherapy. Which of the following findings indicate that the phototherapy is effective?

A postparturient patient with endometritis may present with which of the following manifestations?

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Premature labor can increase the risk of which of the following complications?

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