Prior to an amniocentesis, what action by the client will need to be completed?

Empty the bladder.

Nothing by mouth for 4 hours.

Ingest 3-liters of water.

Nipple stimulation.

Answer and Explanation

The Correct Answer is A

Choice A rationale:

Before an amniocentesis, it is essential for the client to empty their bladder. A full bladder can interfere with the procedure, as it may obstruct the needle's entry into the uterus and increase the risk of accidental bladder puncture.

Choice B rationale:

Nothing by mouth (NPO) for 4 hours is not necessary for an amniocentesis. It is a relatively simple and quick procedure that does not require fasting.

Choice C rationale:

Ingesting 3 liters of water is not indicated before an amniocentesis. While some ultrasound examinations may require a full bladder, this is not the case for an amniocentesis.

Choice D rationale:

Nipple stimulation is not relevant or necessary before an amniocentesis. Nipple stimulation can trigger uterine contractions, which might be undesirable before the procedure, especially if the client is not in labor.

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Correct Answer is C

Explanation

Choice A rationale:

Polyuria is not an adverse effect of epidural anesthesia. It is unrelated to this type of pain control.

Choice B rationale:

Hypertension is not an adverse effect of epidural anesthesia. Epidurals can actually cause a decrease in blood pressure due to vasodilation.

Choice C rationale:

This is the correct choice. Pruritus, or itching, is a common adverse effect of epidural anesthesia caused by the release of histamines from local anesthetics.

Choice D rationale:

Dry mouth is not an adverse effect of epidural anesthesia. Dry mouth is more commonly associated with general anesthesia or medications with anticholinergic effects.

A. The client's blood does not contain the Rh factor, so she produces anti-Rh antibodies that cross the placental barrier and cause hemolysis of red blood cells in newborns. B. The client's blood contains the Rh factor, and the newborn's does not, and antibodies that destroy red blood cells are formed in the fetus. C. The client has a history of receiving a transfusion with Rh-negative blood. D. The client's anti-A and anti-B antibodies cross the placenta and cause the destruction of the fetal red blood cells.

Correct Answer is A

Explanation

Choice A rationale:

Rh incompatibility occurs when an Rh-negative client is exposed to Rh-positive fetal blood, typically during a prior pregnancy or delivery. The client’s immune system produces anti-Rh antibodies that cross the placenta in subsequent pregnancies, attacking the Rh-positive red blood cells of the fetus. This hemolysis releases bilirubin, leading to hyperbilirubinemia in the newborn.

Choice B rationale:

Rh incompatibility only occurs when the client is Rh-negative and the fetus is Rh-positive. An Rh-positive client will not form antibodies against an Rh-negative fetus, as their immune system recognizes the Rh factor as normal.

Choice C rationale:

This choice is not related to the mechanism of Rh incompatibility. Receiving a transfusion with Rh-negative blood would not cause the mother's immune system to produce anti-Rh antibodies or lead to Rh incompatibility with her newborn.

Choice D rationale:

This choice describes the ABO blood group system, not the Rh factor. ABO incompatibility can occur when a mother with blood type O (producing anti-A and anti-B antibodies) has a newborn with blood type A, B, or AB, leading to hemolysis of the fetal red blood cells. However, the question specifically mentions Rh incompatibility, which involves the Rh factor, not the ABO system.

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Prior to an amniocentesis, what action by the client will need to be completed?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is caring for a client who is in labor and has an epidural for pain control. Which of the following clinical manifestations is an adverse effect of epidural anesthesia?

Correct Answer is C

Explanation

A nurse is caring for a client who has just delivered her first newborn. The nurse anticipates hyperbilirubinemia due to Rh incompatibility. The nurse should understand that hyperbilirubinemia occurs with Rh incompatibility for which of the following reasons?

Correct Answer is A

Explanation

A nurse is admitting a client who is at 35 weeks of gestation and is experiencing mild vaginal bleeding due to placenta previa. Which of the following actions should the nurse plan to take?

A nurse is teaching a pregnant client who is Rh-negative about Rh(D) immune globulin. Which of the following statements by the client indicates an understanding of the teaching?

A nurse is caring for a client who is experiencing urinary incontinence. Which of the following recommendations should the nurse include in the teaching plan for this client?

Following delivery, the nurse places the newborn under a radiant heat warmer. Which of the following is this action used to prevent?

A nurse is assessing a client who is in active labor and notes that the presenting part is at 0 station. Which of the following is the correct interpretation of this clinical finding?

A nurse is caring for a newborn whose father voices concerns about his ability to bond with his baby. Which of the following actions should the nurse take to facilitate bonding? (Select all that apply.)

A nurse is developing a plan of care for a newborn who has hyperbilirubinemia and a prescription for phototherapy. Which of the following interventions should the nurse include?

A nurse is caring for a client who has placenta previa. Which of the following interventions should the nurse implement for this client? (Select all that apply.)