A nurse in a provider's office is caring for a client who is at 36 weeks of gestation and scheduled for an amniocentesis. The client asks why she is having an ultrasound prior to the procedure. Which of the following is an appropriate response by the nurse?

"This will determine if there is more than one fetus."

"It assists in identifying the location of the placenta and fetus."

"This is a screening tool for spina bifida."

"It is useful for estimating fetal age."

Answer and Explanation

The Correct Answer is B

Choice A: An ultrasound can indeed determine the number of fetuses if a client is carrying multiples, but this is not the primary reason for performing an ultrasound before amniocentesis.

Choice B: An ultrasound is typically done before an amniocentesis to visualize the location of the placenta and fetus. This information is important to ensure that the amniocentesis needle is safely inserted away from the placenta and the fetus.

Choice C: The primary purpose of an amniocentesis is to obtain a sample of amniotic fluid to screen for genetic conditions, not specifically for spina bifida.

Choice D: Fetal age can be estimated through an ultrasound, but this is not the primary reason for performing an ultrasound before an amniocentesis. The main goal of the procedure is to obtain a sample of amniotic fluid for genetic testing.

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Correct Answer is C

Explanation

A) Vomiting: Vomiting is not a common complication of epidural anesthesia. Nausea can occur but is not directly related to the epidural block itself.
B) Tachycardia: Tachycardia is not a common complication of epidural anesthesia. It may occur due to other factors, but it is not directly associated with the epidural block.
C) Hypotension: Hypotension (low blood pressure) is a common complication of epidural anesthesia. The epidural can cause vasodilation, leading to a drop in blood pressure. It is essential to monitor the client's blood pressure and intervene promptly if hypotension occurs.
D) Respiratory depression: Respiratory depression is not a typical complication of epidural anesthesia. Epidural anesthesia mainly affects the lower part of the body and does not usually cause significant respiratory effects.

A. "Assist the client in slowing her hyperventilation and breathe into a paper bag." B. "Administer oxygen via nasal cannula while encouraging her to pant." C. "Have the client tuck her chin to her chest." D. "Instruct the client to increase her respiratory rate to more than 42 breaths per minute."

Correct Answer is A

Explanation

Choice A: The client's symptoms of lightheadedness and tingling fingers indicate that she may be hyperventilating, which can occur when patternpaced breathing is too rapid. Breathing into a paper bag can help the client rebreathe some of the exhaled carbon dioxide, which can help correct the respiratory alkalosis caused by hyperventilation.

Choice B: Administering oxygen via nasal cannula may not address the underlying issue of hyperventilation. It is more appropriate to assist the client in slowing down her breathing pattern.

Choice C: Tucking the chin to the chest is not relevant to the client's symptoms of hyperventilation.

Choice D: Instructing the client to increase her respiratory rate would exacerbate the hyperventilation, leading to more symptoms of respiratory alkalosis.

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A nurse in a provider's office is caring for a client who is at 36 weeks of gestation and scheduled for an amniocentesis. The client asks why she is having an ultrasound prior to the procedure. Which of the following is an appropriate response by the nurse?

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Naxlex Comprehensive Predictor Exams

A nurse is assessing a client in labor who has had epidural anesthesia for pain relief. Which of the following findings should the nurse identify as a complication from the epidural block?

Correct Answer is C

Explanation

A nurse is caring for a client who is in the first stage of labor and is using patternpaced breathing. The client says she feels lightheaded, and her fingers are tingling. Which of the following actions should the nurse take?

Correct Answer is A

Explanation

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