A nurse in a prenatal clinic is caring for a client who asks what her estimated date of delivery will be if her last menstrual period was May 4, 2015. The nurse uses Naegele's Rule to calculate the correct EDD:

April 27, 2016

April 11, 2016

February 27, 2016

February 11, 2016

Answer and Explanation

The Correct Answer is D

The correct answer is: April 11, 2016

Choice A: April 27, 2016

Reason: Using Naegele’s Rule, the estimated date of delivery (EDD) is calculated by adding one year, subtracting three months, and adding seven days to the first day of the last menstrual period (LMP). For an LMP of May 4, 2015:

Add one year: May 4, 2016
Subtract three months: February 4, 2016
Add seven days: February 11, 2016

April 27, 2016, is incorrect because it does not follow the correct calculation steps.

Choice B: April 11, 2016

Reason: Following Naegele’s Rule:

Add one year: May 4, 2016
Subtract three months: February 4, 2016
Add seven days: February 11, 2016

April 11, 2016, is the correct EDD as it accurately follows the calculation steps.

Choice C: February 27, 2016

Reason: This date is incorrect because it does not follow the correct calculation steps of Naegele’s Rule. The correct EDD should be in April, not February.

Choice D: February 11, 2016

Reason: This date is also incorrect. While it follows the initial steps of Naegele’s Rule, it does not account for the full calculation, which should result in an April date, not February.

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Correct Answer is ["B","C","E"]

Explanation

The correct answer is B, C, and D.

Choice A: Increase the oxytocin infusion to 13 mu/min

Increasing the oxytocin infusion is not indicated in this scenario. Oxytocin is used to induce or augment labor, but if the fetal heart rate tracing is abnormal (Category 3), increasing oxytocin could exacerbate fetal distress. The priority is to stabilize the fetal condition before considering increasing oxytocin.

Choice B: Initiate a bolus of primary IV fluids

Initiating a bolus of primary IV fluids is appropriate. This action helps improve placental perfusion and maternal hydration, which can be beneficial in response to abnormal fetal heart rate tracings. Adequate hydration can enhance uteroplacental blood flow and improve fetal oxygenation.

Choice C: Place the client in a sidelying position

Placing the client in a sidelying position is recommended. This position can improve uteroplacental perfusion and fetal oxygenation, especially if there are signs of fetal distress. It helps to alleviate pressure on the inferior vena cava, enhancing blood flow to the placenta.

Choice D: Apply oxygen at 10 L/min via a venturi mask

While oxygen may be indicated for fetal distress, the correct method is usually a non-rebreather mask at 10 L/min, not a venturi mask. A venturi mask delivers more precise oxygen concentrations but not high-flow oxygen, which is needed in this scenario.

Choice E: Perform a sterile vaginal examination (SVE)

A vaginal exam assesses labor progression, cervical dilation, station, and fetal position. This is important for determining whether labor is progressing appropriately or whether further interventions are needed.

A. 1 cm below the umbilicus B. 3 cm below the umbilicus C. 2 cm above the umbilicus D. 3 cm above the umbilicus

Correct Answer is C

Explanation

A. 1 cm below the umbilicus: This is too low for a client at 22 weeks of gestation.

B. 3 cm below the umbilicus: This is also too low for a client at 22 weeks of gestation.

C. 2 cm above the umbilicus: At 22 weeks of gestation, the fundus should be palpated about 2 cm above the umbilicus, which is at approximately the level of the maternal belly button.
D. 3 cm above the umbilicus: This is too high for a client at 22 weeks of gestation.

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A nurse in a prenatal clinic is caring for a client who asks what her estimated date of delivery will be if her last menstrual period was May 4, 2015. The nurse uses Naegele's Rule to calculate the correct EDD:

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Naxlex Comprehensive Predictor Exams

A nurse is caring for a client who is 42 weeks of gestation. Based on the assessment findings, which of the following actions should the nurse plan to take? (Select all that apply.)

Correct Answer is ["B","C","E"]

Explanation

A nurse is preparing to measure the fundal height of a client who is at 22 weeks of gestation. At which location should the nurse expect to palpate the fundus?

Correct Answer is C

Explanation

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