A nurse is caring for a patient who is in labor and is placed on a monitor.How should the nurse determine the duration of contractions?

Count the time from the end of one contraction to the beginning of the next contraction.

Count the time from the middle of one contraction to the end of the same contraction.

Count the time from the beginning of one contraction to the end of the same contraction.

Count the time from the beginning of one contraction to the beginning of the next contraction.

Answer and Explanation

The Correct Answer is C

The correct answer is choice C. Count the time from the beginning of one contraction to the end of the same contraction.

This is because the duration of a contraction is the length of time that the uterine muscle is tightening and relaxing.

The duration is measured from the start of one contraction until the end of that same contraction.

Choice A is wrong because it measures the frequency of contractions, not the duration.

The frequency is the time between the start of one contraction and the start of the next one.

Choice B is wrong because it measures only half of the duration of a contraction.

The middle of a contraction is when the uterine muscle reaches its peak intensity and then starts to relax.

Choice D is wrong because it measures both the duration and the interval of contractions.

The interval is the time between the end of one contraction and the start of the next one.

Normal ranges for contractions during labor are:

• Duration: 30 to 90 seconds

• Frequency: 2 to 5 minutes apart

• Interval: 30 to 120 seconds

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Correct Answer is D

Explanation

The correct answer is choice D. Decreased respirations.Magnesium sulfate is a medication that can causerespiratory depression, which means it can slow down or stop breathing.

This is a serious side effect that needs to be monitored closely by the nurse.

Choice A is wrong because increased Babinski reflex is not a side effect of magnesium sulfate.

The Babinski reflex is a normal response in infants, but abnormal in adults.

It occurs when the big toe bends upward and the other toes fan out when the sole of the foot is stroked.Magnesium sulfate can causepoor reflexes, but not specifically the Babinski reflex.

Choice B is wrong because diarrhea is not a side effect of magnesium sulfate when given intravenously or intramuscularly.Diarrhea can occur when magnesium sulfate is taken orally as a laxative, but that is not the case in this question.

Choice C is wrong because tetany is not a side effect of magnesium sulfate.

Tetany is a condition that causes muscle spasms and cramps due to low levels of calcium in the blood.Magnesium sulfate can actually causehypocalcemia, which means low levels of calcium in the blood, but this does not usually result in tetany.Tetany is more likely to occur when there is low magnesium in the blood, which is calledhypomagnesemia.

A. Manually express colostrum as necessary. B. Apply hot compresses to the breasts. C. Massage the breast tissue surrounding the areola. D. Wear a supportive bra.

Correct Answer is D

Explanation

The correct answer is choice D. Wear a supportive bra.This will help suppress lactation and reduce the discomfort of engorgement.

The other choices are wrong because:

• Choice A. Manually express colostrum as necessary.This will stimulate milk production and prolong engorgement.

• Choice B. Apply hot compresses to the breasts.This will increase blood flow and swelling in the breasts and worsen engorgement.

• Choice C. Massage the breast tissue surrounding the areola.This will also stimulate milk production and prolong engorgement.

Normal ranges for breast engorgement are not applicable as it is a subjective experience that varies among women.However, some signs of engorgement include firm, tender, swollen breasts, flat or inverted nipples, and low-grade fever.Engorgement usually resolves within 24 to 36 hours after it begins.

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A nurse is caring for a patient who is in labor and is placed on a monitor.How should the nurse determine the duration of contractions?

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Naxlex Comprehensive Predictor Exams

A patient is receiving magnesium sulfate.Which side effect should the nurse monitor for with this patient?

Correct Answer is D

Explanation

A patient has decided to bottle-feed her twins.The nurse should give this patient which instruction to help alleviate breast engorgement?

Correct Answer is D

Explanation

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