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 C

Explanation

The correct answer is choice C. Dryness and flaking of the skin on the hands and feet.This is because a newborn with a gestational age of 42 weeks is considered post-mature and has lost the protective vernix caseosa that covers the skin of most newborns.The skin of a post-mature newborn is also more exposed to the amniotic fluid, which can cause it to peel and crack.

Choice A is wrong because sole creases that cover only the anterior one-third of the foot are characteristic of a preterm newborn, not a post-mature one.

Choice B is wrong because vernix caseosa is abundant in preterm newborns and decreases as gestational age increases.A post-mature newborn would have little or no vernix caseosa on the skin.

Choice D is wrong because a large amount of fine, downy hair (lanugo) on the back and shoulders is also typical of a preterm newborn, not a post-mature one.Lanugo usually disappears by 36 weeks of gestation.A post-mature newborn would have little or no lanugo on the body.

A. Herpes which appears initially during a pregnancy rarely reappears after delivery. B. Weekly cultures of the herpes site will be performed during the last trimester of pregnancy. C. It is rare to have more than one herpes outbreak during a pregnancy. D. It will be necessary for a Cesarean section when labor begins.

Correct Answer is D

Explanation

The correct answer is choice D. It will be necessary for a Cesarean section when labor begins.This is because a pregnant person with herpes simplex virus (HSV) type II can pass the infection to the baby during childbirth, which can be life-threatening.A Cesarean section can lower the risk of infection by avoiding contact with the virus in the genital area.

Choice A is wrong because herpes can recur after delivery, especially if the person has a history of genital herpes before pregnancy.Choice B is wrong because weekly cultures of the herpes site are not recommended during pregnancy, as they are not reliable indicators of viral shedding or risk of transmission.Choice C is wrong because it is possible to have more than one herpes outbreak during pregnancy, especially if the person has a primary or nonprimary first-episode infection in the third trimester.

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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?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is caring for a newborn with a gestational age of 42 weeks. Which finding would the nurse expect during the assessment of this newborn?

Correct Answer is C

Explanation

Correct Answer is D

Explanation

A patient who is 34 weeks pregnant attends the antepartal clinic and is diagnosed with mild pregnancy-induced hypertension (PIH). The decision is made to treat the patient at home. Which instruction would be most appropriate to give to the patient?

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