A nurse is teaching a client who is at 27 weeks of gestation and has pre-term labor about the signs and symptoms of true labor versus false labor.
Which of the following information should the nurse include in the teaching?
True labor contractions are irregular and subside with rest
False labor contractions are felt in the lower back and radiate to the abdomen
True labor contractions cause cervical dilation and effacement
False labor contractions increase in intensity with ambulation
The Correct Answer is C
True labor contractions cause cervical dilation and effacement.
This means that the cervix opens up and thins out to prepare for the baby’s passage through the birth canal.
Cervical changes can be measured by a pelvic exam.
Choice A is wrong because true labor contractions are regular and do not subside with rest. False labor contractions are irregular and may stop when you change position or activity level.
Choice B is wrong because false labor contractions are usually felt in the front of the abdomen, not in the lower back. True labor contractions may start in the back and radiate to the abdomen.
Choice D is wrong because false labor contractions do not increase in intensity with ambulation. True labor contractions may become stronger and closer together when you walk.
Normal ranges for cervical dilation and effacement vary depending on the stage of labor, but generally, full dilation is 10 cm and full effacement is 100%.
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Related Questions
Correct Answer is D
Explanation
“I will call my doctor if I have more than four contractions in an hour.” This statement indicates that the client understands the signs of preterm labor and when to seek medical attention.Preterm labor is defined as having regular contractions and cervical changes before 37 weeks of gestation.More than four contractions in an hour may indicate that preterm labor is occurring and requires prompt evaluation.
Choice A is wrong because drinking at least eight glasses of water every day is not a specific instruction for preventing preterm labor.However, dehydration can trigger contractions and should be avoided.
Choice B is wrong because lying on the back with a pillow under the knees can reduce blood flow to the uterus and the baby.This position can also increase the risk of blood clots in the legs.A better position is lying on the left side, which improves circulation and reduces pressure on the cervix.
Choice C is wrong because avoiding sexual intercourse until reaching term is not necessary for most women with a history of preterm labor.Sexual activity does not cause preterm labor or premature rupture of membranes (PROM).However, some women may be advised to abstain from sex if they have certain conditions, such as placenta previa or a short cervix.
Correct Answer is C
Explanation
The therapeutic effect of magnesium sulfate is to inhibit uterine contractions and prevent or delay preterm labor.
By assessing uterine activity, the nurse can evaluate if the medication is working or not.
Choice A is wrong because measuring urine output is not directly related to the therapeutic effect of magnesium sulfate, but rather to monitor for toxicity and renal function.
Choice B is wrong because checking deep tendon reflexes is also not directly related to the therapeutic effect of magnesium sulfate, but rather to monitor for neuromuscular effects and toxicity.
Choice D is wrong because monitoring blood pressure is not directly related to the therapeutic effect of magnesium sulfate, but rather to monitor for cardiovascular effects and toxicity.
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