The RN interprets the following external fetal monitoring strip as:
Urgent: Maternal fever due to chorioamnionitis.
Non-urgent: Compression due to lack of amniotic fluid.
Urgent: Umbilical cord prolapse due to head not being engaged in the pelvic cavity.
Non-urgent: Progression of the fetal head through the vaginal canal.
The Correct Answer is C
Choice A rationale
Maternal fever due to chorioamnionitis would show maternal signs of infection and not directly indicate fetal heart rate changes typical of umbilical cord prolapse.
Choice B rationale
Compression due to lack of amniotic fluid (oligohydramnios) typically shows variable decelerations on the fetal monitoring strip but is not urgent without other symptoms.
Choice C rationale
Umbilical cord prolapse is an urgent condition where the umbilical cord slips ahead of the fetus and can be indicated by sudden severe variable decelerations on the fetal monitor strip, requiring immediate intervention.
Choice D rationale
Progression of the fetal head through the vaginal canal shows a gradual change in the fetal heart rate and not the sudden pattern seen with cord prolapse.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Choice A rationale
Squatting and pelvic lunges are natural positions and exercises that can help with labor progression, but they are not medically recognized methods for inducing labor. These activities may help move the baby into a better position but do not stimulate contractions effectively for labor induction.
Choice B rationale
Amniotomy involves the intentional rupture of the amniotic sac to release amniotic fluid. This procedure can stimulate uterine contractions and is a common method used to induce labor when conditions are appropriate.
Choice C rationale
Oxytocin is a hormone that stimulates uterine contractions. It is commonly administered intravenously to induce or augment labor, making it an effective and widely used method for labor induction.
Choice D rationale
Dinoprostone is a prostaglandin used to ripen the cervix and induce labor. It is applied either as a vaginal insert or gel and helps soften and dilate the cervix, preparing it for labor.
Correct Answer is ["0.43"]
Explanation
Step 1 is to calculate the total dose required: 4300 g × (2 mg ÷ 1000 g) = 8.6 mg.
Step 2 is to calculate the volume to draw up: 8.6 mg ÷ (20 mg ÷ 1 mL) = 0.43 mL. Final answer: 0.43 mL. .
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