When providing care for the laboring woman should understand that accelerations with fetal movement:
Are caused by umbilical cord compression.
Are caused by placental uterine insufficiency.
Are a positive sign of fetal well-being.
Are an ominous sign and warrant close observation.
The Correct Answer is C
Choice A rationale
Umbilical cord compression typically causes variable decelerations in fetal heart rate, not accelerations. Accelerations are not related to cord compression but rather to other factors.
Choice B rationale
Placental uterine insufficiency leads to late decelerations rather than accelerations in fetal heart rate. Accelerations indicate adequate oxygenation, whereas insufficiency impairs fetal oxygenation.
Choice C rationale
Accelerations with fetal movement are a positive sign, indicating the fetus's well-being and appropriate response to stimuli. Normal accelerations last for at least 15 seconds and rise by 15 beats per minute.
Choice D rationale
Ominous signs in fetal monitoring include persistent late decelerations, severe bradycardia, and prolonged decelerations. Accelerations, however, are reassuring and do not warrant concern.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Choice A rationale
Erythromycin ophthalmic ointment does not prevent the infant's eyelids from sticking together; it is not its primary purpose and does not aid in vision enhancement.
Choice B rationale
Erythromycin ophthalmic ointment is used to prevent gonorrheal infection acquired during birth, protecting the infant’s eyes from potential infection that can cause blindness.
Choice C rationale
Erythromycin does not prevent exudate from invading the tear ducts, nor does it lead to dry eyes. Its primary function is antimicrobial.
Choice D rationale
Erythromycin ophthalmic ointment is not specific to Staphylococcus and does not directly destroy infectious exudate. It prevents infections like gonorrhea.
Correct Answer is A
Explanation
Choice A rationale
Indoor cats can carry Toxoplasma gondii, the parasite that causes toxoplasmosis. Exposure to cat feces increases the risk of infection, which can cross the placenta and harm the fetus.
Choice B rationale
Outdoor dogs do not pose a significant risk for toxoplasmosis as the disease is primarily associated with cat feces. The primary concern is soil contamination from infected cats.
Choice C rationale
Pet turtles do not carry Toxoplasma gondii. The primary zoonotic concern with turtles is Salmonella, not toxoplasmosis, which does not affect pregnancy in the same way.
Choice D rationale
Horses are not carriers of Toxoplasma gondii. They are not a source of infection for toxoplasmosis, and there is no increased risk associated with having a horse during pregnancy.
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