Which factor would alert the nurse that a pregnant woman is at risk for the development of toxoplasmosis?
Having an indoor cat.
Having an outdoor dog.
Having a pet turtle.
Having a horse.
The Correct Answer is A
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.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is True
Explanation
Choice A rationale
Starting Pitocin at a low dose minimizes the risk of uterine hyperstimulation, which can cause fetal distress. Gradually increasing the dose allows careful monitoring of the mother’s and fetus’s responses for optimal contraction rate.
Choice B rationale
Administering Pitocin without starting at a low dose increases the risk of uterine tachysystole, leading to potential complications like uterine rupture or placental abruption. A gradual increase ensures safer labor progression.
Correct Answer is D
Explanation
Choice A rationale
Valsalva maneuver involves forced expiration against a closed airway, increasing intrathoracic pressure and used to aid in expelling the fetus during labor.
Choice B rationale
Ferguson’s reflex involves the release of oxytocin due to vaginal and cervical stretching, resulting in stronger contractions during the second stage of labor.
Choice C rationale
Lightening refers to the descent of the fetus into the pelvis before labor, relieving pressure on the diaphragm and easing breathing.
Choice D rationale
Molding is the slight overlapping of cranial bones, allowing the fetal head to shape and fit through the birth canal during labor.
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