A patient comes to the antepartal clinic for her visit and provides the nurse with information.
What piece of information places this patient at high risk for exposure to teratogenic agents?
She lives with two dogs at home.
She works as a part-time oncology nurse.
She is lacto-ova vegetarian.
She commutes to work on a train.
The Correct Answer is B
The correct answer is choice B. She works as a part-time oncology nurse. This is because oncology nurses are exposed to teratogenic agents, which are substances that can cause abnormalities in an exposed fetus. Teratogenic agents can cross the placenta and alter fetal morphology or function. Examples of teratogenic agents are lead, methyl mercury, polychlorinated biphenyls, lithium, vitamin K antagonists, tobacco, rubella, cytomegalovirus, ionizing agents, hyperthermia, diabetes, and some drugs.
Choice A is wrong because living with two dogs at home does not pose a high risk for exposure to teratogenic agents.Dogs can be beneficial for pregnant women as they provide companionship and exercise.
Choice C is wrong because being a lacto-ova vegetarian does not pose a high risk for exposure to teratogenic agents.Lacto-ova vegetarians can get adequate nutrition from plant-based foods, dairy products, and eggs.
Choice D is wrong because commuting to work on a train does not pose a high risk for exposure to teratogenic agents.Trains are a safe and convenient mode of transportation for pregnant women.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
The correct answer is choice D. Leaning slightly backwards when walking can increase the curvature of the lower spine and worsen back pain.
The other choices are helpful methods to alleviate back pain during pregnancy.
Choice A is correct because pelvic tilt exercises can strengthen the abdominal muscles and reduce the strain on the lower back.
Choice B is correct because wearing shoes with low heels can improve posture and balance and prevent excessive arching of the lower back.
Choice C is correct because sleeping on the side with a pillow beneath the knees can support the spine and pelvis and relieve pressure on the lower back.
Normal ranges for back pain during pregnancy vary depending on the individual, but some common factors that can affect it are weight gain, hormonal changes, center of gravity shift, stress and muscle separation.
Correct Answer is C
Explanation
The correct answer is choice C. Assess the client’s blood pressure.Methylergonovine is a uterotonic medication that can cause hypertension and is contraindicated for clients with preeclampsia or cardiac disease.
Therefore, the nurse should check the client’s blood pressure before administering this medication to ensure it is within normal range (120/80 mm Hg or lower).
Choice A is wrong because assessing the client’s pain scale is not a priority assessment before giving methylergonovine.
Pain is not a contraindication for this medication and does not affect its effectiveness.
Choice B is wrong because assessing the client’s respiratory rate is not a priority assessment before giving methylergonovine.
Respiratory rate is not affected by this medication and does not indicate any adverse effects.
Choice D is wrong because assessing the client’s last bowel movement is not a priority assessment before giving methylergonovine.
Bowel movement is not related to postpartum hemorrhage or uterine atony, which are the indications for this medication.
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