Necrotizing enterocolitis (NEC) is an inflammatory disease of the gastrointestinal system.
Which findings would cause the nurse to suspect NEC?
Hypertonia, tachycardia, and metabolic alkalosis.
Hypertension, apnea, and ruddy skin color.
Abdominal distention, temperature instability, and bloody stools.
Scaphoid abdomen, no residual with feedings, and increased urinary output.
The Correct Answer is C
Choice A rationale
Hypertonia, tachycardia, and metabolic alkalosis are not associated with necrotizing enterocolitis (NEC). NEC is characterized by gastrointestinal symptoms and signs of systemic illness.
Choice B rationale
Hypertension, apnea, and ruddy skin color are not specific indicators of necrotizing enterocolitis (NEC). NEC primarily presents with gastrointestinal symptoms and systemic instability.
Choice C rationale
Abdominal distention, temperature instability, and bloody stools are classic signs of necrotizing enterocolitis (NEC). These symptoms indicate severe inflammation and potential bowel necrosis.
Choice D rationale
Scaphoid abdomen, no residual with feedings, and increased urinary output are not characteristic of necrotizing enterocolitis (NEC). NEC typically presents with abdominal distention and feeding intolerance. .
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
Choice A rationale
A diaphragm must be left in place for at least 6 hours after intercourse to prevent sperm from reaching the uterus. This ensures effective contraception.
Choice B rationale
Depo-Provera is a long-acting contraceptive injection, and fertility can return within a few months after stopping, but it may take up to 9-10 months for some women to regain their regular menstrual cycles and fertility.
Choice C rationale
The Ortho Evra patch is a hormonal contraceptive that is applied weekly, not monthly. It needs to be replaced once a week for three weeks, followed by a patch-free week.
Choice D rationale
Male and female condoms should not be used together because they can create friction and cause either or both condoms to break or slip, reducing their effectiveness as contraceptives and increasing the risk of sexually transmitted infections.
Correct Answer is ["A","B","C"]
Explanation
Choice A rationale
Apgar score assesses the newborn's health at 1 and 5 minutes post-delivery. A score of 8 at 1 minute and 10 at 5 minutes indicates good initial adaptation to extrauterine life.
Choice B rationale
Suctioning the mouth with a bulb syringe helps clear the airway of any meconium, which can be crucial to prevent respiratory complications.
Choice C rationale
Absence of visible meconium in the airway reduces the risk of meconium aspiration syndrome, a serious condition affecting the newborn's respiratory system.
Choice D rationale
Antibiotics are not routinely started after birth for all infants; they are used if there is a high risk or evidence of infection.
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