A nurse is assessing a newborn. Which of the following should the nurse understand is a clinical manifestation of pyloric stenosis?
Projectile vomiting after feedings.
Absent bowel sounds.
Increased sodium levels.
Golf ball-sized mass over the left quadrant.
The Correct Answer is A
Choice A rationale
Projectile vomiting after feedings is a classic symptom of pyloric stenosis. This occurs because the enlarged pyloric muscle obstructs the passage of food from the stomach to the small intestine.
Choice B rationale
Absent bowel sounds are not typically associated with pyloric stenosis. While this condition affects the gastrointestinal tract, it does not typically cause a complete absence of bowel sounds.
Choice C rationale
Increased sodium levels are not a typical finding in a newborn with pyloric stenosis. In fact, these infants may have low sodium levels due to vomiting.
Choice D rationale
A golf ball-sized mass over the left quadrant is not a typical finding in a newborn with pyloric stenosis. The classic physical examination finding in pyloric stenosis is a palpable “olive-like” mass in the right upper quadrant of the abdomen.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
If the umbilical cord is protruding from the vagina, it’s a medical emergency known as cord prolapse. The nurse should insert a gloved hand into the vagina to relieve pressure on the cord. This is done to prevent cord compression, which could cut off the baby’s oxygen supply.
Correct Answer is D
Explanation
Choice A rationale
Gravida 4 Para 3 at 33 weeks of gestation is not an alarming finding. It simply indicates that the woman is pregnant for the fourth time and has had three previous deliveries. This is a normal part of the woman’s obstetric history and does not need to be reported to the provider.
Choice B rationale
Allergies, such as a sulfa allergy, are important to note in the patient’s medical history. However, unless the patient is being prescribed a medication that she is allergic to, this information does not need to be urgently reported to the provider.
Choice C rationale
A height of 165 cm (66 in), weight of 82 kg (180 lb), and BMI of 30.6 are all within normal ranges for a pregnant woman. These measurements are part of routine prenatal care and do not need to be urgently reported to the provider.
Choice D rationale
A weight gain of 32 kg (7 lb) over the last 2 weeks is concerning. Rapid weight gain can be a sign of preeclampsia, a serious pregnancy complication characterized by high blood pressure. This should be reported to the provider immediately.
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