A nurse on an oncology unit is assessing a child who has a brain tumor. Which of the following findings should the nurse expect?
Increased appetite
Negative Babinski reflex
Tachycardia
Hyporeflexia
The Correct Answer is D
Choice A reason: Increased appetite is not a common finding in children with brain tumors. On the contrary, they may have decreased appetite, nausea, vomiting, or weight loss due to increased intracranial pressure or tumor location.
Choice B reason: Negative Babinski reflex is a normal finding in children over 2 years old and adults. It means that the toes curl downward when the sole of the foot is stimulated. A positive Babinski reflex, which means that the big toe moves upward and the other toes fan outward, is a sign of damage to the corticospinal tract, which may be caused by a brain tumor.
Choice C reason: Tachycardia, or rapid heart rate, is not a specific finding for brain tumors. It may be caused by many factors, such as fever, pain, anxiety, dehydration, or medications. However, some brain tumors may affect the autonomic nervous system, which regulates the heart rate, and cause bradycardia, or slow heart rate.
Choice D reason: Hyporeflexia, or diminished reflexes, is a possible finding in children with brain tumors. It indicates a dysfunction of the lower motor neurons, which may be affected by the tumor or the increased intracranial pressure. Hyporeflexia may manifest as weakness, numbness, or decreased muscle tone in the affected limbs.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Choice A reason: Pyloric stenosis is not a manifestation of inadequate motility of part of the intestine, but rather a hypertrophy of the pyloric muscle, which causes gastric outlet obstruction and delayed gastric emptying. Pyloric stenosis typically presents with projectile vomiting, dehydration, weight loss, and a palpable olive-shaped mass in the abdomen.
Choice B reason: Hirschsprung's disease is a manifestation of inadequate motility of part of the intestine, as it is caused by the absence of ganglion cells in the distal colon, which results in a lack of peristalsis and a functional obstruction. Hirschsprung's disease typically presents with constipation, abdominal distension, failure to thrive, and enterocolitis.
Choice C reason: Encopresis is not a manifestation of inadequate motility of part of the intestine, but rather a condition in which a child over 4 years of age involuntarily passes stool, usually due to chronic constipation and fecal impaction. Encopresis typically presents with soiling of the underwear, abdominal pain, low self-esteem, and behavioral problems.
Choice D reason: Enterocolitis is not a manifestation of inadequate motility of part of the intestine, but rather an inflammation of the mucosa of the small and large intestines, which can be caused by various infections, allergies, or ischemia. Enterocolitis typically presents with diarrhea, fever, abdominal pain, and dehydration.
Correct Answer is A
Explanation
Choice A reason: Applying heat to a bleeding site is not recommended for a child who has hemophilia, as it can increase blood flow and worsen the bleeding. The nurse should teach the parent to apply cold compresses instead.
Choice B reason: Having the child rest is a correct action, as it can reduce the movement of the affected part and prevent further injury or bleeding.
Choice C reason: Compressing the site is a correct action, as it can help stop the bleeding and form a clot. The nurse should teach the parent to apply firm and direct pressure to the site with a clean cloth or bandage.
Choice D reason: Elevating the affected part is a correct action, as it can reduce the swelling and pain caused by the bleeding. The nurse should teach the parent to elevate the part above the level of the heart.
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