A nurse is assessing a child who has appendicitis. Which of the following findings should the nurse expect?
Pain
High fever
Constipation
Bradycardia
The Correct Answer is A
Choice A reason: Pain is an expected finding for a child who has appendicitis, as it is caused by the inflammation and infection of the appendix, which is a small pouch attached to the cecum. Pain usually begins around the umbilicus and then shifts to the right lower quadrant, and it may worsen with movement, coughing, or deep breathing.
Choice B reason: High fever is not an expected finding for a child who has appendicitis, as it indicates a severe infection or a perforation of the appendix, which can lead to peritonitis or sepsis. A mild fever may be present in some cases of appendicitis, but it is not a specific or reliable sign.
Choice C reason: Constipation is not an expected finding for a child who has appendicitis, as it is not related to the function or location of the appendix. Constipation may be caused by many other factors, such as dehydration, diet, medication, or bowel habits. Diarrhea may occur in some cases of appendicitis, but it is also not a specific or reliable sign.
Choice D reason: Bradycardia is not an expected finding for a child who has appendicitis, as it indicates a decreased heart rate, which can be a sign of shock, hypothermia, or cardiac problems. Bradycardia is defined as a heart rate below 60/min in children older than 1 year, or below 100/min in infants younger than 1 year. Tachycardia, or an increased heart rate, may occur in some cases of appendicitis, as a result of pain, fever, or dehydration.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Choice A reason: Water is not the best choice for a child who has acute gastroenteritis, as it does not contain the electrolytes and glucose that are lost through vomiting and diarrhea. Water alone can also dilute the blood sodium level and cause hyponatremia.
Choice B reason: Oral rehydration solution is the best choice for a child who has acute gastroenteritis, as it contains the optimal balance of electrolytes and glucose to prevent dehydration and electrolyte imbalance. It also helps to restore the intestinal function and prevent acidosis.
Choice C reason: Diluted apple juice is not the best choice for a child who has acute gastroenteritis, as it contains too much sugar and not enough sodium. This can worsen the diarrhea and cause hyperglycemia and hyperosmolar dehydration.
Choice D reason: Milk is not the best choice for a child who has acute gastroenteritis, as it can aggravate the intestinal inflammation and cause lactose intolerance. Milk can also increase the risk of bacterial infection and septicemia.
Correct Answer is A
Explanation
Choice A reason: This statement is correct because patent ductus arteriosus is a condition where the ductus arteriosus, a fetal blood vessel that connects the pulmonary artery and the aorta, fails to close after birth. This allows blood to flow from the aorta to the pulmonary artery, increasing the blood flow to the lungs and causing pulmonary hypertension.
Choice B reason: This statement is incorrect because coarctation of the aorta is a condition where the aorta, the main artery that carries blood from the heart to the body, is narrowed. This causes increased pressure in the upper body and decreased pressure in the lower body, reducing the blood flow to the kidneys and other organs.
Choice C reason: This statement is incorrect because tricuspid atresia is a condition where the tricuspid valve, which separates the right atrium and the right ventricle, is missing or abnormally developed. This prevents blood from flowing from the right atrium to the right ventricle, decreasing the blood flow to the lungs and causing cyanosis.
Choice D reason: This statement is incorrect because tetralogy of Fallot is a condition that involves four defects: a large ventricular septal defect, pulmonary stenosis, overriding aorta, and right ventricular hypertrophy. These defects cause blood to bypass the lungs and mix with oxygen-poor blood in the aorta, decreasing the blood flow to the lungs and causing cyanosis.
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