An infant is brought to the emergency department with poor skin turgor, weight loss, irritability, and tachycardia. The nurse analyzes the data to suggest:
Sodium excess
Overhydration
Dehydration
Calcium excess
The Correct Answer is C
Choice A reason: This statement is incorrect, as sodium excess is not likely to cause the symptoms of poor skin turgor, weight loss, irritability, and tachycardia in an infant. Sodium excess, or hypernatremia, is a condition where the blood sodium level is too high, which can result from excessive intake or loss of water. The symptoms of sodium excess may include thirst, dry mouth, confusion, seizures, or coma.
Choice B reason: This statement is incorrect, as overhydration is not likely to cause the symptoms of poor skin turgor, weight loss, irritability, and tachycardia in an infant. Overhydration, or hypervolemia, is a condition where the body has too much fluid, which can result from excessive intake or retention of water. The symptoms of overhydration may include edema, weight gain, shortness of breath, or crackles in the lungs.
Choice C reason: This statement is correct, as dehydration is the most likely cause of the symptoms of poor skin turgor, weight loss, irritability, and tachycardia in an infant. Dehydration is a condition where the body loses more fluid than it takes in, which can result from vomiting, diarrhea, fever, or inadequate intake of water. The symptoms of dehydration may include dry skin, sunken eyes, decreased urine output, or lethargy.
Choice D reason: This statement is incorrect, as calcium excess is not likely to cause the symptoms of poor skin turgor, weight loss, irritability, and tachycardia in an infant. Calcium excess, or hypercalcemia, is a condition where the blood calcium level is too high, which can result from hyperparathyroidism, malignancy, or excessive intake of vitamin D or calcium. The symptoms of calcium excess may include nausea, constipation, muscle weakness, or kidney stones.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Choice A reason: This statement is incorrect, as rechecking blood pressure and providing oxygen are not the immediate nursing priorities for a neonate with fever and signs of sepsis. Blood pressure is not a reliable indicator of perfusion in neonates, and oxygen saturation is already within normal range. The nurse should focus on identifying and treating the source of infection, preventing hypovolemia and shock, and monitoring the vital signs and blood glucose levels.
Choice B reason: This statement is incorrect, as administering aspirin and normal saline bolus are not the immediate nursing priorities for a neonate with fever and signs of sepsis. Aspirin is contraindicated in children under 18 years of age due to the risk of Reye syndrome, a rare but serious condition that affects the liver and brain. Normal saline bolus may be indicated for hypotension or shock, but only after obtaining blood cultures and starting antibiotics.
Choice C reason: This statement is incorrect, as administering antibiotics and oxygen are not the immediate nursing priorities for a neonate with fever and signs of sepsis. Antibiotics are essential for treating the infection, but they should be given after obtaining blood cultures to avoid false-negative results. Oxygen may be needed if the neonate develops hypoxia or respiratory distress, but it is not the first intervention for a neonate with normal oxygen saturation.
Choice D reason: This statement is correct, as obtaining blood cultures, providing IV fluids and antibiotics are the immediate nursing priorities for a neonate with fever and signs of sepsis. Blood cultures are necessary to identify the causative organism and guide the antibiotic therapy. IV fluids are needed to maintain hydration, perfusion, and electrolyte balance. Antibiotics are needed to eradicate the infection and prevent septic shock and organ failure.
Correct Answer is D
Explanation
Choice A reason: This is incorrect because the symptoms described by the mother are not typical of a formula allergy. A formula allergy would cause symptoms such as rash, hives, wheezing, or vomiting within minutes or hours of feeding. Switching to a soy based formula is not recommended without consulting a doctor, as some infants may also be allergic to soy.
Choice B reason: This is incorrect because feeding the infant after vomiting and diarrhea may worsen the condition and cause more dehydration. The infant should be given small amounts of oral rehydration solution (ORS) or breastmilk to prevent fluid loss. If the infant cannot tolerate oral fluids or shows signs of severe dehydration, such as sunken eyes, dry mouth, or lethargy, they should be taken to the emergency department for intravenous rehydration.
Choice C reason: This is incorrect because blood and mucous in the stool are not normal findings in infants and should be investigated promptly. They may indicate a serious condition such as intussusception, which is a telescoping of the bowel that causes obstruction and inflammation. The stool may look like currant jelly due to the presence of blood and mucous. Intussusception is a medical emergency that requires immediate treatment.
Choice D reason: This is correct because the infant's symptoms may indicate a serious condition such as intussusception, which can be life-threatening if left untreated. The infant should be taken to the emergency room for further evaluation and management. The nurse should also advise the mother to monitor the infant's vital signs, hydration status, and urine output until they reach the hospital.
Whether you are a student looking to ace your exams or a practicing nurse seeking to enhance your expertise , our nursing education contents will empower you with the confidence and competence to make a difference in the lives of patients and become a respected leader in the healthcare field.
Visit Naxlex, invest in your future and unlock endless possibilities with our unparalleled nursing education contents today
Report Wrong Answer on the Current Question
Do you disagree with the answer? If yes, what is your expected answer? Explain.
Kindly be descriptive with the issue you are facing.