A nurse is caring for a 6-month-old infant who has a prescription for clear liquids by mouth after a repair of an intussusception. Which of the following fluids should the nurse select for the infant?
Half-strength infant formula
Half-strength orange juice
Sterile water
Oral electrolyte solution
The Correct Answer is D
Choice A reason: Half-strength infant formula is not a clear liquid and should not be given to an infant with intussusception. Infant formula contains proteins, fats, and carbohydrates that can increase the risk of bowel obstruction, infection, and perforation.
Choice B reason: Half-strength orange juice is not a clear liquid and should not be given to an infant with intussusception. Orange juice contains fructose, citric acid, and potassium that can irritate the bowel, cause osmotic diarrhea, and worsen dehydration.
Choice C reason: Sterile water is a clear liquid, but it is not the best choice for an infant with intussusception. Sterile water does not contain any electrolytes or glucose and can dilute the blood sodium level, leading to hyponatremia and seizures.
Choice D reason: Oral electrolyte solution is the best fluid for an infant with intussusception, as it contains the optimal balance of electrolytes and glucose to prevent dehydration and restore fluid balance. Oral electrolyte solution is recommended by the World Health Organization (WHO) and the American Academy of Pediatrics (AAP) for the management of dehydration in children.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Choice A reason: This statement is normal, as an infant who is 2 months old should have an axillary temperature between 36.5°C and 37.5°C (97.7°F and 99.5°F). The nurse should assess the infant's temperature using an axillary or tympanic method, as oral and rectal methods are not recommended for infants.
Choice B reason: This statement is normal, as an infant who is 2 months old should have a heart rate between 100 and 160 beats per minute. The nurse should assess the infant's heart rate by auscultating the apical pulse for a full minute.
Choice C reason: This statement is normal, as an infant who is 2 months old should have a respiratory rate between 25 and 40 breaths per minute. The nurse should assess the infant's respiratory rate by observing the chest movements for a full minute.
Choice D reason: This statement is abnormal, as an infant who is 2 months old should have a weight gain of about 150 to 200 grams (5 to 7 ounces) per week. The current weight of the infant indicates a failure to thrive, as it is below the 5th percentile for the age and gender. The nurse should report this finding to the provider and assess the infant's feeding habits, growth chart, and developmental milestones.
Correct Answer is C
Explanation
Choice A reason: Absent bowel sounds are not a finding that indicates perforation of the appendix. Absent bowel sounds could be a sign of ileus, obstruction, or peritonitis, but they are not specific to appendicitis.
Choice B reason: Low-grade fever is not a finding that indicates perforation of the appendix. Low-grade fever could be a sign of infection, inflammation, or dehydration, but it is not specific to appendicitis.
Choice C reason: Sudden decrease in abdominal pain is a finding that indicates perforation of the appendix. Sudden decrease in abdominal pain means that the pressure inside the appendix has been released, causing the appendix to rupture and spill its contents into the peritoneal cavity. This can lead to severe complications such as sepsis, abscess, or shock.
Choice D reason: Flaccid abdomen is not a finding that indicates perforation of the appendix. Flaccid abdomen could be a sign of muscle relaxation, sedation, or paralysis, but it is not specific to appendicitis.
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