The nurse is assessing heart rate for children on the pediatric ward. What is a normal finding based on developmental age?

A. A 7-year-old child who has diabetes insipidus and a urine specific gravity of 1.016: While diabetes insipidus requires monitoring and management, a urine specific gravity of 1.016 alone does not indicate acute distress or an emergency situation. The child may need adjustments in fluid intake or medication, but this can typically be addressed in a less urgent manner.

B. A 10-year-old child who has sickle cell anemia who reports severe chest pain: Severe chest pain in a child with sickle cell anemia could indicate a vaso-occlusive crisis affecting the chest, which is potentially life-threatening. Prompt assessment and intervention are necessary to

manage the pain and prevent complications, including acute chest syndrome or respiratory compromise.

C. A 1-year-old toddler who has roseola and a temperature of 39°C (102.2°F): Roseola is typically a benign viral illness characterized by fever and a rash. While a fever in a young child

requires monitoring and symptomatic management, it is not usually considered an emergency unless accompanied by other concerning symptoms such as dehydration or respiratory distress.

D. A 4-year-old child who has asthma and a PCO2 of 37 mm: While asthma exacerbations can be serious, a PCO2 level of 37 mm indicates normal carbon dioxide levels, which do not suggest acute respiratory distress or impending respiratory failure. However, if the child is experiencing severe respiratory distress, cyanosis, or altered mental status, immediate assessment and

intervention would be warranted.

A. "This is normal behavior for infants unless the stool passed is black or green.": While black or green stools may indicate potential issues, grunting and crying during bowel movements are common behaviors in infants and are not necessarily indicative of a problem.

B. "This is normal behavior for infants due to the immaturity of the gastrointestinal system.": Grunting and crying during bowel movements are typical behaviors in infants, especially during the first few months of life. This is because the infant's gastrointestinal system is still developing and they may have difficulty coordinating their muscles to pass stool smoothly.

C. "This is normal behavior for infants unless the stool passed is hard and dry.": While hard and dry stools may indicate constipation, grunting and crying during bowel movements can still be normal behaviors in infants, regardless of the consistency of the stool.

D. "This indicates a blockage in the intestine and must be reported to the health care provider.": Grunting and crying during bowel movements are not necessarily indicative of a blockage in the intestine. These behaviors are common in infants and usually resolve as the infant's gastrointestinal system matures.