A 5-week-old infant is being evaluated for pyloric stenosis….

A 5-week-old infant is being evaluated for pyloric stenosis. The parent reports the infant has been vomiting after every feeding and seems increasingly lethargic. The nurse notes sunken fontanels and dry mucous membranes. Which provider order should the nurse implement first?

A 22-kg child with influenza received the following doses of…

A 22-kg child with influenza received the following doses of acetaminophen today:8:00 AM → 300 mg12:00 PM → 300 mg4:00 PM → 300 mgIt is now 8:00 PM, and the child has a fever of 39.0°C (102.2°F). The provider prescribes:Acetaminophen 15 mg/kg every 4 hours PRN for fever (160 mg/5 mL concentration) with a maximum daily dose of 75 mg/kg/day.Is it safe for the nurse to give another dose?