The nurse is caring for a patient with bacterial meningitis. The provider has prescribed mannitol to this patient. The patient’s mother asks why this medication has been prescribed. Which of the following responses by the nurse is most appropriate?

A 5-year-old boy presents with recent ingestion of an entire bottle of chewable pediatric acetaminophen. The child’s mother learned of the ingestion two hours after it occurred and immediately brought the child to the closest emergency department an hour away. The patient weighs 41 pounds. Which of the following prescriptions should the nurse most likely anticipate initially?

The nurse is performing an initial assessment of a patient with heart failure. Two minutes after checking the patient’s pedal pulses, the nurse notes that fingertip indentions that are 5 mm deep are left on the patient’s feet. How does the nurse document this finding?