The nurse working in the ER is admitting a toddler to the orthopedic unit. The parents and grandparents are at bedside. What should the nurse use as the best source of data for this client?

A. Grandparents: While grandparents can provide valuable information, parents are typically the primary source of information about a child’s medical history, current symptoms, and behavioral changes.
B. Admitting provider: The admitting provider's role is to assess and diagnose the client. While they provide essential clinical information, they are not the primary source for personal and historical data about the client.
C. Parents: Parents are the most reliable source of information regarding the toddler's medical history, current condition, and any changes in behavior or health. They are most familiar with the child’s day-to-day health and medical background.
D. Medical record: Although the medical record contains important information, it may not have the most recent updates or contextual details that parents can provide. It is important to corroborate the information in the medical record with input from the parents.

A. Orthostatic hypotension increases a client's risk of a fall: Correct. Orthostatic hypotension can lead to dizziness or lightheadedness when standing, increasing the risk of falls.
B. Orthostatic hypotension is indicated by a decrease in systolic blood pressure of 10 mm Hg: This is not specific enough. Orthostatic hypotension is typically defined by a decrease in systolic blood pressure of 20 mm Hg or more when standing.
C. Orthostatic hypotension increases a client's risk of a pulmonary emboli: This is not directly related. Orthostatic hypotension mainly affects balance and fall risk, not the risk of pulmonary emboli.
D. Orthostatic hypotension is indicated by a decrease in diastolic blood pressure of 5 mm Hg: This is incorrect. Orthostatic hypotension is more commonly assessed by a significant drop in systolic blood pressure rather than diastolic pressure.