A 10-year-old child is admitted to the pediatric intensive care unit following a severe head injury from a fall from a tree. The child has an intracranial pressure (ICP) monitor in place and is receiving mechanical ventilation. The nurse notes that the ICP reading has increased from 12 mmHg to 22 mmHg over the past hour. Which nursing intervention should the nurse implement first?

Elevating the head of the bed to 30 degrees with proper neck alignment is the immediate first-line intervention for increased ICP as it promotes venous drainage and reduces intracranial pressure. Other options require physician orders or careful monitoring and are not the nurse's first independent action.

Clinical Judgment
This question evaluates the nurse's prioritization in the emergency situation of increased intracranial pressure. The key point is that the ICP has risen from 12 to 22 mmHg. This is an abnormal value, which threatens cerebral perfusion pressure (CPP) and poses a risk of secondary brain injury. The nurse must decide between independent interventions and reporting to the physician. Elevating the head of the bed (30 degrees) and maintaining neck alignment are the safest and most effective first-line interventions that the nurse can perform immediately and independently. This is a physical method that promotes venous outflow to lower ICP, buying valuable time while preparing other treatments. Notifying the HCP is also important, but there are life-saving interventions that can be performed first before reporting.

Memory Tip:
Drainage Before Drugs & Doctors. When ICP rises, the first thing to consider is helping with venous blood drainage from the brain. Position changes serve exactly that role.

KR vs US:
In Korea, there is a culture that strongly emphasizes reporting to the physician, but in NGN/US nursing, the nurse's independent judgment and immediate intervention are valued equally. It is a paradigm of "performing necessary interventions immediately while simultaneously or immediately after reporting" rather than "acting after reporting." Especially in time-sensitive situations like ICP management, the nurse's ability to intervene independently is key.

Clinical Practice Guide Pediatric ICP monitoring management: Keep the head of the bed elevated at 30 degrees. Align the neck in a neutral position (no flexion, extension, or rotation) to prevent jugular vein compression. Minimize actions that trigger the Valsalva maneuver (vomiting, coughing, constipation). Monitor ICP trends and calculate CPP (mean arterial pressure - ICP), aiming to maintain it between 50-70 mmHg. Caution: Trap points in SATA (Select All That Apply) questions! In a question asking you to choose "all actions to take when ICP increases," the option "notify the physician immediately" is always included, but it is not the "first" thing to do. It is crucial to read the question's directive (priority, first, initial) accurately. Also, while hyperventilation was a common intervention in the past, it is now used restrictively due to the risk of excessively reducing cerebral blood flow.