For Hildegard Lowe, which initial intervention is recommended in Scenario #1?

Repositioning the head of the bed (HOB) to semi-Fowler's is a recommended initial intervention because this position can improve respiratory function and facilitate better lung expansion. This is particularly important if Hildegard is experiencing respiratory distress or has limited mobility. The semi-Fowler's position helps to reduce pressure on the diaphragm and can make it easier for patients to breathe, making it a common practice in nursing care to enhance patient comfort and optimize oxygenation.

Additionally, starting with basic interventions such as altering the patient's position is a foundational approach in medical and surgical care. It helps to quickly assess whether a simple change can alleviate symptoms before moving on to more complex interventions or treatments. This strategy is both patient-centered and effective, ensuring that immediate needs are addressed while also promoting safety and comfort in the healthcare setting.