A 14-year-old male presents with severe groin pain and nausea. What is the priority intervention?

The priority intervention in this scenario is to prepare the patient for an ultrasound. In a 14-year-old presenting with severe groin pain and nausea, there is a high suspicion of conditions such as testicular torsion or other acute abdominal issues that require prompt evaluation. An ultrasound is a critical diagnostic tool that can quickly assess blood flow to the testicles and confirm a diagnosis.

Utilizing ultrasound allows healthcare providers to visualize any abnormalities or conditions requiring immediate attention, such as torsion or inguinal hernia, which could impact the management of the patient's pain and overall outcome. While administering pain medication is important, it should not delay critical diagnostic imaging that could lead to timely surgical intervention if necessary. Preparing for surgery can also follow the diagnosis; thus, it is not currently the priority. Obtaining a complete medical history is essential for comprehensive patient care, but in acute settings, immediate diagnostic imaging takes precedence to guide further interventions.