Free TCRN Practice Test Questions

A 34-year-old female presents to the emergency department after being involved in a car accident. She exhibits tachycardia, hypotension, and active external bleeding from a deep laceration on her thigh. The trauma team applies a tourniquet and initiates intravenous fluid resuscitation. Considering the potential for significant blood loss, the decision is made to administer tranexamic acid (TXA). When is the optimal time to administer TXA to maximize its efficacy in this scenario?

A 65-year-old male with a history of morbid obesity presents to the emergency department following a fall from standing height. He reports severe pain in his left hip and inability to bear weight on the affected side. His blood pressure is 150/90 mmHg, heart rate 88 beats/min. Considering the challenges associated with trauma care in bariatric patients, which of the following is the most critical initial consideration for this patient?

A 62-year-old female patient is admitted to the ICU with severe sepsis and is now developing signs of Multiple Organ Dysfunction Syndrome (MODS). Her urine output is significantly decreased, and she is showing signs of coagulopathy. Which of the following initial interventions is most critical in managing her condition?

A 26-year-old male electrician is brought to the emergency department after sustaining an electrical injury at a construction site. Upon assessment, the patient is conscious but reports tingling sensations in his hands and feet. The nurse notes entry and exit wounds on the left hand and right foot, respectively. Which of the following initial interventions is MOST critical in managing this patient's condition?

A 47-year-old female is admitted to the post-operative unit following open abdominal surgery with an open abdomen technique. The nurse notes increased drainage from the wound VAC, tachycardia, fever, and abdominal rigidity. What is the next best step in managing this patient's post-operative care?

A 50-year-old male patient has just been admitted to the emergency department after a severe motor vehicle accident. He is unconscious and has sustained multiple injuries, including suspected intracranial trauma. The nurse performs the initial assessment and notes a Glasgow Coma Scale (GCS) score of 7. Based on this GCS score, which of the following actions should the trauma team prioritize?

A 36-year-old male presents to the emergency department after sustaining multiple injuries in a construction accident involving heavy machinery. On examination, the patient exhibits signs of respiratory distress with rapid shallow breathing, decreased breath sounds bilaterally, and oxygen saturation of 85% on room air. The chest X-ray reveals bilateral pulmonary infiltrates. Immediate management of this patient's condition should include which of the following measures?