TCRN Practice Test PDF (Free Printable 2026)

TCRN Practice Test PDF

The Trauma Certified Registered Nurse (TCRN) credential is awarded by the Board of Certification for Emergency Nursing (BCEN) and represents the highest specialty certification for nurses working in trauma care settings. Whether you work in a Level I trauma center, an emergency department, or a surgical ICU, the TCRN signals advanced clinical competency in managing traumatically injured patients across the full spectrum of injury severity. This page offers a free printable tcrn practice test PDF you can download, print, and study without an internet connection.

The TCRN exam contains 175 questions: 150 scored items and 25 unscored pretest questions embedded throughout the exam. You have 3 hours to complete the test. The passing score is set by a passing standard study panel using a criterion-referenced methodology — it is not a fixed percentage but rather reflects the minimum knowledge expected of a competent trauma nurse. Certification must be renewed every 3 years through continuing education or re-examination.

Mastering the TCRN requires more than clinical experience. The exam tests structured knowledge of trauma assessment frameworks, injury-specific pathophysiology, and evidence-based interventions. The ATLS (Advanced Trauma Life Support) framework underlies much of the exam content, and nurses who understand the primary and secondary survey in depth — not just as a checklist but as a clinical reasoning process — will perform significantly better. The following sections cover the major content domains in detail.

Initial Trauma Assessment: Primary and Secondary Survey

The ATLS primary survey follows the ABCDE framework: Airway (with cervical spine protection), Breathing, Circulation, Disability (neurological status), and Exposure (remove clothing, prevent hypothermia). Each element is assessed in sequence because life threats are addressed in order of how quickly they can kill. Airway obstruction kills faster than hemorrhage, which kills faster than hypothermia — and the primary survey sequence reflects this hierarchy.

Hemorrhage control is the critical circulation priority. Direct pressure remains the first-line intervention for external bleeding. Tourniquets applied high and tight on extremity wounds can be life-saving, particularly in penetrating trauma or blast injuries. Hemostatic dressings (such as Combat Gauze with kaolin) are used for junctional wounds where tourniquets cannot be applied. In-hospital hemorrhage control escalates to damage control surgery, resuscitative endovascular balloon occlusion of the aorta (REBOA), or massive transfusion protocols with 1:1:1 packed red blood cells:fresh frozen plasma:platelets.

Hemorrhagic shock is classified by volume loss: Class I (up to 750 mL, 15% blood volume) shows minimal signs; Class II (750–1,500 mL, 15–30%) produces anxiety, tachycardia, and narrowed pulse pressure; Class III (1,500–2,000 mL, 30–40%) causes confusion, significant tachycardia, decreased blood pressure, and decreased urine output; Class IV (over 2,000 mL, above 40%) is immediately life-threatening with altered consciousness, marked hypotension, and absent urine output. Recognizing the class of shock drives resuscitation volume decisions.

The Glasgow Coma Scale (GCS) assesses Disability using three components: Eye opening (1–4), Verbal response (1–5), and Motor response (1–6), for a maximum score of 15. A GCS of 8 or less defines coma and typically triggers airway protection. During the secondary survey, a complete head-to-toe physical assessment is performed along with an AMPLE history: Allergies, Medications, Past medical history, Last meal, and Events leading to injury. The AMPLE history frequently reveals anticoagulant use, which significantly changes hemorrhagic risk and resuscitation strategy.

Traumatic Injuries by Body System

Traumatic brain injury (TBI) ranges from concussion to devastating diffuse axonal injury. Epidural hematomas typically result from temporal bone fractures that lacerate the middle meningeal artery, producing a lucid interval followed by rapid deterioration. CT imaging shows a biconvex (lens-shaped) hyperdense collection. Subdural hematomas, more common in the elderly and patients on anticoagulants, result from tearing of bridging veins; CT shows a crescent-shaped collection along the brain surface. Subarachnoid hemorrhage causes a "thunderclap headache" and appears as hyperdense blood within the subarachnoid cisterns on CT.

Raised intracranial pressure (ICP) reduces cerebral perfusion pressure (CPP = MAP − ICP). Cushing's triad — hypertension, bradycardia, and irregular respirations — is a late and ominous sign of herniation. ICP monitoring via ventriculostomy or intraparenchymal probe allows real-time CPP optimization. Nursing interventions to reduce ICP include head elevation to 30 degrees, preventing hypercapnia (target PaCO2 35–40 mmHg), avoiding hypotension, and minimizing stimulation.

Spinal cord injuries are classified as complete (no motor or sensory function below the lesion) or incomplete (some preservation of function). Incomplete injury syndromes include central cord syndrome (weakness greater in arms than legs), anterior cord syndrome (loss of motor and pain/temperature with preserved proprioception), and Brown-Séquard syndrome (ipsilateral motor and proprioceptive loss with contralateral pain/temperature loss). Neurogenic shock — distinct from hemorrhagic shock — presents with hypotension and bradycardia due to loss of sympathetic tone; vasopressors and atropine may be required in addition to fluid resuscitation.

Thoracic trauma encompasses several immediately life-threatening injuries. Tension pneumothorax presents with unilateral absent breath sounds, tracheal deviation away from the affected side, hypotension, and jugular venous distension — it requires immediate needle decompression at the second intercostal space midclavicular line (or fifth ICS anterior axillary line per current ATLS guidelines), followed by chest tube insertion. Beck's triad (hypotension, muffled heart sounds, jugular venous distension) suggests pericardial tamponade, which requires pericardiocentesis or surgical decompression. Massive hemothorax (more than 1,500 mL blood) requires chest tube drainage and often operative intervention. Flail chest (three or more consecutive ribs fractured in two or more places) creates a paradoxically moving chest segment and severe underlying pulmonary contusion; management centers on pain control, positive pressure ventilation, and oxygenation support.

Abdominal trauma is broadly divided into solid organ (spleen, liver, kidneys) and hollow viscus (bowel, bladder) injuries. The spleen is the most commonly injured solid organ in blunt trauma; splenic lacerations can be managed nonoperatively with angioembolization in stable patients or require splenectomy when hemodynamically unstable. Liver lacerations range from minor capsular tears to major hepatic vein injuries requiring damage control surgery. Pelvic fractures can produce massive retroperitoneal hemorrhage — pelvic binders, angioembolization, and preperitoneal packing are key interventions.

Compartment syndrome is a surgical emergency in musculoskeletal trauma. The 6 Ps are the classic clinical assessment: Pain (especially with passive stretch), Pressure (tense compartment on palpation), Paralysis, Paresthesias, Pallor, and Pulselessness. Compartment pressure above 30 mmHg or within 30 mmHg of diastolic blood pressure requires emergent fasciotomy. Fat embolism syndrome typically presents 24–72 hours after long bone fractures with the triad of hypoxemia, neurological changes, and petechial rash — it is managed supportively with oxygen and respiratory support.

Burn Management in Trauma

Burns are characterized by total body surface area (TBSA) using the Rule of Nines: head and neck 9%, each arm 9%, anterior trunk 18%, posterior trunk 18%, each leg 18%, and perineum 1%. The Parkland formula guides initial fluid resuscitation: 4 mL × patient weight in kg × percentage TBSA burned, administered as lactated Ringer's solution over 24 hours (half in the first 8 hours from time of injury, half over the following 16 hours). Urine output is titrated to 0.5–1 mL/kg/hr to confirm adequate resuscitation.

Inhalation injury must be suspected in any patient with burns to the face, singed nasal hairs, carbonaceous sputum, or a history of enclosed space fire exposure. Early intubation is indicated because airway edema can progress rapidly and make later intubation impossible. Cyanide and carbon monoxide poisoning can accompany smoke inhalation — 100% oxygen is the immediate treatment for both.

Special Populations in Trauma

Pediatric trauma requires adjustments in assessment and management. Children have proportionally larger heads (increasing TBI risk), more elastic ribs (allowing significant thoracic injury without rib fractures on chest X-ray), and smaller intravascular volumes (making relatively small blood losses hemodynamically significant). Pediatric vital signs differ by age, and pediatric resuscitation formulas (such as the Broselow tape) account for weight-based dosing.

Obstetric trauma occurs in pregnant patients whose anatomical and physiological changes affect both injury patterns and assessment findings. The uterus is an intra-abdominal organ after 20 weeks of gestation, making it vulnerable to direct trauma. Left lateral uterine displacement relieves aortocaval compression and improves venous return. Kleihauer-Betke testing identifies fetomaternal hemorrhage. Placental abruption, the most common cause of fetal death in trauma, may not present with obvious external bleeding.

Geriatric trauma patients present unique challenges due to reduced physiologic reserve, baseline cognitive changes that complicate neurological assessment, comorbid conditions, and frequent anticoagulant or antiplatelet use. Older patients may not mount a tachycardic response to hemorrhage because of beta-blocker use. Pre-injury anticoagulation (warfarin, direct oral anticoagulants) dramatically increases the risk of intracranial hemorrhage from seemingly minor head injuries — even ground-level falls can cause life-threatening TBI in the anticoagulated elderly patient.

How to Use the TCRN Practice Test PDF

Work through the practice test under timed conditions — print the PDF, close your references, and allow yourself 3 hours for a full simulation. This discipline builds the mental stamina required for a 175-question exam and helps you identify which content areas produce the most hesitation. After completing the test, categorize your errors: injury assessment errors, pathophysiology gaps, intervention knowledge gaps, or special population adjustments. This categorization tells you exactly where to focus next in your study plan.

The TCRN exam is not merely a test of clinical task knowledge — it requires you to apply frameworks under pressure. For every question you miss about TBI, ask yourself whether you knew the mechanism of injury, the pathophysiology, the clinical presentation, and the priority intervention. Missing any one of those four layers typically means your knowledge is procedural rather than conceptual, and conceptual understanding is what the TCRN tests.

Complement the PDF with active review of the Emergency Nurses Association (ENA) Trauma Nursing Core Course (TNCC) materials and the ATLS provider manual. These two sources together cover the vast majority of TCRN content domains. Flashcards for shock classification, GCS scoring, specific injury syndromes (tension pneumo, tamponade, epidural vs. subdural), and pediatric/obstetric/geriatric adjustments are particularly efficient for the final two weeks before your exam date.

Building a TCRN Study Plan

Most nurses preparing for the TCRN benefit from a 6–12 week study plan. In the first two weeks, conduct a comprehensive self-assessment by completing a full-length practice test and reviewing your TNCC or ATLS course materials to identify conceptual gaps. In weeks three through six, study content systematically by body system: neurological trauma, thoracic trauma, abdominal trauma, and musculoskeletal trauma each deserve dedicated sessions. In weeks seven through ten, integrate special populations (pediatric, obstetric, geriatric) and burn management. In the final two weeks, shift to high-intensity practice question review and simulation.

Peer study groups with colleagues in your trauma unit can dramatically accelerate learning. Case-based discussions — working through a real or hypothetical trauma activation from scene to disposition — reinforce how all the individual content domains interact in clinical practice. The TCRN exam frequently presents complex scenarios that require integrating primary survey findings, injury identification, and priority interventions in a single question.

Track your practice test scores over time and look for improvement trends rather than absolute scores. Most candidates see 5–10% improvement from their first to their final practice test with structured study. A consistent score of 75% or higher across multiple full-length practice tests suggests strong readiness for the actual exam. Use the online version of this practice test alongside the PDF for the broadest possible question exposure before test day.