NCLEX Triage Practice Questions with Answers

Mastering triage is essential for nursing students, as the NCLEX frequently tests your ability to prioritize care for multiple patients in high-stakes environments. This NCLEX Triage Practice Questions with Answers guide provides the clinical reasoning tools and practice scenarios you need to determine which patient requires immediate intervention and which can safely wait. By understanding the nuances of the Emergency Severity Index (ESI) and disaster triage tags, you can confidently navigate one of the most challenging sections of the licensing exam.

Concept Explanation

NCLEX triage is the process of prioritizing patients based on the severity of their condition and the urgency of their need for medical intervention. In a clinical setting, nurses often use the Emergency Severity Index (ESI), a five-level tool that categorizes patients from Level 1 (resuscitation/immediate) to Level 5 (non-urgent). However, in mass casualty incidents (MCI), nurses switch to the START (Simple Triage and Rapid Treatment) method, using color-coded tags: Red (Immediate), Yellow (Delayed), Green (Minor), and Black (Deceased/Expectant).

When answering triage questions, you must apply the ABCs (Airway, Breathing, Circulation) and Maslow’s Hierarchy of Needs. A patient with a compromised airway always takes precedence over a patient with a stable fracture. Understanding NCLEX fundamentals is the first step toward mastering these complex prioritization scenarios. Key considerations include:

• Systemic over Local: A patient with systemic symptoms (fever, hypotension) is higher priority than one with local symptoms (swelling of a finger).
• Acute over Chronic: A new-onset confusion in an elderly patient is more urgent than chronic dementia.
• Actual over Potential: Prioritize the patient currently experiencing a pulmonary embolism over the patient at risk for one.

To further refine your study plan, you might use an AI MasterPlan to schedule specific sessions for each triage category.

Solved Examples

1. Scenario: Four patients arrive at the Emergency Department simultaneously. Which patient should the nurse see first?
   • A 45-year-old with chest pain radiating to the left arm.
   • A 10-year-old with a 2-inch laceration on the forearm.
   • A 70-year-old with a history of COPD complaining of a chronic cough.
   • A 22-year-old with a temperature of $101^\circ \text{F}$ and a sore throat.
   Solution: The 45-year-old with chest pain. This patient is experiencing signs of a potential myocardial infarction, which is a circulation/cardiac emergency (Level 2 on the ESI scale). The other patients are stable or have chronic/minor issues.
2. Scenario: During a mass casualty event, a nurse finds a victim who is not breathing. After opening the airway, the victim begins to breathe at a rate of 25 breaths per minute. What color tag should be assigned?
   • Red
   • Yellow
   • Green
   • Black
   Solution: Red. According to the CDC's triage guidelines, if a patient starts breathing only after airway repositioning, they are immediately categorized as Red (Immediate).
3. Scenario: Which patient should the nurse assess first after receiving the change-of-shift report?
   • A patient 1-day post-op following a cholecystectomy who hasn't voided in 6 hours.
   • A patient with pneumonia who has an oxygen saturation of $88\%$ on room air.
   • A patient with a casted leg who reports a "pins and needles" sensation in the toes.
   • A patient with Type 2 diabetes whose morning blood glucose was $150 \text{ mg/dL}$.
   Solution: The patient with a casted leg reporting "pins and needles." This is a sign of paresthesia, a classic early symptom of Compartment Syndrome, which is a neurovascular emergency. While $88\%$ oxygen is low, it is often expected in pneumonia, whereas Compartment Syndrome can lead to permanent limb loss within hours.

Practice Questions

1. A nurse is triaging victims at the scene of a bus crash. Which victim should receive a red tag?
   • A victim with a compound fracture of the femur and a pulse of 110.
   • A victim with an open head injury, fixed dilated pupils, and no spontaneous respirations.
   • A victim with a sucking chest wound and a respiratory rate of 38.
   • A victim who is walking around the scene with a minor scalp laceration.
2. The nurse in the emergency department receives four patients. Which patient requires immediate intervention?
   • A 5-year-old with a barky cough and an audible inspiratory stridor at rest.
   • A 30-year-old with a suspected simple fracture of the ulna.
   • A 60-year-old with a history of hypertension and a BP of $158/92 \text{ mmHg}$.
   • A 19-year-old with a migraine and nausea.
3. Which client should the nurse prioritize for an assessment after the morning report?
   • A client with Crohn's disease who had 4 fatty stools in the last 12 hours.
   • A client with a deep vein thrombosis (DVT) who is complaining of sudden shortness of breath.
   • A client scheduled for an appendectomy in two hours.
   • A client with a urinary tract infection who reports burning on urination.

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4. A nurse is caring for four patients on a medical-surgical unit. Which patient should be seen first?
   • A patient with a potassium level of $6.2 \text{ mEq/L}$.
   • A patient with a sodium level of $133 \text{ mEq/L}$.
   • A patient with a hemoglobin of $11 \text{ g/dL}$.
   • A patient with a white blood cell count of $11,000/ \text{mm}^3$.
5. Following a tornado, which patient should the nurse categorize as "Yellow" (Delayed)?
   • A victim with a traumatic amputation of the leg and massive hemorrhage.
   • A victim with a large shrapnel wound to the thigh with controlled bleeding and stable vitals.
   • A victim who is unconscious with a heart rate of 20.
   • A victim with several small abrasions who is helping others.
6. The nurse is assigned to four patients. Which patient should the nurse see first?
   • A client with heart failure who gained 2 lbs in 24 hours.
   • A client with a chest tube that has $150 \text{ mL}$ of bright red drainage in the last hour.
   • A client with cirrhosis who has moderate ascites and ankle edema.
   • A client with a history of seizures who had a seizure 4 hours ago.
7. Which patient is the highest priority for the nurse in the pediatric clinic?
   • An infant with a 4-day history of diarrhea and dry mucous membranes.
   • A toddler who swallowed a coin and is drooling and unable to speak.
   • A preschooler with a fever of $102^\circ \text{F}$ and a red rash on the trunk.
   • A school-aged child with itchy eyes and a runny nose.
8. The nurse receives a report on four clients. Which client should be assessed first?
   • A client with a tracheostomy who has thick, green secretions.
   • A client with a colostomy whose stoma is dark purple.
   • A client with a Stage III pressure ulcer requiring a dressing change.
   • A client with diabetes who is feeling "shaky" and "sweaty."

Answers & Explanations

1. Answer: Victim with a sucking chest wound. This is a Red Tag because it is a life-threatening respiratory issue that is treatable. The victim with no respirations and dilated pupils is Black Tag (Expectant). The femur fracture is Yellow, and the scalp laceration is Green.
2. Answer: 5-year-old with inspiratory stridor at rest. Stridor at rest indicates significant upper airway obstruction, which is a medical emergency. This takes priority over stable fractures or moderate hypertension. You can find more pediatric-related respiratory tips in the Hard NCLEX Respiratory Practice Questions guide.
3. Answer: Client with DVT and sudden shortness of breath. This indicates a potential pulmonary embolism, a life-threatening complication of DVT. This is an "Airway/Breathing" priority.
4. Answer: Patient with a potassium level of $6.2 \text{ mEq/L}$. Hyperkalemia is a critical electrolyte imbalance that can lead to lethal cardiac arrhythmias. This patient requires immediate cardiac monitoring and intervention. For more on electrolyte priorities, visit Fluid and Electrolyte Practice.
5. Answer: Victim with a large shrapnel wound and stable vitals. This patient requires medical attention but is not in immediate danger of death (Yellow). The amputation with hemorrhage is Red, the unconscious victim with a HR of 20 is likely Red or Black depending on resources, and the abrasions are Green.
6. Answer: Client with a chest tube and $150 \text{ mL}$ of bright red drainage. Drainage greater than $100 \text{ mL/hr}$ is excessive and indicates active hemorrhage, requiring immediate surgical or medical intervention.
7. Answer: Toddler who swallowed a coin and is drooling. Drooling and inability to speak suggest a complete airway obstruction (foreign body aspiration). This is the highest priority.
8. Answer: Client with a dark purple stoma. A dark purple or black stoma indicates ischemia or necrosis (lack of blood flow), which is a surgical emergency. While the diabetic patient's symptoms are urgent, a necrotic stoma represents an immediate tissue-death event.

1. In a disaster triage scenario, which color tag is assigned to a "walking wounded" victim?

• ARed
• BYellow
• CGreen
• DBlack

Frequently Asked Questions

What is the difference between clinical triage and disaster triage?

Clinical triage in an ER focuses on the sickest individual receiving care first to save their life. Disaster triage focuses on doing the greatest good for the greatest number of people, which may mean bypassing those who are unlikely to survive even with intervention.

What does the "Red Tag" signify in triage?

A Red Tag indicates an "Immediate" priority for victims with life-threatening injuries who have a high chance of survival if treated immediately. Examples include tension pneumothorax or severe internal bleeding with stable vitals.

How do I prioritize patients with abnormal lab values?

Prioritize lab values that affect the ABCs or cardiac stability, such as extreme potassium levels or very low hemoglobin. Use tools like the AI Question Generator to practice interpreting these values in a triage context.

Why is "Acute over Chronic" a rule in NCLEX triage?

Acute conditions represent a sudden change in status that could lead to rapid deterioration if not addressed. Chronic conditions involve long-term issues that the body has partially compensated for, making them less of an immediate threat.

When should I prioritize a patient in pain?

Pain is usually a lower priority (Level 4 or 5) unless it is associated with a life-threatening condition like a myocardial infarction or compartment syndrome. In those cases, you are prioritizing the underlying cause, not just the pain itself.

Can a nurse change a patient's triage level?

Yes, triage is a dynamic and continuous process. A patient who was initially stable (Yellow) may deteriorate and require re-categorization to Red if their respiratory or circulatory status worsens.