,BKAT Trauma Nursing 150 Questions with Answers and Rationales
PRACTICE EXAM REVIEWS WITH COMPLETE ACTUAL EXAM
QUESTIONS AND CORRECT VERIFIED ANSWERS/ ALREADY GRADED A+
(MOST RECENT!!)
QUESTION 1: A trauma patient presents with tracheal deviation to the
left, absent breath sounds on the right hemithorax, jugular venous
distension, and severe hypotension. What is the immediate life-saving
intervention?
• A) Endotracheal intubation
• B) Immediate needle decompression of the right chest
• C) Insertion of a chest tube into the left chest
• D) Pericardiocentesis
Correct Answer: B
Rationale: A tension pneumothorax causes air to enter the pleural
space without a means of escape, creating a one-way valve effect. This
increases intrathoracic pressure, shifts mediastinal structures,
compresses the vena cava, and leads to obstructive shock and cardiac
arrest. Immediate needle decompression (typically in the 2nd
intercostal space at the midclavicular line or 5th intercostal space at the
anterior/mid-axillary line) relieves the pressure prior to definitive chest
tube placement.
QUESTION 2: During the resuscitation of a patient in Class III
hemorrhagic shock, which of the following represents the current
standard of care for fluid and blood administration?
, • A) Rapid administration of large volumes of normal saline to
restore blood pressure quickly
• B) Early initiation of the Massive Transfusion Protocol (MTP)
utilizing a balanced 1:1:1 ratio of plasma, platelets, and packed
red blood cells
• C) Restricting all intravenous fluids and blood products until
surgical hemostasis is fully achieved
• D) Administering 5% Dextrose in water (D5W) to restore cellular
volume and hydration
Correct Answer: B
Rationale: Current damage control resuscitation protocols emphasize
avoiding aggressive crystalloid resuscitation (which dilutes clotting
factors and worsens acidosis) and instead prioritize early and balanced
administration of blood products (plasma, platelets, and RBCs in a 1:1:1
ratio) to prevent the "lethal triad" of trauma: hypothermia, acidosis,
and coagulopathy.
QUESTION 3: A nurse is monitoring a patient with a severe traumatic
brain injury (TBI) and notes Cushing's triad. Which of the following
clinical findings constitutes Cushing's triad?
• A) Hypotension, tachycardia, and tachypnea
• B) Systolic hypertension with a widening pulse pressure,
bradycardia, and irregular respirations
• C) Fever, nuchal rigidity, and photophobia
• D) Hypotension, bradycardia, and bradypnea
, Correct Answer: B
Rationale: Cushing's triad is a late, critical physiological response to
significantly increased intracranial pressure (ICP) causing brainstem
compression and impending herniation. It is characterized by systolic
hypertension (with a widening pulse pressure), reflex bradycardia, and
irregular, abnormal respirations (such as Cheyne-Stokes or ataxic
breathing).
QUESTION 4: Which classic set of clinical findings (Beck's triad) is
associated with acute cardiac tamponade following penetrating chest
trauma?
• A) Hypertension, bounding peripheral pulses, and clear breath
sounds bilaterally
• B) Hypotension, muffled heart sounds, and jugular venous
distension (distended neck veins)
• C) Tracheal deviation, absent breath sounds, and high peak
inspiratory ventilator pressures
• D) Bradycardia, severe hypothermia, and cool, pale extremities
Correct Answer: B
Rationale: Beck's triad consists of hypotension (due to restricted cardiac
output), muffled heart sounds (due to fluid accumulation in the
pericardial sac), and elevated jugular venous pressure/distended neck
veins (due to impaired venous return to the right atrium).
QUESTION 5: What is the primary clinical purpose of performing a FAST
(Focused Assessment with Sonography for Trauma) exam during the
initial trauma evaluation?
PRACTICE EXAM REVIEWS WITH COMPLETE ACTUAL EXAM
QUESTIONS AND CORRECT VERIFIED ANSWERS/ ALREADY GRADED A+
(MOST RECENT!!)
QUESTION 1: A trauma patient presents with tracheal deviation to the
left, absent breath sounds on the right hemithorax, jugular venous
distension, and severe hypotension. What is the immediate life-saving
intervention?
• A) Endotracheal intubation
• B) Immediate needle decompression of the right chest
• C) Insertion of a chest tube into the left chest
• D) Pericardiocentesis
Correct Answer: B
Rationale: A tension pneumothorax causes air to enter the pleural
space without a means of escape, creating a one-way valve effect. This
increases intrathoracic pressure, shifts mediastinal structures,
compresses the vena cava, and leads to obstructive shock and cardiac
arrest. Immediate needle decompression (typically in the 2nd
intercostal space at the midclavicular line or 5th intercostal space at the
anterior/mid-axillary line) relieves the pressure prior to definitive chest
tube placement.
QUESTION 2: During the resuscitation of a patient in Class III
hemorrhagic shock, which of the following represents the current
standard of care for fluid and blood administration?
, • A) Rapid administration of large volumes of normal saline to
restore blood pressure quickly
• B) Early initiation of the Massive Transfusion Protocol (MTP)
utilizing a balanced 1:1:1 ratio of plasma, platelets, and packed
red blood cells
• C) Restricting all intravenous fluids and blood products until
surgical hemostasis is fully achieved
• D) Administering 5% Dextrose in water (D5W) to restore cellular
volume and hydration
Correct Answer: B
Rationale: Current damage control resuscitation protocols emphasize
avoiding aggressive crystalloid resuscitation (which dilutes clotting
factors and worsens acidosis) and instead prioritize early and balanced
administration of blood products (plasma, platelets, and RBCs in a 1:1:1
ratio) to prevent the "lethal triad" of trauma: hypothermia, acidosis,
and coagulopathy.
QUESTION 3: A nurse is monitoring a patient with a severe traumatic
brain injury (TBI) and notes Cushing's triad. Which of the following
clinical findings constitutes Cushing's triad?
• A) Hypotension, tachycardia, and tachypnea
• B) Systolic hypertension with a widening pulse pressure,
bradycardia, and irregular respirations
• C) Fever, nuchal rigidity, and photophobia
• D) Hypotension, bradycardia, and bradypnea
, Correct Answer: B
Rationale: Cushing's triad is a late, critical physiological response to
significantly increased intracranial pressure (ICP) causing brainstem
compression and impending herniation. It is characterized by systolic
hypertension (with a widening pulse pressure), reflex bradycardia, and
irregular, abnormal respirations (such as Cheyne-Stokes or ataxic
breathing).
QUESTION 4: Which classic set of clinical findings (Beck's triad) is
associated with acute cardiac tamponade following penetrating chest
trauma?
• A) Hypertension, bounding peripheral pulses, and clear breath
sounds bilaterally
• B) Hypotension, muffled heart sounds, and jugular venous
distension (distended neck veins)
• C) Tracheal deviation, absent breath sounds, and high peak
inspiratory ventilator pressures
• D) Bradycardia, severe hypothermia, and cool, pale extremities
Correct Answer: B
Rationale: Beck's triad consists of hypotension (due to restricted cardiac
output), muffled heart sounds (due to fluid accumulation in the
pericardial sac), and elevated jugular venous pressure/distended neck
veins (due to impaired venous return to the right atrium).
QUESTION 5: What is the primary clinical purpose of performing a FAST
(Focused Assessment with Sonography for Trauma) exam during the
initial trauma evaluation?
