AMLS PRETEST QUESTIONS & ANSWERS
(All Correct)
Edition
Aligned with NAEMT AMLS Provider Course Standards, Advanced Medical Life Support Guidelines, and
Evidence-Based Prehospital Medical Care
Comprehensive 100-Question Pretest Examination for Advanced Medical Life Support Provider Course
Preparation
Total Questions: 100
Sections: 8
Format: Multiple Choice (4 options, A–D)
Cognitive Levels: 20% Recall · 50% Application · 30% Analysis
Style: 80% Scenario-Based · 20% Direct Knowledge
Special Inclusions: 20 clinical reasoning · 15 cardiovascular/respiratory · 10 shock/sepsis
Standards: NAEMT AMLS Provider Course · Advanced Medical Life Support
Guidelines
This pretest examination is designed for educational preparation for the NAEMT AMLS Provider Course.
Each question includes the correct answer and a rationale citing AMLS standards and evidence-based
prehospital care principles.
Z.ai · Pretest Examination Preparation
Page 1
,AMLS Pretest 2026/2027 NAEMT Advanced Medical Life Support
Section 1: AMLS Assessment & Critical Thinking
Questions 1–15 · 15 questions
Q1: You arrive on scene to find a 68-year-old male collapsed in his kitchen. The scene appears safe, but there is an
overturned bottle of medication on the counter. According to the AMLS systematic patient assessment
approach, what should be your FIRST priority upon entering the scene?
A. Immediately begin chest compressions on the patient
B. Determine the patient's blood glucose level
C. Perform a scene size-up to ensure scene safety and identify environmental hazards *[CORRECT]*
D. Obtain a SAMPLE history from any available family members
Correct Answer: C
Rationale: The AMLS systematic assessment framework mandates scene size-up as the first step before any patient contact.
Ensuring scene safety protects the provider, prevents additional casualties, and identifies mechanisms of injury or
environmental clues (e.g., overturned medications) that guide differential diagnosis. Initiating compressions or assessing
glucose before securing scene safety violates crew resource management principles and risks provider injury. History-taking
occurs during the secondary assessment, not as a primary action.
Q2: Which of the following best describes the primary purpose of the primary assessment (ABCs) in the AMLS
framework?
A. To identify all life-threatening conditions and develop a comprehensive differential diagnosis
B. To rapidly identify and treat immediately life-threatening conditions while maintaining cervical spine
stabilization *[CORRECT]*
C. To complete a comprehensive head-to-toe physical examination
D. To obtain a complete SAMPLE history from family or bystanders
Correct Answer: B
Rationale: The primary assessment (ABCs) is a rapid, focused evaluation designed to identify and immediately manage
life-threatening airway, breathing, and circulation problems. It is not comprehensive — that is the role of the secondary
assessment. Differential diagnosis and detailed history are secondary assessment components, while the head-to-toe exam
follows the primary survey once immediate threats are addressed.
Q3: During patient assessment, the SAMPLE acronym is utilized to obtain a focused history. Which component of
SAMPLE addresses the patient's current medications including dosages and frequency?
A. S - Symptoms
B. A - Allergies
C. M - Medications *[CORRECT]*
D. L - Last oral intake
Correct Answer: C
Rationale: In the SAMPLE mnemonic, M stands for Medications, prompting the provider to ask about prescription drugs,
over-the-counter medications, herbal supplements, and recreational substances, including dosages, route, and timing of last
dose. This information is critical for identifying drug interactions, toxicological emergencies, and underlying conditions. The
other letters address Symptoms (S), Allergies (A), Past medical history (P), Last oral intake (L), and Events leading to
illness/injury (E).
Pretest Examination - 100 Questions Page 2 Aligned with NAEMT AMLS Provider Standards
,AMLS Pretest 2026/2027 NAEMT Advanced Medical Life Support
Q4: A 54-year-old female presents with altered mental status. Family reports she has had increasing confusion over
the past 24 hours. Glucose is 410 mg/dL. Which clinical reasoning principle should guide your differential
diagnosis process?
A. Treat hyperglycemia first and re-evaluate; only pursue other diagnoses if mental status fails to improve
B. Generate a differential diagnosis list and systematically rule in or rule out conditions based on history,
exam, and diagnostic findings *[CORRECT]*
C. Assume the hyperglycemia alone explains all symptoms; no further differential workup is needed
D. Transport immediately without further assessment; differential diagnosis is a hospital responsibility
Correct Answer: B
Rationale: AMLS critical thinking requires generating a differential diagnosis list and systematically evaluating each
possibility using history, physical exam, and available diagnostics. Even when hyperglycemia is present, the provider must
consider concurrent conditions such as stroke, sepsis, DKA, or toxidrome, since altered mental status may have multifactorial
etiology. Treating one identified abnormality without considering differentials risks missing life-threatening concurrent
pathology, and differential diagnosis is a core prehospital responsibility, not solely a hospital task.
Q5: A 72-year-old male complains of chest pressure that began 30 minutes ago while resting. He rates the pain 7/10.
Using the OPQRST mnemonic, the 'P' in this history-taking tool is best defined as:
A. Patient position at onset
B. Provocation/palliation — what makes the pain better or worse *[CORRECT]*
C. Pulse rate at time of symptom onset
D. Past medical history of cardiac disease
Correct Answer: B
Rationale: In OPQRST, P represents Provocation or Palliation, asking what the patient was doing when the symptom began
and what aggravates or relieves it (e.g., positioning, rest, medications, movement). This information helps differentiate
cardiac from musculoskeletal or pleural etiologies. The O represents Onset, Q is Quality, R is Radiation/Region, S is Severity,
and T is Time. Past medical history is captured under the SAMPLE mnemonic, not OPQRST.
Q6: You respond to a 56-year-old male with substernal chest pain, diaphoresis, and nausea. Initial 12-lead ECG
reveals ST-segment elevation in leads II, III, and aVF. The nearest PCI-capable facility is 45 minutes away by
ground; the nearest ED is 10 minutes away. What is the most appropriate transport decision?
A. Transport to the nearest ED for stabilization; PCI centers are unnecessary in suspected MI
B. Transport to the PCI-capable facility, as time-to-reperfusion is critical; notify the receiving center and
consider air transport if ground transport exceeds acceptable time-to-treatment goals *[CORRECT]*
C. Transport to the nearest ED and let the hospital decide whether to transfer for PCI
D. Remain on scene administering medications until pain resolves, then transport non-emergently
Correct Answer: B
Rationale: For STEMI patients, the AMLS and ACC/AHA guidelines emphasize early reperfusion, with a target
door-to-balloon time of 90 minutes for PCI-capable facilities and door-to-needle time of 30 minutes if fibrinolysis is the only
option. Prehospital providers should bypass non-PCI hospitals when transport time to a PCI center is reasonable, notify the
receiving center (prehospital activation), and consider air transport if ground time is excessive. Stabilizing at a closer
non-PCI ED introduces harmful delay, and remaining on scene for pain resolution is contraindicated in suspected STEMI.
Pretest Examination - 100 Questions Page 3 Aligned with NAEMT AMLS Provider Standards
, AMLS Pretest 2026/2027 NAEMT Advanced Medical Life Support
Q7: During a critical patient handoff at the ED, the receiving nurse appears distracted. Which component of the
SBAR communication framework addresses the provider's clinical impression and concern?
A. S - Situation
B. B - Background
C. A - Assessment *[CORRECT]*
D. R - Recommendation
Correct Answer: C
Rationale: In SBAR, A stands for Assessment, where the provider communicates their clinical impression, vital sign trends,
and concerns (e.g., 'I believe this patient is experiencing an acute MI with cardiogenic shock'). This differs from S (Situation
— patient identification and chief complaint), B (Background — relevant history, medications, treatments), and R
(Recommendation — what the provider needs from the receiver, such as immediate MD evaluation). Effective SBAR
minimizes communication errors during transitions of care.
Q8: A 45-year-old male presents with acute onset of severe, tearing chest pain radiating to the back, blood pressure
180/110 in the right arm and 110/70 in the left arm. Which 'red flag' finding most strongly suggests aortic
dissection and warrants immediate transport to a facility capable of surgical intervention?
A. Bilateral equal blood pressures with diffuse muscle aches
B. Asymmetric pulse or blood pressure measurements between arms greater than 20 mmHg difference
*[CORRECT]*
C. Mild chest discomfort relieved by over-the-counter antacids
D. Temperature of 99.2°F with a normal pulse rate
Correct Answer: B
Rationale: A blood pressure or pulse differential of greater than 20 mmHg between arms is a classic red flag for aortic
dissection, indicating compromise of the subclavian or brachial artery by the dissection flap. Combined with tearing chest
pain radiating to the back and hypertension, this presentation mandates immediate transport to a center capable of
cardiothoracic surgical intervention. Equal bilateral blood pressures, mild discomfort relieved by antacids, and low-grade
fever without vascular findings do not meet dissection red-flag criteria.
Q9: A 64-year-old female presents with acute onset dyspnea, respiratory rate 32, SpO2 88% on room air, and
bilateral crackles on auscultation. Using the AMLS assessment framework, after addressing the ABCs, which
intervention sequence is most appropriate?
A. Administer sublingual nitroglycerin immediately before oxygen therapy
B. Initiate high-flow oxygen, position the patient upright, apply CPAP if available, and consider sublingual
nitroglycerin once blood pressure is assessed *[CORRECT]*
C. Place the patient supine and administer IV fluids to support blood pressure
D. Delay oxygen therapy until a 12-lead ECG confirms cardiac etiology
Correct Answer: B
Rationale: The AMLS framework prioritizes airway and breathing interventions before pharmacologic management. For
suspected acute pulmonary edema, the correct sequence is oxygenation (high-flow), positioning (upright to reduce venous
return), non-invasive positive pressure ventilation (CPAP) to reduce work of breathing and improve oxygenation, and
vasodilator therapy (nitroglycerin) once hemodynamic stability is confirmed. Supine positioning and IV fluids would worsen
pulmonary edema, and delaying oxygen therapy pending ECG confirmation violates the principle of treating life threats first.
Pretest Examination - 100 Questions Page 4 Aligned with NAEMT AMLS Provider Standards
(All Correct)
Edition
Aligned with NAEMT AMLS Provider Course Standards, Advanced Medical Life Support Guidelines, and
Evidence-Based Prehospital Medical Care
Comprehensive 100-Question Pretest Examination for Advanced Medical Life Support Provider Course
Preparation
Total Questions: 100
Sections: 8
Format: Multiple Choice (4 options, A–D)
Cognitive Levels: 20% Recall · 50% Application · 30% Analysis
Style: 80% Scenario-Based · 20% Direct Knowledge
Special Inclusions: 20 clinical reasoning · 15 cardiovascular/respiratory · 10 shock/sepsis
Standards: NAEMT AMLS Provider Course · Advanced Medical Life Support
Guidelines
This pretest examination is designed for educational preparation for the NAEMT AMLS Provider Course.
Each question includes the correct answer and a rationale citing AMLS standards and evidence-based
prehospital care principles.
Z.ai · Pretest Examination Preparation
Page 1
,AMLS Pretest 2026/2027 NAEMT Advanced Medical Life Support
Section 1: AMLS Assessment & Critical Thinking
Questions 1–15 · 15 questions
Q1: You arrive on scene to find a 68-year-old male collapsed in his kitchen. The scene appears safe, but there is an
overturned bottle of medication on the counter. According to the AMLS systematic patient assessment
approach, what should be your FIRST priority upon entering the scene?
A. Immediately begin chest compressions on the patient
B. Determine the patient's blood glucose level
C. Perform a scene size-up to ensure scene safety and identify environmental hazards *[CORRECT]*
D. Obtain a SAMPLE history from any available family members
Correct Answer: C
Rationale: The AMLS systematic assessment framework mandates scene size-up as the first step before any patient contact.
Ensuring scene safety protects the provider, prevents additional casualties, and identifies mechanisms of injury or
environmental clues (e.g., overturned medications) that guide differential diagnosis. Initiating compressions or assessing
glucose before securing scene safety violates crew resource management principles and risks provider injury. History-taking
occurs during the secondary assessment, not as a primary action.
Q2: Which of the following best describes the primary purpose of the primary assessment (ABCs) in the AMLS
framework?
A. To identify all life-threatening conditions and develop a comprehensive differential diagnosis
B. To rapidly identify and treat immediately life-threatening conditions while maintaining cervical spine
stabilization *[CORRECT]*
C. To complete a comprehensive head-to-toe physical examination
D. To obtain a complete SAMPLE history from family or bystanders
Correct Answer: B
Rationale: The primary assessment (ABCs) is a rapid, focused evaluation designed to identify and immediately manage
life-threatening airway, breathing, and circulation problems. It is not comprehensive — that is the role of the secondary
assessment. Differential diagnosis and detailed history are secondary assessment components, while the head-to-toe exam
follows the primary survey once immediate threats are addressed.
Q3: During patient assessment, the SAMPLE acronym is utilized to obtain a focused history. Which component of
SAMPLE addresses the patient's current medications including dosages and frequency?
A. S - Symptoms
B. A - Allergies
C. M - Medications *[CORRECT]*
D. L - Last oral intake
Correct Answer: C
Rationale: In the SAMPLE mnemonic, M stands for Medications, prompting the provider to ask about prescription drugs,
over-the-counter medications, herbal supplements, and recreational substances, including dosages, route, and timing of last
dose. This information is critical for identifying drug interactions, toxicological emergencies, and underlying conditions. The
other letters address Symptoms (S), Allergies (A), Past medical history (P), Last oral intake (L), and Events leading to
illness/injury (E).
Pretest Examination - 100 Questions Page 2 Aligned with NAEMT AMLS Provider Standards
,AMLS Pretest 2026/2027 NAEMT Advanced Medical Life Support
Q4: A 54-year-old female presents with altered mental status. Family reports she has had increasing confusion over
the past 24 hours. Glucose is 410 mg/dL. Which clinical reasoning principle should guide your differential
diagnosis process?
A. Treat hyperglycemia first and re-evaluate; only pursue other diagnoses if mental status fails to improve
B. Generate a differential diagnosis list and systematically rule in or rule out conditions based on history,
exam, and diagnostic findings *[CORRECT]*
C. Assume the hyperglycemia alone explains all symptoms; no further differential workup is needed
D. Transport immediately without further assessment; differential diagnosis is a hospital responsibility
Correct Answer: B
Rationale: AMLS critical thinking requires generating a differential diagnosis list and systematically evaluating each
possibility using history, physical exam, and available diagnostics. Even when hyperglycemia is present, the provider must
consider concurrent conditions such as stroke, sepsis, DKA, or toxidrome, since altered mental status may have multifactorial
etiology. Treating one identified abnormality without considering differentials risks missing life-threatening concurrent
pathology, and differential diagnosis is a core prehospital responsibility, not solely a hospital task.
Q5: A 72-year-old male complains of chest pressure that began 30 minutes ago while resting. He rates the pain 7/10.
Using the OPQRST mnemonic, the 'P' in this history-taking tool is best defined as:
A. Patient position at onset
B. Provocation/palliation — what makes the pain better or worse *[CORRECT]*
C. Pulse rate at time of symptom onset
D. Past medical history of cardiac disease
Correct Answer: B
Rationale: In OPQRST, P represents Provocation or Palliation, asking what the patient was doing when the symptom began
and what aggravates or relieves it (e.g., positioning, rest, medications, movement). This information helps differentiate
cardiac from musculoskeletal or pleural etiologies. The O represents Onset, Q is Quality, R is Radiation/Region, S is Severity,
and T is Time. Past medical history is captured under the SAMPLE mnemonic, not OPQRST.
Q6: You respond to a 56-year-old male with substernal chest pain, diaphoresis, and nausea. Initial 12-lead ECG
reveals ST-segment elevation in leads II, III, and aVF. The nearest PCI-capable facility is 45 minutes away by
ground; the nearest ED is 10 minutes away. What is the most appropriate transport decision?
A. Transport to the nearest ED for stabilization; PCI centers are unnecessary in suspected MI
B. Transport to the PCI-capable facility, as time-to-reperfusion is critical; notify the receiving center and
consider air transport if ground transport exceeds acceptable time-to-treatment goals *[CORRECT]*
C. Transport to the nearest ED and let the hospital decide whether to transfer for PCI
D. Remain on scene administering medications until pain resolves, then transport non-emergently
Correct Answer: B
Rationale: For STEMI patients, the AMLS and ACC/AHA guidelines emphasize early reperfusion, with a target
door-to-balloon time of 90 minutes for PCI-capable facilities and door-to-needle time of 30 minutes if fibrinolysis is the only
option. Prehospital providers should bypass non-PCI hospitals when transport time to a PCI center is reasonable, notify the
receiving center (prehospital activation), and consider air transport if ground time is excessive. Stabilizing at a closer
non-PCI ED introduces harmful delay, and remaining on scene for pain resolution is contraindicated in suspected STEMI.
Pretest Examination - 100 Questions Page 3 Aligned with NAEMT AMLS Provider Standards
, AMLS Pretest 2026/2027 NAEMT Advanced Medical Life Support
Q7: During a critical patient handoff at the ED, the receiving nurse appears distracted. Which component of the
SBAR communication framework addresses the provider's clinical impression and concern?
A. S - Situation
B. B - Background
C. A - Assessment *[CORRECT]*
D. R - Recommendation
Correct Answer: C
Rationale: In SBAR, A stands for Assessment, where the provider communicates their clinical impression, vital sign trends,
and concerns (e.g., 'I believe this patient is experiencing an acute MI with cardiogenic shock'). This differs from S (Situation
— patient identification and chief complaint), B (Background — relevant history, medications, treatments), and R
(Recommendation — what the provider needs from the receiver, such as immediate MD evaluation). Effective SBAR
minimizes communication errors during transitions of care.
Q8: A 45-year-old male presents with acute onset of severe, tearing chest pain radiating to the back, blood pressure
180/110 in the right arm and 110/70 in the left arm. Which 'red flag' finding most strongly suggests aortic
dissection and warrants immediate transport to a facility capable of surgical intervention?
A. Bilateral equal blood pressures with diffuse muscle aches
B. Asymmetric pulse or blood pressure measurements between arms greater than 20 mmHg difference
*[CORRECT]*
C. Mild chest discomfort relieved by over-the-counter antacids
D. Temperature of 99.2°F with a normal pulse rate
Correct Answer: B
Rationale: A blood pressure or pulse differential of greater than 20 mmHg between arms is a classic red flag for aortic
dissection, indicating compromise of the subclavian or brachial artery by the dissection flap. Combined with tearing chest
pain radiating to the back and hypertension, this presentation mandates immediate transport to a center capable of
cardiothoracic surgical intervention. Equal bilateral blood pressures, mild discomfort relieved by antacids, and low-grade
fever without vascular findings do not meet dissection red-flag criteria.
Q9: A 64-year-old female presents with acute onset dyspnea, respiratory rate 32, SpO2 88% on room air, and
bilateral crackles on auscultation. Using the AMLS assessment framework, after addressing the ABCs, which
intervention sequence is most appropriate?
A. Administer sublingual nitroglycerin immediately before oxygen therapy
B. Initiate high-flow oxygen, position the patient upright, apply CPAP if available, and consider sublingual
nitroglycerin once blood pressure is assessed *[CORRECT]*
C. Place the patient supine and administer IV fluids to support blood pressure
D. Delay oxygen therapy until a 12-lead ECG confirms cardiac etiology
Correct Answer: B
Rationale: The AMLS framework prioritizes airway and breathing interventions before pharmacologic management. For
suspected acute pulmonary edema, the correct sequence is oxygenation (high-flow), positioning (upright to reduce venous
return), non-invasive positive pressure ventilation (CPAP) to reduce work of breathing and improve oxygenation, and
vasodilator therapy (nitroglycerin) once hemodynamic stability is confirmed. Supine positioning and IV fluids would worsen
pulmonary edema, and delaying oxygen therapy pending ECG confirmation violates the principle of treating life threats first.
Pretest Examination - 100 Questions Page 4 Aligned with NAEMT AMLS Provider Standards
