AMLS Post-Test Study Guide 2025/2026 –
Advanced Medical Life Support | 100+
Verified Questions with Correct Answers &
Rationales | A+ Graded
Section: Respiratory Emergencies
Question 1
A 45-year-old patient with a history of COPD presents with acute shortness of breath, clear
breath sounds, and tachypnea. What is the most likely diagnosis?
A: Pneumonia
B: Pulmonary embolism
C: Asthma exacerbation
D: Congestive heart failure
Correct Answer: B
Rationale: Pulmonary embolism is likely in COPD patients with acute dyspnea and clear breath
sounds due to vascular occlusion. A, C, and D typically present with adventitious sounds or other
findings.
Question 2
A 20-year-old female presents with dyspnea, non-productive cough, chest tightness, and audible
wheezing. She has no fever. What is the most likely diagnosis?
A: Pneumonia
B: Asthma
C: Pulmonary edema
D: Pneumothorax
Correct Answer: B
Rationale: Asthma presents with wheezing, dyspnea, and chest tightness without fever, as per
AMLS guidelines. A, C, and D have different clinical features.
Question 3
What is a priority intervention for a patient with acute respiratory distress and oxygen saturation
of 88%?
A: Administer IV fluids
B: Provide supplemental oxygen
C: Start chest compressions
D: Administer naloxone
Correct Answer: B
, Rationale: Provide supplemental oxygen corrects hypoxemia, a priority in respiratory distress.
A, C, and D are inappropriate without specific indications.
Question 4
Which condition is characterized by breakdown of the alveolar-capillary membrane?
A: COPD
B: Acute respiratory distress syndrome (ARDS)
C: Asthma
D: Pulmonary embolism
Correct Answer: B
Rationale: ARDS involves alveolar-capillary membrane damage, leading to fluid leakage and
hypoxia. A, C, and D have different pathophysiology.
Question 5
A patient on mechanical ventilation develops hypoxemia due to mucous plugging. What is the
appropriate intervention?
A: Increase tidal volume
B: Suction the airway
C: Administer bronchodilators
D: Decrease oxygen flow
Correct Answer: B
Rationale: Suction the airway clears mucous plugs causing alveolar collapse. A, C, and D may
not address the obstruction directly.
Question 6
What is a clinical finding in severe asthma exacerbation?
A: Normal respiratory rate
B: Difficulty exhaling
C: Clear breath sounds
D: Bradycardia
Correct Answer: B
Rationale: Difficulty exhaling reflects airway obstruction in asthma. A, C, and D are incorrect
for severe cases.
Question 7
An elderly patient with COPD has pursed-lip breathing, rhonchi, and minimal jugular vein
distension. What condition is suspected?
A: Heart failure
B: COPD exacerbation
C: Pulmonary embolism
D: Pneumothorax
Correct Answer: B
Rationale: COPD exacerbation presents with pursed-lip breathing and rhonchi. A, C, and D
have distinct features like crackles or absent breath sounds.
Advanced Medical Life Support | 100+
Verified Questions with Correct Answers &
Rationales | A+ Graded
Section: Respiratory Emergencies
Question 1
A 45-year-old patient with a history of COPD presents with acute shortness of breath, clear
breath sounds, and tachypnea. What is the most likely diagnosis?
A: Pneumonia
B: Pulmonary embolism
C: Asthma exacerbation
D: Congestive heart failure
Correct Answer: B
Rationale: Pulmonary embolism is likely in COPD patients with acute dyspnea and clear breath
sounds due to vascular occlusion. A, C, and D typically present with adventitious sounds or other
findings.
Question 2
A 20-year-old female presents with dyspnea, non-productive cough, chest tightness, and audible
wheezing. She has no fever. What is the most likely diagnosis?
A: Pneumonia
B: Asthma
C: Pulmonary edema
D: Pneumothorax
Correct Answer: B
Rationale: Asthma presents with wheezing, dyspnea, and chest tightness without fever, as per
AMLS guidelines. A, C, and D have different clinical features.
Question 3
What is a priority intervention for a patient with acute respiratory distress and oxygen saturation
of 88%?
A: Administer IV fluids
B: Provide supplemental oxygen
C: Start chest compressions
D: Administer naloxone
Correct Answer: B
, Rationale: Provide supplemental oxygen corrects hypoxemia, a priority in respiratory distress.
A, C, and D are inappropriate without specific indications.
Question 4
Which condition is characterized by breakdown of the alveolar-capillary membrane?
A: COPD
B: Acute respiratory distress syndrome (ARDS)
C: Asthma
D: Pulmonary embolism
Correct Answer: B
Rationale: ARDS involves alveolar-capillary membrane damage, leading to fluid leakage and
hypoxia. A, C, and D have different pathophysiology.
Question 5
A patient on mechanical ventilation develops hypoxemia due to mucous plugging. What is the
appropriate intervention?
A: Increase tidal volume
B: Suction the airway
C: Administer bronchodilators
D: Decrease oxygen flow
Correct Answer: B
Rationale: Suction the airway clears mucous plugs causing alveolar collapse. A, C, and D may
not address the obstruction directly.
Question 6
What is a clinical finding in severe asthma exacerbation?
A: Normal respiratory rate
B: Difficulty exhaling
C: Clear breath sounds
D: Bradycardia
Correct Answer: B
Rationale: Difficulty exhaling reflects airway obstruction in asthma. A, C, and D are incorrect
for severe cases.
Question 7
An elderly patient with COPD has pursed-lip breathing, rhonchi, and minimal jugular vein
distension. What condition is suspected?
A: Heart failure
B: COPD exacerbation
C: Pulmonary embolism
D: Pneumothorax
Correct Answer: B
Rationale: COPD exacerbation presents with pursed-lip breathing and rhonchi. A, C, and D
have distinct features like crackles or absent breath sounds.
