Page 1 of 173
Shadow Health Focused Exam:
Community-Acquired Pneumonia | 2026
Update with complete solutions - Maryville
University.
Q1. What is the primary purpose of a focused respiratory
assessment in a patient with suspected community-acquired
pneumonia (CAP)?
A) To obtain a comprehensive review of all body systems
B) To gather targeted information about respiratory infection
symptoms, severity, and risk factors to guide clinical
decision-making
C) To complete a full head-to-toe physical examination
D) To satisfy documentation requirements only
,Page 2 of 173
Answer: B
Rationale: According to the Shadow Health CAP pre-encounter
learning objectives, the focused respiratory assessment is
designed to collect targeted data on cough, sputum production,
fever/chills, dyspnea, and chest pain, as well as to recognize red
flags for severe CAP such as hypoxia, tachypnea, confusion, and
hypotension. This focused approach is essential for clinical
reasoning and guideline-based management.
Q2. Which of the following patients is most at risk for
developing severe CAP requiring hospitalization?
A) A 22-year-old healthy athlete with a mild fever and dry
cough
B) An 85-year-old woman with a history of COPD and
confusion on presentation
C) A 45-year-old man with no comorbidities and normal vital
,Page 3 of 173
signs
D) A 30-year-old woman with a sore throat and runny nose
Answer: B
Rationale: Risk factors for severe CAP include advanced age
(≥65 years), underlying chronic lung disease (COPD), and
altered mental status (confusion). The combination of these
factors places the patient at high risk for complications and poor
outcomes. Red flags for severe CAP include respiratory distress
(inability to speak full sentences, accessory muscle use, cyanosis),
vital sign abnormalities (fever ≥39°C, HR >100, RR >20, SpO₂
<92%), and mental status changes.
Q3. According to the American Thoracic Society (ATS) and
Infectious Diseases Society of America (IDSA) 2026 guidelines,
which of the following is an acceptable diagnostic alternative to
chest x-ray for adults with suspected CAP in medical centers with
, Page 4 of 173
appropriate expertise?
A) Computed tomography (CT) scan of the chest
B) Lung ultrasound (LUS)
C) Magnetic resonance imaging (MRI)
D) Pulmonary function testing (PFT)
Answer: B
Rationale: The 2026 ATS/IDSA guidelines state that for adults
with suspected CAP, lung ultrasound is an acceptable diagnostic
alternative to chest x-ray in medical centers where appropriate
clinical expertise exists. Factors that strengthen this
recommendation include the absence of chest x-ray availability,
patient convenience, and reduced radiation exposure. However,
the recommendation is conditional and not for
immunocompromised patients.
Shadow Health Focused Exam:
Community-Acquired Pneumonia | 2026
Update with complete solutions - Maryville
University.
Q1. What is the primary purpose of a focused respiratory
assessment in a patient with suspected community-acquired
pneumonia (CAP)?
A) To obtain a comprehensive review of all body systems
B) To gather targeted information about respiratory infection
symptoms, severity, and risk factors to guide clinical
decision-making
C) To complete a full head-to-toe physical examination
D) To satisfy documentation requirements only
,Page 2 of 173
Answer: B
Rationale: According to the Shadow Health CAP pre-encounter
learning objectives, the focused respiratory assessment is
designed to collect targeted data on cough, sputum production,
fever/chills, dyspnea, and chest pain, as well as to recognize red
flags for severe CAP such as hypoxia, tachypnea, confusion, and
hypotension. This focused approach is essential for clinical
reasoning and guideline-based management.
Q2. Which of the following patients is most at risk for
developing severe CAP requiring hospitalization?
A) A 22-year-old healthy athlete with a mild fever and dry
cough
B) An 85-year-old woman with a history of COPD and
confusion on presentation
C) A 45-year-old man with no comorbidities and normal vital
,Page 3 of 173
signs
D) A 30-year-old woman with a sore throat and runny nose
Answer: B
Rationale: Risk factors for severe CAP include advanced age
(≥65 years), underlying chronic lung disease (COPD), and
altered mental status (confusion). The combination of these
factors places the patient at high risk for complications and poor
outcomes. Red flags for severe CAP include respiratory distress
(inability to speak full sentences, accessory muscle use, cyanosis),
vital sign abnormalities (fever ≥39°C, HR >100, RR >20, SpO₂
<92%), and mental status changes.
Q3. According to the American Thoracic Society (ATS) and
Infectious Diseases Society of America (IDSA) 2026 guidelines,
which of the following is an acceptable diagnostic alternative to
chest x-ray for adults with suspected CAP in medical centers with
, Page 4 of 173
appropriate expertise?
A) Computed tomography (CT) scan of the chest
B) Lung ultrasound (LUS)
C) Magnetic resonance imaging (MRI)
D) Pulmonary function testing (PFT)
Answer: B
Rationale: The 2026 ATS/IDSA guidelines state that for adults
with suspected CAP, lung ultrasound is an acceptable diagnostic
alternative to chest x-ray in medical centers where appropriate
clinical expertise exists. Factors that strengthen this
recommendation include the absence of chest x-ray availability,
patient convenience, and reduced radiation exposure. However,
the recommendation is conditional and not for
immunocompromised patients.
