NMNC 1235 Exam 1 Exam (updated 2026)
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UPDATE |2026
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Practice questions for this set
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The point at which a stimulus is perceived as painful.
Choose an answer
1 Vesicular 2 S1 (Lub)
3 Wheezes 4 Pain Threshold
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Terms in this set (79)
Vesicular Low-pitched, soft sounds heard over peripheral
lung fields.
, Bronchovesicular Moderate-pitched sounds heard over main
bronchi.
Bronchial (Tracheal) High-pitched, loud sounds heard over the
trachea.
Crackles (Rales) Popping sounds due to fluid in alveoli (e.g.,
pneumonia, heart failure).
Wheezes High-pitched whistling due to narrowed airways
(e.g., asthma, COPD).
Rhonchi Low-pitched snoring sounds due to mucus (e.g.,
bronchitis).
Stridor High-pitched, harsh sound due to airway
obstruction (e.g., croup, epiglottitis).
Pleural friction rub Grating sound due to pleural inflammation.
Chest Excursion Symmetrical movement of the chest during
breathing.
Fremitus Vibration felt on the chest wall when a patient
speaks ('99').
Increased fremitus Indicates consolidation (e.g., pneumonia).
Decreased fremitus Indicates pleural effusion, pneumothorax, or
obstructed bronchus.
S1 (Lub) Closure of mitral and tricuspid valves. Best heard
at the apex.
Questions & Answers | Latest Already Graded A+
UPDATE |2026
Save
Practice questions for this set
Learn 1 /7 Study with Learn
The point at which a stimulus is perceived as painful.
Choose an answer
1 Vesicular 2 S1 (Lub)
3 Wheezes 4 Pain Threshold
Don't know?
Terms in this set (79)
Vesicular Low-pitched, soft sounds heard over peripheral
lung fields.
, Bronchovesicular Moderate-pitched sounds heard over main
bronchi.
Bronchial (Tracheal) High-pitched, loud sounds heard over the
trachea.
Crackles (Rales) Popping sounds due to fluid in alveoli (e.g.,
pneumonia, heart failure).
Wheezes High-pitched whistling due to narrowed airways
(e.g., asthma, COPD).
Rhonchi Low-pitched snoring sounds due to mucus (e.g.,
bronchitis).
Stridor High-pitched, harsh sound due to airway
obstruction (e.g., croup, epiglottitis).
Pleural friction rub Grating sound due to pleural inflammation.
Chest Excursion Symmetrical movement of the chest during
breathing.
Fremitus Vibration felt on the chest wall when a patient
speaks ('99').
Increased fremitus Indicates consolidation (e.g., pneumonia).
Decreased fremitus Indicates pleural effusion, pneumothorax, or
obstructed bronchus.
S1 (Lub) Closure of mitral and tricuspid valves. Best heard
at the apex.
