NMNC 1235 Exam 1 Exam (updated 2026) Questions & Answers
| Latest Already Graded A+ UPDATE |2026
Vesicular - (ANSWERS)Low-pitched, soft sounds heard over peripheral
lung fields.
Bronchovesicular - (ANSWERS)Moderate-pitched sounds heard over main
bronchi.
Bronchial (Tracheal) - (ANSWERS)High-pitched, loud sounds heard over
the trachea.
Crackles (Rales) - (ANSWERS)Popping sounds due to fluid in alveoli (e.g.,
pneumonia, heart failure).
Wheezes - (ANSWERS)High-pitched whistling due to narrowed airways
(e.g., asthma, COPD).
Rhonchi - (ANSWERS)Low-pitched snoring sounds due to mucus (e.g.,
bronchitis).
Stridor - (ANSWERS)High-pitched, harsh sound due to airway obstruction
(e.g., croup, epiglottitis).
, NMNC 1235 Exam 1 Exam (updated 2026) Questions & Answers
| Latest Already Graded A+ UPDATE |2026
Pleural friction rub - (ANSWERS)Grating sound due to pleural
inflammation.
Chest Excursion - (ANSWERS)Symmetrical movement of the chest during
breathing.
Fremitus - (ANSWERS)Vibration felt on the chest wall when a patient
speaks ('99').
Increased fremitus - (ANSWERS)Indicates consolidation (e.g., pneumonia).
Decreased fremitus - (ANSWERS)Indicates pleural effusion,
pneumothorax, or obstructed bronchus.
S1 (Lub) - (ANSWERS)Closure of mitral and tricuspid valves. Best heard
at the apex.
S2 (Dub) - (ANSWERS)Closure of aortic and pulmonic valves. Best heard
| Latest Already Graded A+ UPDATE |2026
Vesicular - (ANSWERS)Low-pitched, soft sounds heard over peripheral
lung fields.
Bronchovesicular - (ANSWERS)Moderate-pitched sounds heard over main
bronchi.
Bronchial (Tracheal) - (ANSWERS)High-pitched, loud sounds heard over
the trachea.
Crackles (Rales) - (ANSWERS)Popping sounds due to fluid in alveoli (e.g.,
pneumonia, heart failure).
Wheezes - (ANSWERS)High-pitched whistling due to narrowed airways
(e.g., asthma, COPD).
Rhonchi - (ANSWERS)Low-pitched snoring sounds due to mucus (e.g.,
bronchitis).
Stridor - (ANSWERS)High-pitched, harsh sound due to airway obstruction
(e.g., croup, epiglottitis).
, NMNC 1235 Exam 1 Exam (updated 2026) Questions & Answers
| Latest Already Graded A+ UPDATE |2026
Pleural friction rub - (ANSWERS)Grating sound due to pleural
inflammation.
Chest Excursion - (ANSWERS)Symmetrical movement of the chest during
breathing.
Fremitus - (ANSWERS)Vibration felt on the chest wall when a patient
speaks ('99').
Increased fremitus - (ANSWERS)Indicates consolidation (e.g., pneumonia).
Decreased fremitus - (ANSWERS)Indicates pleural effusion,
pneumothorax, or obstructed bronchus.
S1 (Lub) - (ANSWERS)Closure of mitral and tricuspid valves. Best heard
at the apex.
S2 (Dub) - (ANSWERS)Closure of aortic and pulmonic valves. Best heard
