A patient with pneumonia has fine crackles at both lung bases. What do these sounds most likely indicate?
Correct answer: B. Fluid opening small collapsed airways
- A. Air moving through narrowed bronchi
- B. Fluid opening small collapsed airways
- C. Pleural surfaces rubbing together
- D. Complete blockage of a main bronchus
Explanation
Fine crackles occur when small airways or alveoli containing fluid or secretions open during inspiration. Wheezing suggests narrowed airways, while a pleural rub is a grating sound caused by inflamed pleural surfaces.
Report an error
The more specific you are, the faster it gets fixed. A source beats an opinion.
Prefer email? support@testustad.com
About Respiratory Nursing
Covers nursing assessment and management of asthma, chronic obstructive pulmonary disease, pneumonia, tuberculosis, pleural disorders and respiratory failure. Key areas include breath sounds, oxygen therapy, airway suctioning, inhaled medicines, arterial blood gases and the difference between hypoxia, hypoxemia and carbon dioxide retention.
Practise Respiratory Nursing
50 free Respiratory Nursing MCQs from Medical Surgical Nursing, each with the correct answer and an explanation. Unlimited attempts, no account needed.
Discussion
Stuck on an option, or know a faster way to get there? Ask or explain it here.
No comments yet. Be the first to explain this one.
Exams that ask Medical Surgical Nursing questions like this
Medical Surgical Nursing is on 8 papers prepared for on TestUstad, and all of them draw the same bank, so this question is worth knowing for every one of them.
More Respiratory Nursing questions
A patient with asthma uses a peak-flow meter and obtains a reading below 50% of the personal best value. What does this result indicate?
Which situation best illustrates tissue hypoxia rather than hypoxemia alone?
A patient develops severe dyspnea, chest pain and a falling oxygen saturation immediately after thoracentesis. Which action should the nurse take first?
A patient with severe dyspnea is conscious, has a patent airway and is using accessory muscles. Which position should the nurse use first to improve ventilation?
A patient has a chest tube connected to a water-seal drainage system after a pneumothorax. Which nursing action is correct?
A patient is taking ethambutol for pulmonary tuberculosis. Which finding should the nurse instruct the patient to report promptly?