A nurse is assisting with the care of a client who has multiple injuries following a motor vehicle crash. The nurse should monitor for which of the following manifestations of apneumothorax?
Inspiratory stridor
Expiratory wheeze
Coarse crackles
Absence of breath sounds.
The Correct Answer is D
A. Inspiratory stridor - This is associated with upper airway obstruction and is not indicative of a pneumothorax.
B. Expiratory wheeze - Wheezing is commonly associated with lower airway conditions such as asthma or chronic obstructive pulmonary disease (COPD), not pneumothorax.
C. Coarse crackles - Coarse crackles are typically heard in conditions such as pneumonia or pulmonary edema, not pneumothorax.
D. Absence of breath sounds - This is a key manifestation of a pneumothorax. The air in the pleural space can prevent the lung from fully expanding, leading to the absence of breath sounds on the affected side.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
a. Battle's sign: Battle's sign is bruising over the mastoid process and is not a direct manifestation of increased intracranial pressure.
b. Nuchal rigidity: Nuchal rigidity (stiff neck) is associated with irritation of the meninges and is not a specific sign of increased intracranial pressure.
c. Lethargy: Lethargy or altered level of consciousness is a common manifestation of increased intracranial pressure. It can range from mild drowsiness to severe impairment of consciousness.
d. Polyuria: Polyuria is not a typical manifestation of increased intracranial pressure. Increased urine output may be associated with other conditions, such as diabetes or diuretic use.
Correct Answer is A
Explanation
a. Increasing dyspnea: Atelectasis is the collapse of alveoli, leading to decreased lung volume and impaired gas exchange. Dyspnea (difficulty breathing) is a common symptom as the lung's ability to oxygenate the blood is compromised.
b. Dry cough: A dry cough may be present, but it is not specific to atelectasis. It can occur for various reasons postoperatively.
c. Facial flushing: Facial flushing is not a typical finding in atelectasis. It is more commonly associated with conditions such as fever or allergic reactions.
d. Decreasing respiratory rate: Atelectasis can lead to increased respiratory rate as the body tries to compensate for decreased lung function. A decreasing respiratory rate would be less likely in the presence of atelectasis.
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