A nurse is assessing a client who has pulmonary edema. Which of the following findings should the nurse expect?
A.
Pink, frothy sputum
B.
Bradycardia
C.
Flushed, dry skin
D.
Wheezing
The Correct Answer and Explanation is:
The correct answer is A. Pink, frothy sputum.
Explanation:
Pulmonary edema occurs when fluid accumulates in the alveoli and interstitial spaces of the lungs. This condition is often associated with heart failure, where the left side of the heart is unable to effectively pump blood, causing blood to back up into the pulmonary veins and subsequently into the lungs.
Pink, frothy sputum is a classic sign of pulmonary edema. This type of sputum occurs due to the presence of both air and fluid in the alveoli. The fluid that seeps into the air sacs mixes with air, creating a frothy appearance. The pink color is due to the presence of blood or a mixture of blood and fluid. This finding is significant and often associated with acute pulmonary edema, which is a medical emergency requiring immediate intervention.
Bradycardia (option B) is not typically associated with pulmonary edema. In fact, patients with pulmonary edema often exhibit tachycardia (rapid heart rate) rather than bradycardia. Tachycardia occurs as the body attempts to compensate for decreased oxygenation and increased stress on the heart.
Flushed, dry skin (option C) is also not characteristic of pulmonary edema. Pulmonary edema often leads to moist or clammy skin due to the body’s response to fluid overload. The skin might not be flushed or dry but rather cool and potentially cyanotic (bluish) due to poor oxygenation.
Wheezing (option D) is a respiratory sign that could be present in various conditions, including asthma or chronic obstructive pulmonary disease (COPD), but it is not a hallmark finding of pulmonary edema. In pulmonary edema, the breath sounds are more commonly described as crackles or rales, which are indicative of fluid in the alveoli.
In summary, the presence of pink, frothy sputum is a key indicator of pulmonary edema and signifies fluid leakage into the alveoli. Recognizing this symptom helps guide appropriate and prompt treatment to address the underlying cause and manage the patient’s respiratory distress.