A 39-year-old male patient is admitted to the Emergency Department with dyspnea, tachypnea and pink, frothy sputum. The nurse determines that the patient is experiencing:

1. A

   Neck trauma

2. B

   Lung abscess

3. C

   Pulmonary edema

4. D

   Cor pulmonale

Appeared in: JIPMER Nursing Officer - 2020

Explanation

• The patient's symptoms of dyspnea, tachypnea, and pink, frothy sputum are the classic clinical presentation of acute pulmonary edema.
• Pulmonary edema occurs when fluid accumulates in the alveoli of the lungs, severely impairing gas exchange.
• The pink, frothy nature of the sputum is a key differentiator; it is caused by fluid mixing with air in the alveoli and the leakage of red blood cells from high-pressure pulmonary capillaries.
• This condition is an acute event resulting from left ventricular failure, which causes blood to back up into the pulmonary circulation.

Why Other Options Were Wrong

• Option A: Neck trauma presents with localized symptoms like pain, swelling, and potential neurological deficits. It does not cause fluid to accumulate in the lungs.
• Option B: A lung abscess is an infection that produces purulent (pus-filled), foul-smelling sputum, typically yellow or green, along with fever and chills.
• Option D: Cor pulmonale is right-sided heart failure. It leads to systemic venous congestion, causing symptoms like peripheral edema, jugular venous distention, and hepatomegaly, not acute pulmonary symptoms like pink, frothy sputum.

Related Visual

Clinical Relevance

• Nursing practice connection: Prioritize focused assessment, early escalation, and real-time monitoring when managing Diagnosis of acute respiratory distress based on clinical signs in acute care settings.
• Recognizing the signs of acute pulmonary edema is critical for nurses, as it is a life-threatening medical emergency requiring rapid assessment and intervention to prevent respiratory failure and death.
• The nurse's priority actions include positioning the patient upright, administering oxygen, and preparing for IV administration of diuretics and vasodilators as ordered.
• What if? If the patient's sputum was thick, yellow, and foul-smelling, and they had a high fever, the primary diagnosis would shift from pulmonary edema to a lung abscess, requiring antibiotics and potential drainage instead of diuretics.

How to Approach the Question

• First, analyze the patient's presenting symptoms provided in the clinical scenario: dyspnea, tachypnea, and pink, frothy sputum.
• Recognize that this combination of signs, especially the unique 'pink, frothy sputum,' is a classic, pathognomonic finding.
• Evaluate each option against this clinical picture.
• Pulmonary edema is directly associated with fluid-filled alveoli causing these exact symptoms.
• Rule out the other options by recalling their typical presentations: neck trauma (local injury), lung abscess (purulent sputum, infection), and cor pulmonale (signs of right-sided heart failure/systemic congestion).

Concept Tested & Keywords

• Concept Tested: Diagnosis of acute respiratory distress based on clinical signs.
• Stem keywords: dyspnea, tachypnea, pink, frothy sputum
• Lead-in keywords: experiencing
• Clinical cues: The combination of dyspnea, tachypnea, and pink, frothy sputum is a classic triad for a specific medical emergency.

Question ID

QfJ1UfxC17rmb5z0D4cPQD

Copy ID

Reference Book

E6 Nursing Brunner Adult Health 3SA Vol 1 Part 3 p. 41-43