Which signs are typical of pulmonary edema?

Which signs are typical of pulmonary edema?

• A. Typically begins with agitation and tachycardia, pale skin, and a harsh productive cough
• B. Sudden sharp chest pain with breathing
• C. Typically starts as mild or pronounced agitation, tachycardia, pale, cool, clammy skin, persistent cough usually non productive, crackles at the lung base, severe dyspnea especially when lying down, cyanosis, productive cough and possibly foam appearing at the mouth (pink, frothy)
• D. Wheezing with leg swelling

Answer: (C)

Pulmonary edema presents when fluid backs up into the lungs from the heart, leading to severe shortness of breath and impaired oxygen exchange. The signs center on how hard the heart is working to keep up with fluid, and how the lungs respond to that fluid. Expect agitation and tachycardia as the body fights to get enough oxygen. The skin often becomes pale and cool or clammy due to reduced perfusion. A persistent cough with crackles heard at the bases is common, and in more advanced cases the cough can produce pink, frothy sputum as fluid fills the air spaces. The breathing trouble is typically severe and worsens when lying down (orthopnea) because increased venous return worsens the edema. Cyanosis can appear in more serious cases when oxygenation is severely compromised. These features—panic or agitation, rapid pulse, cool and clammy skin, crackles on exam, pronounced trouble breathing especially when flat, and pink frothy sputum—are the signs most characteristic of pulmonary edema. Signs like sudden sharp chest pain or leg swelling without these lung-specific findings point to other conditions, not edema.

Pulmonary edema presents when fluid backs up into the lungs from the heart, leading to severe shortness of breath and impaired oxygen exchange. The signs center on how hard the heart is working to keep up with fluid, and how the lungs respond to that fluid.

Expect agitation and tachycardia as the body fights to get enough oxygen. The skin often becomes pale and cool or clammy due to reduced perfusion. A persistent cough with crackles heard at the bases is common, and in more advanced cases the cough can produce pink, frothy sputum as fluid fills the air spaces. The breathing trouble is typically severe and worsens when lying down (orthopnea) because increased venous return worsens the edema. Cyanosis can appear in more serious cases when oxygenation is severely compromised.

These features—panic or agitation, rapid pulse, cool and clammy skin, crackles on exam, pronounced trouble breathing especially when flat, and pink frothy sputum—are the signs most characteristic of pulmonary edema. Signs like sudden sharp chest pain or leg swelling without these lung-specific findings point to other conditions, not edema.