What symptoms are associated with congestive heart failure?

• A. Fever and Cough
• B. Fatigue and Edema
• C. Headache and Dizziness
• D. Rash and Nausea

Answer: (B)

Congestive heart failure (CHF) is a condition where the heart is unable to pump effectively, leading to a variety of symptoms primarily related to fluid buildup and decreased blood flow. Fatigue is a common symptom because the heart’s reduced ability to pump blood efficiently results in inadequate oxygen and nutrients being delivered to the body’s tissues, leading to a feeling of tiredness or exhaustion. Edema, or swelling, occurs due to fluid retention as the heart fails to effectively circulate blood, causing fluid to accumulate in tissues, particularly in the legs and lungs.

The other listed symptoms in different choices, such as fever and cough, headache and dizziness, or rash and nausea, are not typically associated with congestive heart failure. While some of those symptoms may arise in other medical conditions or in specific situations, they do not capture the distinctive profile of symptoms one would expect from congestive heart failure. Hence, fatigue and edema are critical indicators of this condition, making it imperative to recognize them for early diagnosis and management.