What are common clinical manifestations of infective endocarditis?

What are common clinical manifestations of infective endocarditis?

• A. Fever, fatigue, chills, sweats, and weight loss.
• B. Abdominal pain and diarrhea.
• C. Rash and photophobia.
• D. Cough and shortness of breath.

Answer: (A)

Infective endocarditis typically triggers a systemic inflammatory response from bacteremia, so patients frequently have constitutional symptoms. Fever is the most common feature, with fatigue, chills, night sweats, and weight loss reflecting this ongoing infection. These symptoms often emerge gradually, especially in subacute cases, and may be accompanied by a new or changing heart murmur. Abdominal pain and diarrhea are not characteristic of endocarditis and point more toward gastrointestinal causes; rash with photophobia suggests meningitis or other systemic conditions; cough and shortness of breath align more with respiratory or cardiopulmonary issues. Thus, the pattern of fever with systemic malaise and weight loss best describes the common clinical manifestations.

Infective endocarditis typically triggers a systemic inflammatory response from bacteremia, so patients frequently have constitutional symptoms. Fever is the most common feature, with fatigue, chills, night sweats, and weight loss reflecting this ongoing infection. These symptoms often emerge gradually, especially in subacute cases, and may be accompanied by a new or changing heart murmur. Abdominal pain and diarrhea are not characteristic of endocarditis and point more toward gastrointestinal causes; rash with photophobia suggests meningitis or other systemic conditions; cough and shortness of breath align more with respiratory or cardiopulmonary issues. Thus, the pattern of fever with systemic malaise and weight loss best describes the common clinical manifestations.