Anatomy A patient with a prosthetic hea valve develops endocarditis eight months after Valve replacement. Most likely organisms responsible is A Staphylococcus aureus B Streptococcus Viridians C Salmonella faecalis D HACEK Group 💡 Explanation A patient with a prosthetic hea valve develops endocarditis eight months after Valve replacement. Most likely organisms responsible is ✓ Correct Answer: A. Staphylococcus aureus