Medicine The first hea sound is loud in which of the following conditions? 1. Mitral regurgitation 2. Pregnancy 3. Anemia 4. Mitral stenosis A 1 and 4 B 1, 2 and 4 C 3 and 4 D 2, 3 and 4 💡 Explanation The first hea sound is loud in which of the following conditions? 1. Mitral regurgitation 2. Pregnancy 3. Anemia 4. Mitral stenosis ✓ Correct Answer: D. 2, 3 and 4