USMLE (United States Medical Licensing Examination) Step 1 Practice Exam

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Prepare for the USMLE Step 1 Exam with comprehensive quizzes targeting essential medical concepts. Enhance your knowledge and confidence through diverse question types that simulate the examination environment. Ace your licensing exam and advance your medical career!

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Which of the following is NOT a risk factor for Endometritis?

  1. C-section delivery

  2. Group B strep colonization

  3. Obesity

  4. Retained products of conception

The correct answer is: Obesity

Endometritis is an infection of the endometrial lining of the uterus, often associated with a variety of risk factors that can increase the likelihood of developing the condition. Among these, C-section delivery is a well-documented risk because surgical procedures can introduce bacteria into the uterine cavity. Group B strep colonization also poses a risk, as this bacterium can lead to infection during labor and delivery. Retained products of conception can lead to persistent inflammation and infection, significantly raising the risk of endometritis. Obesity, while associated with numerous health concerns and increased perioperative risks, does not have a direct causal relationship with the development of endometritis itself. While obesity can contribute to overall health challenges and potentially complicate a pregnancy, it is not directly classified as a risk factor for endometritis in the same way as the other choices provided. Hence, it stands out as not being a key risk factor for this specific condition.