The risk factors of acute pelvic inflammatory disease (PID) are the following except
## Core Concept
Acute pelvic inflammatory disease (PID) is a condition that involves the infection and inflammation of the female reproductive organs. It is often caused by bacterial infections, primarily sexually transmitted infections (STIs) such as *Chlamydia trachomatis* and *Neisseria gonorrhoeae*. The risk factors for PID include various factors related to sexual behavior, reproductive health, and other medical conditions.
## Why the Correct Answer is Right
The correct answer, , is related to the risk factors of PID. Typically, risk factors for PID include young age, history of PID, multiple sexual partners, and previous STIs. To determine why is correct, we need to evaluate each option given.
## Why Each Wrong Option is Incorrect
- **Option A:** Young age is a known risk factor for PID. Younger women are more susceptible to PID due to various factors, including increased exposure to STIs.
- **Option B:** History of PID increases the risk of developing PID again. This is because the infection can cause scarring and adhesions in the pelvic area, making it more susceptible to future infections.
- **Option C:** Multiple sexual partners increase the risk of acquiring STIs, which are a primary cause of PID.
- **Option D:** is stated as the correct answer but without context, it's hard to assess directly. However, generally, factors that are protective or not directly linked to an increased risk would be considered.
## Clinical Pearl / High-Yield Fact
A key point to remember is that PID can lead to serious complications, such as infertility, chronic pelvic pain, and ectopic pregnancy, if not promptly and effectively treated. Early recognition and treatment of PID are crucial.
## Correct Answer: D. Nulliparity.