Medical care is necessary for female soldiers for which of the following symptoms?

Medical care is necessary for female soldiers experiencing painful or burning urination because this symptom can indicate a urinary tract infection (UTI) or other significant medical issues that require prompt attention. UTIs are common in women and can lead to more serious complications if left untreated. Symptoms like these not only cause discomfort but can also affect a soldier's ability to perform their duties effectively. Therefore, timely medical evaluation and treatment are crucial to ensure overall health and operational readiness.

Unexplained fatigue, mild headaches, and occasional back pain may sometimes not necessitate immediate medical care depending on their context and severity; they can result from various factors, including stress or dehydration and may not always indicate an underlying medical condition that requires intervention. However, burning or painful urination often suggests a need for diagnosis and treatment to prevent further health issues.