Which of these can indicate meningitis?

The presence of a stiff neck and fever is characteristic of meningitis. Meningitis causes inflammation of the protective membranes covering the brain and spinal cord, often leading to symptoms that include both a stiff or rigid neck and elevated body temperature. The stiffness occurs because the inflammation can irritate the meninges, making movement painful and restricted. Fever is a common systemic response to infection or inflammation. Collectively, these symptoms suggest a possible central nervous system infection, which is critical for paramedics and medical professionals to recognize for timely intervention and treatment.

In contrast, the other options presented focus on different symptoms that do not specifically align with the typical clinical presentation of meningitis. A severe headache and persistent cough may indicate various other conditions such as respiratory infections or other types of headaches. Low back pain and headache could suggest a range of issues including musculoskeletal problems or other forms of headache syndromes, but they do not specifically point to meningitis. Similarly, chest tightness and confusion could be indicative of cardiac issues or metabolic disturbances but do not correlate with the classic signs associated with meningitis. Understanding the distinction between these presentations is vital for accurate assessment and diagnosis.