Figure 1From: Clinical evaluation of commercial nucleic acid amplification tests in patients with suspected sepsisAlgorithm for deciding on clinical relevance of microbial findings in blood by blood culture [25] or NAAT. Other cultures were made from clinically relevant sites before administration of intravenous antibiotics. On suspicion of pneumonia or sepsis with unknown focus, a pulmonary X-ray was performed. Ultrasound, computed tomography scan, and magnetic resonance imaging were used when deemed necessary for diagnosing the site of infection. BC blood culture; NAAT nucleic acid amplification test.Back to article page