A 62-year-old woman receiving chemotherapy for breast cancer presents with fever 38.6°C and rigors. Her absolute neutrophil count is 0.3 ×10⁹/L. According to standard Canadian oncology practice, what is the most appropriate immediate management?AArrange outpatient follow-up in 24 hoursBStart empiric broad-spectrum IV antibiotics immediately and admitCDelay antibiotics until blood culture results are availableDAdminister oral antibiotics and dischargeEObserve without antibiotics because neutrophil count is not zeroCheck my answer