Concerns are being raised about indoor air quality in Ghana’s healthcare facilities following revelations that carbon dioxide (CO₂) levels in some hospital wards exceed acceptable limits. Prof. Amankwaa has warned that the situation could have implications for patient safety, recovery, and the overall working environment for healthcare professionals.
According to Prof. Amankwaa, elevated CO₂ levels in enclosed hospital wards are often a sign of inadequate ventilation. Poor airflow can lead to a buildup of exhaled air, potentially increasing the risk of airborne infections and reducing oxygen circulation within such spaces. This is particularly concerning in facilities where vulnerable patients, including those with respiratory conditions, are receiving treatment.
He explained that while carbon dioxide itself is not typically harmful at low concentrations, sustained exposure to higher-than-recommended levels can cause discomfort, fatigue, headaches, and reduced cognitive function among both patients and healthcare workers. In more serious cases, it may worsen existing health conditions.
The professor attributed the issue to a combination of factors, including overcrowding in wards, limited infrastructure, and outdated ventilation systems in some hospitals. He noted that many healthcare facilities were not originally designed to accommodate the current patient load, leading to strained resources and compromised environmental conditions.
Prof. Amankwaa is therefore calling on health authorities and hospital administrators to urgently assess air quality in medical facilities and implement corrective measures. These may include improving natural ventilation, installing modern air filtration systems, and ensuring regular monitoring of indoor air conditions.
He further emphasized the need for long-term investment in healthcare infrastructure to align with international standards, stressing that maintaining proper air quality is essential not only for infection control but also for enhancing the comfort and recovery of patients.
The warning comes at a time when attention to environmental health in medical settings is gaining prominence, with experts urging policymakers to prioritize measures that safeguard both patients and frontline health workers.
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