True or False: Patients with psychological impairment can safely use N2O without any risks.

Patients with psychological impairment should not use nitrous oxide (N2O) due to the potential risks it poses. Nitrous oxide is a sedative that can affect cognitive functioning and emotional stability. For individuals with existing psychological conditions, the use of N2O may exacerbate their symptoms or lead to unpredictable reactions.

This involves concerns such as altered perception, disorientation, or anxiety, which can be particularly problematic for someone already struggling with mental health issues. Moreover, the dissociative properties of nitrous oxide might intensify feelings of paranoia or instability in these patients, making it unsafe for them to use the gas without the risk of worsening their mental state.

Given these factors, it is critical to approach the use of nitrous oxide with caution in this population, supporting the assertion that patients with psychological impairment cannot safely use N2O without risks.