To anyone who knows, would someone be admitted to ICU because of a risk of needing to be ventilated, rather than because they are now at the point where they definitely do need to be ventilated?
In normal circumstances ICU is 1-1 nursing care, with HDU being 2-1, so it’s the patients that need most attention, rather than definitely in need of mechanical support. In this crisis situation, different standards may apply.
A decision to move to ICU is taken carefully by specialist professionals (intensivists) so even the PM is likely to be proper poorly to qualify,