Можно сказать "пробное апноэ", или как называется "trial apnoea"?
Because apnoea can cause rapid and substantial hypoxia in patients who are critically ill and dependent on a ventilator, we suggest preoxygenation, followed by a trial of apnoea in the ICU, with an FiO2 of 1·0 and positive end expiratory pressure of 5 cm H2O, in a patient in a supine position before
tracheostomy.