label: Monitor for contraindications to noninvasive ventilation support (e.g., hemodynamic instability, cardiovascular or respiratory arrest, unstable angina, acute myocardial infarction, refractory hypoxemia, severe respiratory acidosis, decreased level of consciousness, problems with securing/placing noninvasive equipment, facial trauma, inability to cooperate, morbidly obese, thick secretions, or bleeding)
label_lc: monitor for contraindications to noninvasive ventilation support (e.g., hemodynamic instability, cardiovascular or respiratory arrest, unstable angina, acute myocardial infarction, refractory hypoxemia, severe respiratory acidosis, decreased level of consciousness, problems with securing/placing noninvasive equipment, facial trauma, inability to cooperate, morbidly obese, thick secretions, or bleeding)