Examlex
You can take any finding in the survey,replicate the survey with a random sample of the same size,and be"very likely"to find the same finding within the ±% range of the original sample's finding.
Tracheostomy Tube
A tube inserted through a surgical opening in the neck into the trachea to facilitate breathing.
Humidified Oxygen
Oxygen that is moistened to prevent dryness in the nasal passages and throat of patients requiring supplemental oxygen.
Arterial Blood Gas
A diagnostic blood test that measures the levels of oxygen, carbon dioxide, and the pH in arterial blood to assess the effectiveness of lung function.
Nasal Cannula
A device used to deliver supplemental oxygen or airflow to a patient in need of respiratory help through the nostrils.
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