High levels of LDL are most directly associated with:

Which pathway involves HDL collecting excess cholesterol and delivering it to the liver?

What is the main function of LCAT in lipid metabolism?

A arterial blood gas was not placed in ice. What changes would occur with the blood gas results?   I. Decrease in pH II. Increase in PaCO2 III. Decrease on PaO2 IV. Decrease in PaCO2

 What is part of the VAPS protocol when endotracheally suctioning a patient with a closed suction catheter?

As the respiratory therapist is suctioning a patient, the patient’s heart rate and blood pressure drop. What had occurred?

A patient with chronic bronchitis has a wet nonproductive cough and SpO2 85% on room air. What oxygen device should the respiratory care practitioner place on the patient?

What are the indications for suctioning of tracheal secretions?   I. Need to remove retained secretions II. To treat bronchospasm III. To obtain a sputum specimen for C&S IV. To treat absorption atelectasis

To decrease ventilator associated pneumonias, what suction catheter should be used when suctioning a patient on CMV?

What are the indications for an oropharyngeal airway?   I. Fascilitate suctioning II. Keeps the tongue from falling back III. Use to keep the nasopharynx patent IV. Used as temporary bite block