O2 quiz

Hemoptysis?

Coughing up blood

How is refractory hypoxemia treated?

CPAP

Hemorrhage?

Lots of blood loss, bleeding

The risks of O2 therapy include all of the following except?

Oxygen-induced hyperventilation

Indication?

Reason to perform therapy

When delivering more than 60% FiO2 via LVN, we must use a ________ setup. This accomplished by the use of _______ flow meters. There must. E enough flow provided to see or feel aerosol at peak __________

Tandem, 2, inspiration

Fremitus?

Vibratory tremors heard or felt through chest wall

Hazard?

Things that can go wrong with a procedure

Herniation?

Body tissue that moves through into somewhere it doesn't belong

Infarct?

Necrosis due to lack of oxygen

Hyperresonant?

Drum like, tympanic or hollow; indicates air

The device that continuously flushed the upper airway with flow to reduce entrainment of air is called the?

High flow nasal cannula

What is most likely problem to watch for in a patient with severe COPD who is receiving supplemental O2?

Hypoventilation

Your patient is wearing a partial rebreather mask. The reservoir bag almost completely collapsed during inspiration. You would do which of the following?

Increase the o2 flow

Exudate?

Infectious fluid

Hyperlucency?

More black on an X-ray

The high flow device that gives a precise FiO2 as determined by the size of Jets and entrainment ports is the?

Air-entrainment mask (venti)

Inferior?

Lower, beneath