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Which of the following clinical signs indicate that a patient is having a problem with retained secretions? Pick All that apply

A hypothermic patient with a bypassed airway required humidificcation.  Which of the following humidifiers would be most appropriated for this situation?  Pick all that apply

The type of humidifier that utilizes a low thermal conductivity condensing element is which of the following?

Water moves up the “wick” of a wick humidifier because of which of the following?

What does AEM stand for?

A patient is receiving oxygen therapy via simple mask at a flow of 15 L/min with a bubble humidifier.  A clinical assessment reveals a nonproductive cough.  The patient is reporting a dry mouth, nose, and throat.  The most appropriate actions(s) to take include which of the following?  Pick all that apply

Which of the following drugs or drug categories have been associated with increased airway resistance and bronchospasm during aerosol administration?1. Ribovirin2. Albuterol3. Acetylcysteine4. Antibiotics

The small-particle aerosol generator (SPAG) produces a small monodisperse aerosol through which of the following?

To provide an extra margin of safety during continuous bronchodilator therapy (CBT), which of the following would you recommend be monitored?1. Electrocardiogram2. Serum potassium levels3. Eosinophil count

To minimize the risk of infection associated with aerosol drug therapy, what should you do?1. Sterilize nebulizers between patients.2. Frequently replace in-use units.3. Rinse nebulizers with sterile water.