Provide your interpretation for the following CXR: 83-1.png

You are administering an 80/20 mixture of Heliox to your patient. The oxygen flowmeter which you are utilizing reads 10 LPM. What is the actual flow of Heliox to the patient?

What will a chest radiograph typically show in a patient with pleural effusion?

You are working with a confused elderly patient who has atelectasis and is ordered to receive aerosolized bronchodilators. Which delivery method would you choose?

Green sputum typically indicates

Your patient has an IBW of 60 kg. His minute ventilation is 9 LPM and respiratory rate is 18 BPM. What is his tidal volume?

Provide your interpretation for the following CXR: 84-1.png

The key lab test utilized to determine how well the kidneys are functioning is

A physician has ordered albuterol, DNase and postural drainage therapy for a CF patient. Which order should be followed?

After withdrawal from inhaled nitric oxide therapy an infant suddenly becomes hemodynamically unstable. You should