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You respond to a patient who is unresponsive. The patient is being managed with positive pressure ventilations and high-flow oxygen. While assessing lung sounds, you note bilateral crackles. At this point, you should:

A dizzy patient with chest pain and a fever states that he has not vomited. How would you document the fact that he has chest pain?

Describe the stages of grief…

Which of the following statements concerning the anatomy of the lungs is correct ? 

A patient who is lying supine on the floor is vomiting forcefully. Rescuers cannot keep up with the vomiting while suctioning the airway with a rigid catheter. Which beneficial treatment have the rescuers neglected to exercise?

What process breaks down cAMP to form GMP? 

While ventilating a patient, you notice that the patient’s abdomen is rising with each breath. Which of the following should be your next action?

 What is the name of the structure in which a fertilized egg implants and develops into a fetus?

Which of the following is the best indicator of effective ventilations?

 You and your partner have arrived on scene to a cardiac arrest. Your patient’s skin is cyanotic. Your partner starts to bag the patient and does so every 5-6 seconds with good chest rise and fall.As soon as they start, they ask if you can tell they are doing it correctly. How would a competent EMT reply, yes or no, and why?