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Hemodialysis is used to help the kidneys filter ________ and remove excess ________.

When should the EMT most likely expect to hear wheezes in a patient complaining of shortness of breath secondary to an asthma attack?  

Which of the following terms refers to swelling of the lower extremities seen in many cardiac patients?  

Your patient is a 21-year-old female with a history of epilepsy. She is having a convulsion upon your arrival. Which of the following should you do?  

You are on the scene of a 65-year-old female patient in cardiac arrest. CPR is in progress and the AED has been applied. The AED says, “No shock advised.” What is your next intervention?

Your patient is exhibiting bizarre and aggressive behavior; he starts shouting and becomes violent. He has extra strength and appears insensitive to pain. Drug paraphernalia is visible on-scene. This behavior is known as:  

Which of the following is an action of insulin?

Which of the following is a benefit of using small-volume nebulizers for the treatment of respiratory problems?

Which of the following describes the sublingual route of medication administration?

Which of the following is the EMT’s role in caring for a patient with chest pain?