To gain access to a patient entrapped in a car, the rescuers must use the "jaws of life" to open the door. The EMT should recognize this situation as:

You have provided an albuterol treatment for your asthma patient and after a few minutes you reassess her. Which of the following would indicate that she is worsening rather than improving?

A) She has become tachycardic. B) She is becoming lethargic. C) Her blood pressure is unchanged. D) She reports increased palpitations.

You have 3 mg/mL of active ingredient; what is the percent solution of this medication?

a. 3% b. 0.3% c. 30% d. 13%