Explain the purpose of the Automated External Defibrillator (AED)
What will be an ideal response?
An automated external defibrillator (AED) is a portable, computerized device that automatically diagnoses a potentially life-threatening cardiac arrhythmia. The computerized program will analyze and determine if an electric shock is necessary. If necessary, the device will give the rescuer instructions on how to proceed. Once the electric shock is delivered, the arrhythmia will cease and will allow the heart to reestablish an effective cardiac rhythm.
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What does the detection of lymphatic channels on standard chest radiographs indicate?
a. Abnormally low pressures in the lymphatic channels b. Anastomoses with the pulmonary circula-tion c. Normal fibrotic changes that occur with aging d. System that is overwhelmed by excessive fluid
Rhazes produced the Canon of Medicine, which summarized medical knowledge and accurately described many diseases
Indicate whether the statement is true or false
Which of these statements made by an EMT shows that he understands the care of a patient with a freezing cold injury to the foot?
A) "While it is recommended to remove wet clothing from the patient, it is best to leave clothing that is frozen to the skin in place." B) "If the patient has blisters on his foot, it is beneficial to break them so the fluid inside will not freeze and cause additional injury." C) "Gentle massage of the foot has been shown to help the patient since this enhances the circulation of warm blood to the frozen area." D) "The EMT should avoid immobilizing the foot since this will further decrease circulation of blood into the frozen area."
Insertion of intraperitoneal cannula or catheter for drainage or dialysis, open. Assign the CPT code