Which of the following is used to treat cancer by preventing cellular reproduction?
A. MRI
B. Stereotactic radiosurgery
C. Ultrasound
D. Radiation therapy
E. Nuclear medicine
Answer: D
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The transportation warning placard for a flammable gas will have:
a. red or green color and a flame symbol. b. red or green color and a ball-on-fire symbol. c. orange color and a flame symbol. d. yellow color and a ball-on-fire symbol.
You have been called for a 28-year-old male patient with a history of behavioral problems. He responds to painful stimuli with garbled speech. His airway is patent, but breathing is inadequate. His radial pulse is rapid and his skin cool and moist. He has crackles at the bases of both lungs and the following vital signs: pulse, 108; respirations, 6 breaths/min and shallow; blood pressure, 98/64 mmHg; and SpO2, 92%. A friend informs you that the patient may have drunk a considerable amount of antifreeze, possibly up to 12 hours ago, in a suicide attempt. The first thing you should do is:
A) Start positive pressure ventilation B) Call poison control C) Look for confirmation that the antifreeze was ingested D) Provide low-flow oxygen to increase the pulse oximeter reading to 94%
________ If fifth disease is contracted during pregnancy, the fetus may suffer damage or die in utero
Indicate whether the statement is true or false
The director or manager of an EMS system is legally responsible for all of the clinical and patient care aspects of the system
Indicate whether the statement is true or false