The simple face mask will deliver oxygen concentrations of what percentages?
A) 35-60 percent
B) 40-60 percent
C) 80-100 percent
D) 21-44 percent
Answer: A
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Just before the end of their shift, EMTs transported a young male who bystanders state "passed out" and then had a seizure. Now, an hour later, the patient has been stabilized and the physician asks the nurse if she knows what the seizure looked like. To easily answer this question, she would:
A) contact and question the bystanders. B) call the EMTs at home. C) question the patient. D) check the prehospital care report.
You have just been instructed to stop emergency care on an unresponsive and pulseless 61-year-old man found by his wife in the bathroom. After telling his wife that there is nothing more that can be done, she erupts in an episode of rage and starts screaming that there must be something else that can be done and you are not doing your job well enough. In this situation, which action is best?
A) Resume resuscitation for another 5 minutes. B) Be tolerant of the angry reaction. C) Leave the scene immediately. D) Contact medical direction for advice.
The ________ artery is found in the lateral wrist, just proximal to the thumb.
A. radial B. brachial C. carotid D. temporal
Specific types of ________ testing can reflect kidney function
A) modern B) hematology C) chemical D) urinary