The proportion 10:20 is read as 10 ________ 20.
A. multiplied by
B. divided by
C. subtracted from
D. added to
Answer: B
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The medical assistant turned to face the patient and made appropriate eye contact when the patient started speaking. This is an example of a guideline involving ________.
A. active listening B. assertiveness C. critical thinking D. feedback
Hemophilia is a blood disorder in which the:
A) platelets are unable to transport oxygen. B) blood clots are unable to form properly. C) red blood cells are malformed and do not form clots. D) blood is thin and bleeding is difficult to control.
A 44-year-old male who works at a petroleum-refining plant inhaled a significant amount of hydrocarbon fumes and now is complaining of a headache with associated dizziness and nausea, as well as mild shortness of breath. He is alert and oriented and there are no life threats to his airway, breathing, or circulation. Which of the following would be most appropriate in his care?
A) Aspirin for the headache B) Evaluation of his blood sugar C) Continuous SpO2 monitoring D) Head to toe decontamination
During volume-targeted ventilation, which of the following settings determine the expiratory time? 1. Volume 2. Flow 3. Rate
a. 1 and 2 only b. 1 and 3 only c. 2 and 3 only d. 1, 2, and 3