What is a ratio?
A) The product of two numbers
B) The quotient of two numbers
C) The sum of two numbers
D) The variance of two numbers
B
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A patient's spouse, who is a doctor, states that an EMT is negligent because he put his wife on low-concentration oxygen when she should have gotten high-concentration oxygen. The patient was having chest pain that was later determined to be caused by anxiety. She was released from the emergency department later in the day. Which statement is true?
A) Negligence can be proven because the protocol states high-concentration oxygen should be given B) Negligence cannot be proven since the EMT responded to the call and did render care C) The EMT cannot be proven negligent because that patient suffered no harm or damage D) Negligence is a distinct possibility since the patient was transported and treated in the emergency department
The values below pertain to a patient who is being mechanically ventilated with a measured ex-haled tidal volume (VT) of 700 mL
Time Peak Inspiratory Pressure (cm H2O) Plateau Pressure (cm H2O) 0800 35 30 1000 39 34 1100 45 39 1130 50 44 Analysis of this data points to which of the following conclusions? a. Airway resistance is increasing. b. Airway resistance is decreasing. c. Lung compliance is increasing. d. Lung compliance is decreasing.
In medical usage, which is the correct way to express the percentage?
a. Eighty-five percent b. 85% c. Eighty-five % d. 85 percent
An individual works at a business that covers half the cost of a group healthcare insurance plan with the other half paid by the employee. The individual quits his job but wishes to retain group healthcare insurance as per COBRA. How much will he pay for coverage?
A. The same amount he paid while employed B. The same amount he paid while employed plus an administrative fee C. Twice the amount he paid while employed D. Twice the amount he paid while employed plus an administrative fee