A frangible bulb heat detector is activated when:
A. a beam of light is reflected onto a photoelectric cell to complete a circuit.
B. ionized molecules make air less conductive, causing a decrease in current.
C. a chemical pellet melts, releasing a pressurized plunger to complete a circuit.
D. a small glass vial breaks when heated, allowing electrical contacts to complete a circuit.
D
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Which is most common in malpractice lawsuits?
a. Denial defense b. Contributory negligence c. Failure to warn d. Breach of confidentiality
Predict the results of erythropoietin in a patient with hypoxia
a. It will be increased. b. It will be normal. c. It will be decreased. d. This cannot be determined.
Point of care testing commonly uses blood drawn from capillaries.
Answer the following statement true (T) or false (F)
A common system standard for ALS service is to respond to ________ percent of calls in ________ minutes or less
A) 60; 6 B) 70; 7 C) 80; 8 D) 90; 9