High-risk is described by a probability of harm over:
a. 15%.
b. 30%.
c. 50%.
d. 70%.
Answer: c
Feedback: High-risk is described by a probability of harm over 50%.
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During memory consolidation:
a. Synapses are fired repeatedly b. People feel strong emotions c. The prefrontal cortex is highly active d. Motor cortex is active
Which of the following statements about decontaminating equipment and personal protective equipment is MOST accurate?
A. Sharps can be placed with other biohazard materials. B. Contaminated PPE can be decontaminated in the fire station bathroom. C. Contaminated station uniforms can be taken home and laundered. D. Equipment should be disinfected in accordance with manufacturer's instructions.
The appropriate way for a patient to donate organs upon death is to
A. inform the physician. B. state his or her wishes in a living will. C. discuss it with family members. D. complete a uniform donor card.
Which of the following patients would be the best candidate for the administration of nitroglycerin?
A. A woman who has taken 3 doses of prescribed nitroglycerin without relief of chest pain B. A woman with chest pain, prescribed nitroglycerin, and a blood pressure of 102/76 mm Hg C. A man with chest pain, a bottle of expired nitroglycerin, and a blood pressure of 110/80 mm Hg D. An elderly man with crushing chest pain and a blood pressure of 90/60 mm Hg