Which of the following is NOT true about casts?
a. They are formed when ketones accumulate.
b. They are cylindrical with round or flat ends.
c. They are classed according to the substances in them.
d. The most common is the hyaline cast.
a
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What term describes a substance acting on the body with the same strength and similar bioavailability as the same dosage of another substance?
A) Generic alternative B) Emulsion C) Bioequivalence D) Generic equivalent
Assessment of a patient's skin color reveals a bluish discoloration. As a knowledgeable AEMT, you should identify:
A) cyanosis caused by inadequate oxygenation of the tissues. B) pallor caused by a decrease in blood flow to the tissues. C) pallor caused by a decrease in body temperature. D) jaundice caused by an increase in blood flow to the extremities.