What is activation energy?
a. Energy needed to activate a chemical detector
b. Amount of chemical energy to produce a electrical charge
c. Minimum amount of energy that must be supplied to initiate a chemical reaction
d. Source of inhibition of a chemical reaction
C
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When substances are removed from renal tubules and returned to the blood stream, this is called
A) filtration. B) reabsorption. C) secretion. D) precipitation.
Your patient is a 48-year-old female who is unconscious with snoring respirations after ingesting an unknown substance. You note cold, peripherally cyanotic skin and a weak, rapid pulse. Her pupils are equal and reactive but constricted. She has no unusual odors, and her blood glucose level is 80 mg/dl. HR = 74, BP = 100/68, RR = 4, SaO2 = 91%. Which of the following is appropriate?
A) Intubate, ventilate using supplemental oxygen, IV, 1 mEq/kg sodium bicarbonate B) Intubate, ventilate using supplemental oxygen, IV, 2 mg naloxone, 100 mg thiamine, 25 gm dextrose C) Assist ventilations using supplemental oxygen, IV, 2 mg naloxone D) Assist ventilations using supplemental oxygen, IV, 2 mg naloxone, 100 mg thiamine, 25 gm dextrose