Chemoreceptors send messages to the brain to increase respirations when:
A. arterial blood pressure falls.
B. arterial oxygen levels increase.
C. arterial carbon dioxide levels increase.
Answer: C. arterial carbon dioxide levels increase.
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An SBT should not continue for longer than _____ minutes
a. 30 b. 60 c. 120 d. 180
Widespread experimentation with new formulas in order to create new remedies heralded the dawn of ____, the study of drugs.
A. pharmacology B. anatomy C. toxicology D. epidemiology
Therapeutic massage would be reported with code _____
a. 8E0KX1Z b. 8E0KXY7 c. 9WB0XLZ d. 7W00X9Z
Which of the following is TRUE regarding intravenous anticoagulants and the reduction of medication errors?
Using standardized potassium concentrations Storing heparin and insulin vials in separate areas, since both medications are dosed in "units" Using standardized sodium concentrations Storing heparin and narcotics vials in separate rooms