Which of the following can cause longer-than-normal heart contractions?
A. High concentration of potassium ions
B. Elevated heart rate
C. Strenuous exercise
D. Elevated body temperature
E. High concentration of calcium ions
Answer: E
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Studies show that polypharmacy occurs with ________ of the geriatric population
A) 10% to 20% B) 26% to 35% C) 37% to 48% D) 55% to 59%
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At what nozzle pressure are solid stream master stream nozzles designed to be operated?
A. 50 B. 75 C. 80 D. 100
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Which of the following covers the dentin of the tooth root?
a. Peridentum b. Enamel c. Gingiva d. Cementum
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________ contains the genetic information of cells and is found in the nucleus of the cell.
Fill in the blank(s) with the appropriate word(s).
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