Answer to Question 1
B
Feedback:
Some authorities recommend that normal, healthy, nonpregnant adults consume not more than 250 mg of caffeine daily. 125 mg of caffeine is lower than the recommended safe amount of consumption. 500 mg to 1 g is more than the recommended daily consumption of caffeine.
Answer to Question 2
B
Feedback:
A physician or nurse anesthetist administers the injectable form of lidocaine. A fluid bolus, an antihistamine, and epinephrine are not necessarily indicated.