Which of the following substances cannot cross the blood-brain barrier?
A) epinephrine
B) acetylcholine
C) dopamine
D) norepinephrine
C
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Paying particular attention to details is not a very important part of a dental administrator's work
Indicate whether the statement is true or false
Calculate the following dosages by using dimensional analysis. A pharmacy technician prepares a 1.8 mg dosage from a solution labeled 2 mg in 3 mL. How many mL should be used?A. 1.5 mLB. 2.2 mLC. 2.7 mLD. 3.2 mL
What will be an ideal response?
Which of the following is NOT a common sign or symptom associated with malfunction of an implanted cardiac pacemaker?
A. a rapid heart rate B. syncope or dizziness C. heart rate less than 60 beats/min D. generalized weakness
Which of the following is used when practitioners in a group practice have several different staff in charge of ordering a variety of items?
A. Requisition B. Order form C. Purchase order D. Disbursement E. Payment invoice