PTCB EXAM QUESTIONS WITH CORRECT
ANSWERS
The directions for use for Timoptic is 2 gtts os bid. What is the meaning of os? - ANSWER-left eye
What is the Latin abbreviation for "after meals"? - ANSWER-pc
An order reads "Tylenol 325mg pr q 4 h prn". What dosage form should be dispensed? - ANSWER-
...
Amoxicillin oral suspension is stable in a refrigerator for how many days after reconstitution? -
ANSWER✔✔-14
Which drug is likely to cause a photosensitivity reaction?
a) Biaxin
b) penicillin
c) Cipro
d) tetracycline - ANSWER✔✔-tetracycline
The abbreviation 'PCN" means what? - ANSWER✔✔-penicillin
Which of the following 2 drug classes have cross sensitivity?
a) tetracycline and penicillin
b) penicillin and erythromycin
e) erythromycin and penicillin
d) penicillin and cephalosporin - ANSWER✔✔-penicillin and cephalosporin
What is the storage requirement for reconstituted amoxicillin 250 mg/ 5ml? - ANSWER✔✔-36 to 46
degrees F
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