Colour of teeth stained by tetracycline appear _________ under UV light?
Correct answer: C. Yellow
- A. Red
- B. Green
- C. Yellow
- D. Brown
Explanation
Tetracycline incorporated into developing teeth produces yellow staining and can show yellow fluorescence under ultraviolet light. This is why tetracyclines are avoided during tooth development.
Report an error
The more specific you are, the faster it gets fixed. A source beats an opinion.
Prefer email? [email protected]
Practise Antimicrobial Agents
144 free Antimicrobial Agents MCQs from Pharmacology, each with the correct answer and an explanation. Unlimited attempts, no account needed.
Discussion
Stuck on an option, or know a faster way to get there? Ask or explain it here.
No comments yet. Be the first to explain this one.
Exams that ask Pharmacology questions like this
Pharmacology is on 7 papers prepared for on TestUstad, and all of them draw the same bank, so this question is worth knowing for every one of them.
More Antimicrobial Agents questions
Each of the following statement is correct about metronidazole EXCEPT that it_______________?
Jerisch-Heximer reaction is treated by administering______________?
Which among the following anti-HIV drugs is also used to treat viral hepatitis B ?
IF a bacteria were susceptible to both penicillin and Erythromycin, then it would not be appropriate to treat the patients with both antibiotics at the same time because_______________?
Which among the following anti-HIV drugs in an inhibitor of viral fusion ?
Which of the most effective for drug asymptomatic amoebic cysts ?