PTCB PTCE Exam - Topic 4 Question 115 Discussion

Actual exam question for PTCB's PTCE exam

Question #: 115
Topic #: 4

[All PTCE Questions]

Thegeneric namefor5-FUis:

AFluocinonide

BFluoxetine

CFluocinolone

DFluorouracil

Show Suggested Answer

Suggested Answer: D

5-FU (Fluorouracil) is a chemotherapy drugused forcolon, breast, and skin cancers.

It is apyrimidine analogthatprevents cancer cell DNA replication.

Why Other Options Are Incorrect:

A . Fluocinonide?Topical corticosteroid for skin conditions.

B . Fluoxetine (Prozac)?SSRI antidepressant.

C . Fluocinolone?Topical corticosteroid.

Reference:National Cancer Institute Chemotherapy Guide, PTCB Oncology Medications.

by Tracey at Jul 31, 2025, 06:45 PM

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Bethanie

2 months ago

Wait, are we sure about that?

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Claudio

2 months ago

Totally agree, D is the answer!

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Clay

3 months ago

I thought it was Fluoxetine for a second.

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Vannessa

3 months ago

Yup, definitely Fluorouracil!

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Alba

3 months ago

It's Fluorouracil, right?

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Kenny

3 months ago

I feel like I’ve seen Fluocinonide in a different context, but I can’t recall exactly. I’m leaning towards D as well.

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Caprice

4 months ago

I’m a bit confused because Fluoxetine also sounds like it could be related. Wasn’t that an antidepressant?

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Alishia

4 months ago

I remember practicing a question about 5-FU, and I think it was linked to cancer treatment. I hope it’s D, Fluorouracil.

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Tu

4 months ago

I think the answer is Fluorouracil, but I’m not completely sure. It sounds familiar from our pharmacology notes.

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Merissa

4 months ago

I've got this! 5-FU is the generic name for Fluorouracil, which is a chemotherapy drug. Option D is the answer.

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Virgilio

4 months ago

I'm a bit unsure about this one. The options seem similar, so I'll need to review my notes on common drug names to make the right choice.

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Ming

4 months ago

Okay, I remember learning about 5-FU in oncology. I think the generic name is Fluorouracil, so I'll go with option D.

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Golda

5 months ago

Hmm, this looks like a pharmacology question. I'll need to think carefully about the generic names of common drugs.

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Jolene

5 months ago

I'm not sure, but I think Fluorouracil makes sense because it sounds similar to 5-FU.

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Theodora

6 months ago

Fluorouracil? More like Fluorou-ridiculous! This question is a real head-scratcher.

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Olive

6 months ago

I was so sure it was Fluoxetine, but now I'm second-guessing myself. Guess I need to brush up on my generic drug knowledge.

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Gary

6 months ago

I agree with Peter, Fluorouracil is the correct option.

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Peter

7 months ago

I think the generic name for 5-FU is Fluorouracil.

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Laurel

7 months ago

Oh, come on! It's so obvious, it's almost like they're trying to trick us. D is the way to go.

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Van

7 months ago

D) Fluorouracil, duh! Everyone knows that's the generic name for 5-FU.

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Carey

5 months ago

A) Fluocinonide

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Trina

5 months ago

D) Fluorouracil, duh! Everyone knows that's the generic name for 5-FU.

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Eric

5 months ago

D) Fluorouracil

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Belen

6 months ago

C) Fluocinolone

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Caren

6 months ago

B) Fluoxetine

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Bok

7 months ago

A) Fluocinonide

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