PTCB Exam PTCE Topic 1 Question 95 Discussion

Actual exam question for PTCB's PTCE exam

Question #: 95
Topic #: 1

[All PTCE Questions]

Of the following, the most appropriate long-term storage condition for varicella vaccine is:

AIn the freezer, at -20cto 10c (-4F to 14F).

BIn the refrigerator, at 2c to 8c (36F to 46 F).

CAt room temperature, at 15C to 30C (59F to 86F).

DIn a warner, at 30C to 40C (86F to to 104F).

Show Suggested Answer

Suggested Answer: B

by Alfred at Aug 24, 2024, 05:59 AM

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Wade

5 days ago

But wouldn't storing it in the freezer potentially damage the vaccine? I think the refrigerator would be a safer option.

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The correct answer is B, in the refrigerator at 2°C to 8°C (36°F to 46°F). Varicella vaccine needs to be stored at cold temperatures to maintain its potency. Freezing it would be too cold, and room temperature or warmer storage would degrade the vaccine.

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Tennie

8 days ago

I disagree, I believe it should be stored in the freezer, at -20cto 10c (-4F to 14F) for long-term storage.

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Wade

12 days ago

I think the most appropriate long-term storage condition for varicella vaccine is in the refrigerator, at 2c to 8c (36F to 46 F).

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PTCB Exam PTCE Topic 1 Question 95 Discussion

Contribute your Thoughts:

Wade

Otis

Tennie

Wade