APHA Cold Chain Management & Vaccine Storage

Question 1

What is the recommended temperature range for storing most vaccines?

Accepted Answer

2°C to 8°C

Answer

Most vaccines should be stored in a refrigerator maintained between 2°C and 8°C to ensure potency.

Question 2

What is the purpose of a temperature data logger in vaccine storage?

Accepted Answer

To monitor storage temperatures

Answer

Temperature data loggers continuously monitor and record storage conditions to detect temperature excursions and ensure compliance.

Question 3

How often should vaccine refrigerator temperatures be checked manually?

Accepted Answer

Twice daily

Answer

Manual temperature checks should be performed at least twice daily to ensure proper vaccine storage.

Question 4

Which of the following should NOT be stored in a vaccine refrigerator?

Accepted Answer

Food and beverages

Answer

Food and beverages should never be stored in a vaccine refrigerator as they can compromise temperature control and vaccine safety.

Question 5

What is the first action if a temperature excursion is identified?

Accepted Answer

Label as 'Do Not Use' and keep refrigerated

Answer

The first step is to label the affected vaccines 'Do Not Use' and keep them stored properly while investigating.

(APHA) American Public Health Association Immunization Certification Practice Test