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PTCB Immunization Certificate Exam 2025 |
Comprehensive Q&A
refrigerator temperature range - correct -answer-36 degrees to 46 degrees
Fahrenheit
(2 degrees to 8 degrees Celsius)
freezer temperature range - correct -answer--58 degrees to 5 degrees Fahrenheit
(-50 degrees to -15 degrees Celsius)
how long must temperature logs be kept? - correct -answer-minimum of 3 years
how often must be temperatures be recorded? - correct -answer-twice daily (once
in the morning and once at EOD)
equipment maintenance includes: - correct -answer-1. protecting the power
supply
2. maintaining the storage equipment
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3. addressing alarm alerts
4. adjusting storage unit temperature
importance of vaccine administration technique - correct -answer-1. reduces the
chance of harming the patient
2. increases the likelihood of immunity from vaccine
3. creates a more positive experience for patient
4. increases efficiency and comfort level as an immunizer
vaccine preparation - correct -answer-1. wash hands and sanitize work
environment
2. gather necessary supplies
(i.e. vaccine, needle, syringe and alcohol pad)
3. verify vaccine order and vaccine match
4. prepare vaccine
single/multidose vial vaccine prep - correct -answer-1. remove cap
2. shake vaccine
3. sterilize rubber stopper with alcohol pad and allow to dry
4. place vaccine on flat surface and insert needle into rubber stopper
5. invert the vial and with the tip of the needle in the vaccine, draw up the dose
PTCB Immunization Certificate Exam 2025 |
Comprehensive Q&A
refrigerator temperature range - correct -answer-36 degrees to 46 degrees
Fahrenheit
(2 degrees to 8 degrees Celsius)
freezer temperature range - correct -answer--58 degrees to 5 degrees Fahrenheit
(-50 degrees to -15 degrees Celsius)
how long must temperature logs be kept? - correct -answer-minimum of 3 years
how often must be temperatures be recorded? - correct -answer-twice daily (once
in the morning and once at EOD)
equipment maintenance includes: - correct -answer-1. protecting the power
supply
2. maintaining the storage equipment
, 2|Page
3. addressing alarm alerts
4. adjusting storage unit temperature
importance of vaccine administration technique - correct -answer-1. reduces the
chance of harming the patient
2. increases the likelihood of immunity from vaccine
3. creates a more positive experience for patient
4. increases efficiency and comfort level as an immunizer
vaccine preparation - correct -answer-1. wash hands and sanitize work
environment
2. gather necessary supplies
(i.e. vaccine, needle, syringe and alcohol pad)
3. verify vaccine order and vaccine match
4. prepare vaccine
single/multidose vial vaccine prep - correct -answer-1. remove cap
2. shake vaccine
3. sterilize rubber stopper with alcohol pad and allow to dry
4. place vaccine on flat surface and insert needle into rubber stopper
5. invert the vial and with the tip of the needle in the vaccine, draw up the dose
