CDC Infection Preventionist Post Test 2026 – Actual Exam Questions & Verified Correct Answers | Latest Update

CDC INFECTION PREVENTIONIST POST TEST
(ACTUAL 2025/2026) QUESTIONS AND
ANSWERS

Which of the following are true about central venous catheter
(CVC) dressings? Please select all that apply. -
<<<Answers>>>C. Assessment of dressing should be
performed daily
D. CVC dressings should be labeled with the date of dressing
change


Which of the following ‘are ‘true ‘about ‘placement ‘within ‘the
‘facility ‘of ‘residents ‘on ‘Transmission-Based ‘Precautions?

Please ‘select ‘the ‘best ‘answer. ‘- ‘<<<Answers>>>B. ‘If ‘a ‘limited
‘number ‘of ‘single-person ‘rooms ‘are ‘available, ‘highest ‘priority

‘should ‘be ‘given ‘to ‘residents ‘who ‘are ‘known ‘or ‘suspected ‘to

‘be ‘infected ‘with ‘highly ‘communicable ‘pathogens.




Which ‘of ‘the ‘following ‘are ‘ways ‘that ‘tuberculosis ‘(TB) ‘is
‘transmitted? ‘Please ‘select ‘the ‘best ‘answer. ‘-

<<<Answers>>>Through ‘small ‘infected ‘particles ‘suspended
‘in ‘the ‘air




Which ‘of ‘the ‘following ‘best ‘describes ‘an ‘"antibiotic ‘time
‘out"? ‘Please ‘select ‘the ‘best ‘answer. ‘-

<<<Answers>>>Reassessing ‘treatment ‘2-3 ‘days ‘after ‘starting
‘antibiotic ‘therapy, ‘taking ‘into ‘account ‘lab ‘results ‘and ‘clinical

‘response


Which ‘of ‘the ‘following ‘statements ‘about ‘influenza
‘vaccination ‘for ‘nursing ‘home ‘staff ‘is ‘true? ‘Please ‘select ‘the

, CDC ‘INFECTION ‘PREVENTIONIST ‘POST ‘TEST
‘(ACTUAL ‘2025) ‘QUESTIONS ‘AND ‘ANSWERS

best ‘answer. ‘- ‘<<<Answers>>>B)Vaccinating ‘nursing ‘home
‘staff ‘can ‘reduce ‘influenza-related ‘illness ‘and ‘deaths ‘in

‘residents




Which ‘of ‘the ‘following ‘statements ‘about ‘multi-dose ‘vials ‘is
‘true? ‘Please ‘select ‘the ‘best ‘answer. ‘-

<<<Answers>>>A)Multi-dose ‘vials ‘should ‘be ‘dedicated ‘to ‘an
‘individual ‘resident ‘whenever ‘possible,




Which ‘of ‘the ‘following ‘statements ‘about ‘non-critical
‘equipment ‘are ‘true? ‘Please ‘select ‘the ‘best ‘answer. ‘-

<<<Answers>>>C)May ‘be ‘cleaned ‘and ‘disinfected ‘at ‘the
‘point ‘of ‘use




Which ‘of ‘the ‘following ‘statements ‘about ‘point ‘of ‘care ‘blood
‘glucose ‘testing ‘are ‘true? ‘Please ‘select ‘the ‘best ‘answer. ‘-

<<<Answers>>>C)Facilities ‘should ‘select ‘meters ‘intended ‘for
‘use ‘in ‘healthcare ‘settings




Which ‘of ‘the ‘following ‘statements ‘about ‘prevention ‘and
‘management ‘of ‘staff ‘illness ‘is ‘true? ‘Please ‘select ‘the ‘best

‘answer. ‘- ‘<<<Answers>>>B)Vaccination ‘of ‘staff ‘helps

‘protect ‘residents ‘against ‘exposure ‘to ‘pathogens ‘from ‘staff

‘members,




Which ‘of ‘the ‘following ‘statements ‘about ‘proper ‘handling ‘of
‘linen ‘are ‘true? ‘Please ‘select ‘all ‘that ‘apply. ‘-

, CDC ‘INFECTION ‘PREVENTIONIST ‘POST ‘TEST
‘(ACTUAL ‘2025) ‘QUESTIONS ‘AND ‘ANSWERS

<<<Answers>>>A)The ‘laundry ‘area ‘should ‘be ‘designed ‘to
‘maintain ‘separation ‘between ‘clean ‘and ‘dirty ‘linen


B) Used ‘linen ‘should ‘not ‘be ‘shaken ‘or ‘held ‘close ‘to ‘the ‘body


Which ‘of ‘the ‘following ‘statements ‘about ‘safe ‘injection
‘practices ‘are ‘true? ‘Please ‘select ‘the ‘best ‘answer. ‘-

<<<Answers>>>D)Syringes ‘should ‘not ‘be ‘reused ‘to ‘enter
‘medication ‘containers, ‘even ‘when ‘obtaining ‘additional ‘doses

‘for ‘an ‘individual ‘resident




Which ‘of ‘the ‘following ‘statements ‘about ‘surveillance
‘definitions ‘are ‘true? ‘Please ‘select ‘all ‘that ‘apply. ‘-

<<<Answers>>>A)They ‘allow ‘for ‘standardized ‘collection ‘of
‘data




C) They ‘allow ‘for ‘comparisons ‘over ‘timE


Which ‘of ‘the ‘following ‘statements ‘about ‘use ‘of ‘gloves ‘is ‘true?
?Please ‘select ‘the ‘best ‘answer. ‘- ‘<<<Answers>>>D)The ‘same
‘pair ‘of ‘gloves ‘should ‘not ‘be ‘worn ‘for ‘the ‘care ‘of ‘more ‘than

‘one ‘resident




Which ‘of ‘the ‘following ‘statements ‘is ‘true ‘about ‘alcohol-based
‘hand ‘rub ‘(ABHR)? ‘Please ‘select ‘the ‘best ‘answer. ‘-

<<<Answers>>>C)ABHR ‘is ‘the ‘most ‘effective ‘product ‘for
‘reducing ‘the ‘number ‘of ‘pathogens ‘on ‘hands