CHDA FINAL EXAM TEST AND
PRACTICE EXAM QUESTIONS 2025
NEWEST EXAM COMPLETE EXAM
QUESTIONS WITH DETAILED
VERIFIED ANSWERS (100% CORRECT
ANSWERS) ALREADY GRADED A+
A |set |of |standards |that |provides |universal |names |and |codes |for |laboratory |and |clinical |results |
is |_____. |- |CORRECT |ANSWER✔✔-Logical |Observation |Identifiers |Names |and |Codes |(LOINC)
High-quality |information |is |contingent |on |_____.
a. |Computerized |decision |support
b. |Systems |integration
c. |Knowledge |management
d. |Reliable |data |- |CORRECT |ANSWER✔✔-d. |Reliable |data
The |individual |most |likely |to |lead |strategic |planning |for |a |healthcare |organization's |information
|system |is |the |_____.
a. |CEO
b. |HIM |director
c. |CIO
d. |Medical |director |- |CORRECT |ANSWER✔✔-c. |CIO
140. |An |audit |trail |is |a |good |tool |for |which |one |of |the |following?
a. |Holding |an |individual |patient |accountable |for |actions
b. |Reconstructing |electronic |events
,c. |Defending |the |corporation |against |an |IRS |audit
d. |Stopping |attacks |from |the |intranet |to |the |Internet |- |CORRECT |ANSWER✔✔-b. |
Reconstructing |electronic |events
Health |information |loses |PHI |status |and |is |no |longer |protected |by |the |HIPAA |Privacy |Rule |
when |it |_____.
a. |Becomes |an |oral |communication
b. |Is |deidentified
c. |Is |used |for |TPO
d. |Is |individually |identifiable |- |CORRECT |ANSWER✔✔-b. |Is |deidentified
ASTM |Standard |E2522-07 |provides |guidance |to |healthcare |organizations |in |developing |_____.
a. |Data |security
b. |Medical |vocabulary
c. |Transaction |standards
d. |Content |and |structure |of |health |records |- |CORRECT |ANSWER✔✔-Content |and |structure |of |
health |records
An |important |part |of |the |maintenance |of |the |master |patient |index |is |to |resolve |situations |
where |a |patient |is |assigned |another |patient's |medical |record |number. |This |is |an |example |of |
which |of |the |following?
a. |Duplicate |medical |record |number
b. |Overlap
c. |Overlay
d. |Reduplication |- |CORRECT |ANSWER✔✔-c. |Overlay
,The |percent |of |antibiotics |administered |immediately |prior |to |open |reduction |and |internal |
fixation |(ORIF) |surgeries |or |the |percent |of |deliveries |accomplished |by |cesarean |section |are |
examples |of |what |type |of |performance |measure?
a. |Outcome |measure
b. |Data |measure
c. |Process |measure
d. |System |measure |- |CORRECT |ANSWER✔✔-Process |measure
Fifty |percent |of |patients |treated |at |our |facilities |have |Medicare |as |their |primary |payer. |This |is |
an |example |of |what |type |of |information?
a. |Patient-specific
b. |Expert |knowledge
c. |Comparative
d. |Aggregate |- |CORRECT |ANSWER✔✔-d. |Aggregate
Your |chief |medical |officer |has |requested |that |you |track |patient |satisfaction |over |time |and |in |a |
way |that |attempts |to |separate |routine |variation |from |true |underlying |changes |over |time. |The |
best |tool |to |select |from |the |options |below |is |a(n) |_____.
a. |Affinity |diagram
b. |Histogram
c. |Statistical |process |control |chart
d. |Stem |and |leaf |diagram |- |CORRECT |ANSWER✔✔-Statistical |process |control |chart
A |researcher |would |like |to |test |the |null |hypothesis |that |the |lengths |of |stay |at |two |hospitals |
are |equal. |What |statistical |test |should |the |researcher |use |in |this |situation?
a. |Tukey's |HSD
b. |t-test |for |means
c. |ANOVA
, d. |Z-test |for |proportions |- |CORRECT |ANSWER✔✔-b. |t-test |for |means
We |want |to |compare |the |average |weight |of |patients |before |and |after |a |specialty |diet |is |
administered. |We |expect |the |weight |to |decrease |after |administration |of |the |diet. |Which |of |the
|following |tests |should |be |conducted |to |determine |if |the |average |weight |for |each |patient |is |
less |at |the |conclusion |of |the |diet?
a. |Paired |t-test
b. |One-sample |t-test
c. |t-test |for |two |independent |sample |means
d. |Z-test |for |comparing |two |population |proportions |- |CORRECT |ANSWER✔✔-a. |Paired |t-test
When |a |data |analyst |develops |a |sample |selection |involving |the |choice |of |every |fourth |patient |
from |each |clinic |schedule |for |each |physician |during |the |course |of |a |three |month |period, |this |
sampling |technique |being |used |by |the |analyst |is |called |which |of |the |following?
a. |Stratified |random |sampling
b. |Random |sampling
c. |Quota |sampling
d. |Systematic |random |sampling |- |CORRECT |ANSWER✔✔-Systematic |random |sampling
The |mean |is |an |appropriate |statistic |to |use |to |measure |which |type |of |data?
a. |Qualitative
b. |Nominal
c. |Ordinal
d. |Ratio |- |CORRECT |ANSWER✔✔-ratio
If |a |health |plan |analyst |wanted |to |determine |if |the |readmissions |rates |for |two |hospitals |were |
statistically |different, |which |hypothesis |test |should |be |used?
a. |Chi |square
PRACTICE EXAM QUESTIONS 2025
NEWEST EXAM COMPLETE EXAM
QUESTIONS WITH DETAILED
VERIFIED ANSWERS (100% CORRECT
ANSWERS) ALREADY GRADED A+
A |set |of |standards |that |provides |universal |names |and |codes |for |laboratory |and |clinical |results |
is |_____. |- |CORRECT |ANSWER✔✔-Logical |Observation |Identifiers |Names |and |Codes |(LOINC)
High-quality |information |is |contingent |on |_____.
a. |Computerized |decision |support
b. |Systems |integration
c. |Knowledge |management
d. |Reliable |data |- |CORRECT |ANSWER✔✔-d. |Reliable |data
The |individual |most |likely |to |lead |strategic |planning |for |a |healthcare |organization's |information
|system |is |the |_____.
a. |CEO
b. |HIM |director
c. |CIO
d. |Medical |director |- |CORRECT |ANSWER✔✔-c. |CIO
140. |An |audit |trail |is |a |good |tool |for |which |one |of |the |following?
a. |Holding |an |individual |patient |accountable |for |actions
b. |Reconstructing |electronic |events
,c. |Defending |the |corporation |against |an |IRS |audit
d. |Stopping |attacks |from |the |intranet |to |the |Internet |- |CORRECT |ANSWER✔✔-b. |
Reconstructing |electronic |events
Health |information |loses |PHI |status |and |is |no |longer |protected |by |the |HIPAA |Privacy |Rule |
when |it |_____.
a. |Becomes |an |oral |communication
b. |Is |deidentified
c. |Is |used |for |TPO
d. |Is |individually |identifiable |- |CORRECT |ANSWER✔✔-b. |Is |deidentified
ASTM |Standard |E2522-07 |provides |guidance |to |healthcare |organizations |in |developing |_____.
a. |Data |security
b. |Medical |vocabulary
c. |Transaction |standards
d. |Content |and |structure |of |health |records |- |CORRECT |ANSWER✔✔-Content |and |structure |of |
health |records
An |important |part |of |the |maintenance |of |the |master |patient |index |is |to |resolve |situations |
where |a |patient |is |assigned |another |patient's |medical |record |number. |This |is |an |example |of |
which |of |the |following?
a. |Duplicate |medical |record |number
b. |Overlap
c. |Overlay
d. |Reduplication |- |CORRECT |ANSWER✔✔-c. |Overlay
,The |percent |of |antibiotics |administered |immediately |prior |to |open |reduction |and |internal |
fixation |(ORIF) |surgeries |or |the |percent |of |deliveries |accomplished |by |cesarean |section |are |
examples |of |what |type |of |performance |measure?
a. |Outcome |measure
b. |Data |measure
c. |Process |measure
d. |System |measure |- |CORRECT |ANSWER✔✔-Process |measure
Fifty |percent |of |patients |treated |at |our |facilities |have |Medicare |as |their |primary |payer. |This |is |
an |example |of |what |type |of |information?
a. |Patient-specific
b. |Expert |knowledge
c. |Comparative
d. |Aggregate |- |CORRECT |ANSWER✔✔-d. |Aggregate
Your |chief |medical |officer |has |requested |that |you |track |patient |satisfaction |over |time |and |in |a |
way |that |attempts |to |separate |routine |variation |from |true |underlying |changes |over |time. |The |
best |tool |to |select |from |the |options |below |is |a(n) |_____.
a. |Affinity |diagram
b. |Histogram
c. |Statistical |process |control |chart
d. |Stem |and |leaf |diagram |- |CORRECT |ANSWER✔✔-Statistical |process |control |chart
A |researcher |would |like |to |test |the |null |hypothesis |that |the |lengths |of |stay |at |two |hospitals |
are |equal. |What |statistical |test |should |the |researcher |use |in |this |situation?
a. |Tukey's |HSD
b. |t-test |for |means
c. |ANOVA
, d. |Z-test |for |proportions |- |CORRECT |ANSWER✔✔-b. |t-test |for |means
We |want |to |compare |the |average |weight |of |patients |before |and |after |a |specialty |diet |is |
administered. |We |expect |the |weight |to |decrease |after |administration |of |the |diet. |Which |of |the
|following |tests |should |be |conducted |to |determine |if |the |average |weight |for |each |patient |is |
less |at |the |conclusion |of |the |diet?
a. |Paired |t-test
b. |One-sample |t-test
c. |t-test |for |two |independent |sample |means
d. |Z-test |for |comparing |two |population |proportions |- |CORRECT |ANSWER✔✔-a. |Paired |t-test
When |a |data |analyst |develops |a |sample |selection |involving |the |choice |of |every |fourth |patient |
from |each |clinic |schedule |for |each |physician |during |the |course |of |a |three |month |period, |this |
sampling |technique |being |used |by |the |analyst |is |called |which |of |the |following?
a. |Stratified |random |sampling
b. |Random |sampling
c. |Quota |sampling
d. |Systematic |random |sampling |- |CORRECT |ANSWER✔✔-Systematic |random |sampling
The |mean |is |an |appropriate |statistic |to |use |to |measure |which |type |of |data?
a. |Qualitative
b. |Nominal
c. |Ordinal
d. |Ratio |- |CORRECT |ANSWER✔✔-ratio
If |a |health |plan |analyst |wanted |to |determine |if |the |readmissions |rates |for |two |hospitals |were |
statistically |different, |which |hypothesis |test |should |be |used?
a. |Chi |square
