chda exam 2 questions with correct
answers
The |most |common |____ |software |applications |include |Microsoft |Access, |Oracle, |and |Microsoft
|structured |query |language |(SQL) |Serve |- |CORRECT |ANSWER✔✔-relational |database
Relational |databases |that |store |historical, |demographic |and |transaction |data |about |clinical, |
administrative, |and |financial |patient |information |are |referred |to |as |_____.
a. |Enterprise |master |patient |indexes
b. |Data |warehouses
c. |Electronic |data |interchanges
d. |Neural |networks |- |CORRECT |ANSWER✔✔-b. |Data |warehouses
____ |is |a |statistical |test |that |is |used |to |test |for |relationships |between |categorical |variables |- |
CORRECT |ANSWER✔✔-Chi-squared
Which |of |the |following |is |the |term |that |describes |a |method |of |combining |data |that |may |be |
categorized |by |clinical |classification |systems |as |well |as |those |classified |by |clinical |
nomenclatures?
a. |Ontology
b. |Schema
c. |Data |model
d. |Health |information |exchange |- |CORRECT |ANSWER✔✔-a. |Ontology
Your |organization |has |contracted |with |CMS |to |participate |in |an |initiative. |As |part |of |this, |CMS |
will |send |you |large |extracts |of |data |monthly. |Which |of |the |following |is |the |best |type |of |tool |to
|store |these |extracts |in?
a. |Flat |file |database
,b. |A |multi-tab |spreadsheet
c. |A |relational |database
d. |Statistical |analysis |software |- |CORRECT |ANSWER✔✔-c. |A |relational |database
The |process |of |integrating |the |health |IT |systems |within |a |healthcare |facility |requires |the |
creation |of |_____.
a. |Data |warehouses
b. |E-health |initiatives
c. |Enterprise |master |patient |index
d. |Electronic |data |interchange |- |CORRECT |ANSWER✔✔-Enterprise |master |patient |index
A |key |technology |in |the |development |of |a |universal |language |to |aid |storage |and |transmission |
of |web-based |data |is |_____.
a. |XML
b. |HTML
c. |E1384
d. |SQL |- |CORRECT |ANSWER✔✔-XML
Protocols |that |support |communication |between |applications |are |often |referred |to |as:
a. |Mapping
b. |ETL |code
c. |Messaging |standards
d. |Source |code |- |CORRECT |ANSWER✔✔-Messaging |standards
Which |of |the |following |is |a |database |from |the |National |Health |Care |Survey |that |uses |the |
health |record |as |a |data |source?
a. |National |Health |Provider |Inventory
,b. |National |Ambulatory |Medical |Care |Survey
c. |National |Employer |Health |Insurance |Survey
d. |National |Infectious |Disease |Inventory |- |CORRECT |ANSWER✔✔-National |Ambulatory |Medical
|Care |Survey
The |integration |of |the |two |surveys |allows |for |examination |of |care |provided |across |treatment |
settings. |Information |on |the |utilization |of |healthcare |provided |in |inpatient |settings, |emergency
|departments, |outpatient |departments, |and |ambulatory |surgery |centers |are |collected |in |one |
place. |- |CORRECT |ANSWER✔✔-The |National |Health |Care |Survey
The |____ |combines |the |National |Hospital |Discharge |Survey |(NHDS) |and |the |National |Hospital |
Ambulatory |Medical |Care |Survey |(NHAMCS). |- |CORRECT |ANSWER✔✔-National |Health |Care |
Survey
Technology |that |electronically |stores, |manages, |and |distributes |documents |that |are |generated |
in |a |digital |format |and |whose |output |data |are |report-formatted |and |print-stream |originated |is |
called |_____.
a. |Business |process |management |(BPM) |technology
b. |Automated |forms |processing |technology
c. |Computer |output |laser |disk |(COLD) |technology
d. |Digital |signature |management |technology |- |CORRECT |ANSWER✔✔-Computer |output |laser |
disk |(COLD) |technology
Which |of |the |following |is |an |example |of |a |1:M |relationship?
a. |Patients |to |hospital |admissions
b. |Patients |to |consulting |physicians
c. |Patients |to |hospital |health |records
d. |Primary |care |physicians |to |patients |- |CORRECT |ANSWER✔✔-Primary |care |physicians |to |
patients
, Place |of |service |codes |are |used |on |what |type |of |billing |form?
a. |UB-04
b. |CMS-1500
c. |CMS-1450
d. |Electronic |only |- |CORRECT |ANSWER✔✔-CMS-1500
Binary |variables |are |useful |in |calculating |_____.
a. |Rates
b. |Proportions
c. |Percentages
d. |All |of |these |- |CORRECT |ANSWER✔✔-d. |All |of |theseYou |are |conducting |a |one-sample |t-test; |
the |sample |contains |30 |observations. |The |number |of |degrees |of |freedom |for |the |one-sample |
t-test |is |_____.
a. |30
b. |29
c. |28
d. |31
The |most |common |architecture |used |in |EHRs |in |hospitals |today |is |_____.
a. |Client/server
b. |Mainframe
c. |Network |computers
d. |Web-based |- |CORRECT |ANSWER✔✔-Client/server
Which |of |these |best |describes |the |nature |of |the |relationship |between |a |table |of |CPT |codes |
and |a |table |of |APCs?
answers
The |most |common |____ |software |applications |include |Microsoft |Access, |Oracle, |and |Microsoft
|structured |query |language |(SQL) |Serve |- |CORRECT |ANSWER✔✔-relational |database
Relational |databases |that |store |historical, |demographic |and |transaction |data |about |clinical, |
administrative, |and |financial |patient |information |are |referred |to |as |_____.
a. |Enterprise |master |patient |indexes
b. |Data |warehouses
c. |Electronic |data |interchanges
d. |Neural |networks |- |CORRECT |ANSWER✔✔-b. |Data |warehouses
____ |is |a |statistical |test |that |is |used |to |test |for |relationships |between |categorical |variables |- |
CORRECT |ANSWER✔✔-Chi-squared
Which |of |the |following |is |the |term |that |describes |a |method |of |combining |data |that |may |be |
categorized |by |clinical |classification |systems |as |well |as |those |classified |by |clinical |
nomenclatures?
a. |Ontology
b. |Schema
c. |Data |model
d. |Health |information |exchange |- |CORRECT |ANSWER✔✔-a. |Ontology
Your |organization |has |contracted |with |CMS |to |participate |in |an |initiative. |As |part |of |this, |CMS |
will |send |you |large |extracts |of |data |monthly. |Which |of |the |following |is |the |best |type |of |tool |to
|store |these |extracts |in?
a. |Flat |file |database
,b. |A |multi-tab |spreadsheet
c. |A |relational |database
d. |Statistical |analysis |software |- |CORRECT |ANSWER✔✔-c. |A |relational |database
The |process |of |integrating |the |health |IT |systems |within |a |healthcare |facility |requires |the |
creation |of |_____.
a. |Data |warehouses
b. |E-health |initiatives
c. |Enterprise |master |patient |index
d. |Electronic |data |interchange |- |CORRECT |ANSWER✔✔-Enterprise |master |patient |index
A |key |technology |in |the |development |of |a |universal |language |to |aid |storage |and |transmission |
of |web-based |data |is |_____.
a. |XML
b. |HTML
c. |E1384
d. |SQL |- |CORRECT |ANSWER✔✔-XML
Protocols |that |support |communication |between |applications |are |often |referred |to |as:
a. |Mapping
b. |ETL |code
c. |Messaging |standards
d. |Source |code |- |CORRECT |ANSWER✔✔-Messaging |standards
Which |of |the |following |is |a |database |from |the |National |Health |Care |Survey |that |uses |the |
health |record |as |a |data |source?
a. |National |Health |Provider |Inventory
,b. |National |Ambulatory |Medical |Care |Survey
c. |National |Employer |Health |Insurance |Survey
d. |National |Infectious |Disease |Inventory |- |CORRECT |ANSWER✔✔-National |Ambulatory |Medical
|Care |Survey
The |integration |of |the |two |surveys |allows |for |examination |of |care |provided |across |treatment |
settings. |Information |on |the |utilization |of |healthcare |provided |in |inpatient |settings, |emergency
|departments, |outpatient |departments, |and |ambulatory |surgery |centers |are |collected |in |one |
place. |- |CORRECT |ANSWER✔✔-The |National |Health |Care |Survey
The |____ |combines |the |National |Hospital |Discharge |Survey |(NHDS) |and |the |National |Hospital |
Ambulatory |Medical |Care |Survey |(NHAMCS). |- |CORRECT |ANSWER✔✔-National |Health |Care |
Survey
Technology |that |electronically |stores, |manages, |and |distributes |documents |that |are |generated |
in |a |digital |format |and |whose |output |data |are |report-formatted |and |print-stream |originated |is |
called |_____.
a. |Business |process |management |(BPM) |technology
b. |Automated |forms |processing |technology
c. |Computer |output |laser |disk |(COLD) |technology
d. |Digital |signature |management |technology |- |CORRECT |ANSWER✔✔-Computer |output |laser |
disk |(COLD) |technology
Which |of |the |following |is |an |example |of |a |1:M |relationship?
a. |Patients |to |hospital |admissions
b. |Patients |to |consulting |physicians
c. |Patients |to |hospital |health |records
d. |Primary |care |physicians |to |patients |- |CORRECT |ANSWER✔✔-Primary |care |physicians |to |
patients
, Place |of |service |codes |are |used |on |what |type |of |billing |form?
a. |UB-04
b. |CMS-1500
c. |CMS-1450
d. |Electronic |only |- |CORRECT |ANSWER✔✔-CMS-1500
Binary |variables |are |useful |in |calculating |_____.
a. |Rates
b. |Proportions
c. |Percentages
d. |All |of |these |- |CORRECT |ANSWER✔✔-d. |All |of |theseYou |are |conducting |a |one-sample |t-test; |
the |sample |contains |30 |observations. |The |number |of |degrees |of |freedom |for |the |one-sample |
t-test |is |_____.
a. |30
b. |29
c. |28
d. |31
The |most |common |architecture |used |in |EHRs |in |hospitals |today |is |_____.
a. |Client/server
b. |Mainframe
c. |Network |computers
d. |Web-based |- |CORRECT |ANSWER✔✔-Client/server
Which |of |these |best |describes |the |nature |of |the |relationship |between |a |table |of |CPT |codes |
and |a |table |of |APCs?
