WGU D514 OA FINAL /WGU D514
ANALYTICAL METHODS OF
HEALTHCARE LEADERS OA EXAM
2025/2026 BANK COMPLETE 500
QUESTIONS WITH DETAILED
VERIFIED ANSWERS (100% CORRECT
ANSWERS) /VERIFIED BY EXPERT
/BRAND NEW!!
A pharmaceutical company wants to identify the
percentage of cases where evidence-based medicine aligns
with the outcomes for various cancer treatments. -
....ANSWER...Statistical modeling
An accountable care organization wants to identify the
most effective targeted treatments based on a patient's
symptoms. - ....ANSWER...Predictive modeling
A clinician wants to know the number of patients whose
symptoms improved after taking a new drug as compared
to those who took a placebo. -
1
,....ANSWER...Statistical modeling
A dialysis center wants to compare the patient satisfaction
rate between home dialysis versus in-center dialysis. -
....ANSWER...Statistical modeling
Based on the results of a market study of potential surgery
patients, a surgical services manager hires a new
reconstructive surgeon.Which information from the study
informed this hiring decision?
Cost of surgical supplies
Age distribution of patients
Quality measures to monitor
Potential new patient volume - ....ANSWER...Potential
new patient volume
A hospital is evaluating its ability to provide additional
advanced dietary care to hospital inpatients with food
allergies. The hospital completed a predictive analysis to
determine the need for this extra service.Which
information can be gained from this study?
Current capacity for dietary care
Estimated cost per qualified patient
2
,A site location for a part-time dietitian
Feasibility of expanding nutrition services -
....ANSWER...Feasibility of expanding nutrition
services
A hospital wants to open a new women's health clinic in a
low income area of the county after it performs an
assessment of future demand for women's services.Which
information will this assessment provide to the hospital?
Needs of current patients
Estimated cost per patient
Age distribution of patients
Volume of potential patients - ....ANSWER...Volume of
potential patients
A facilitator meets with several healthcare staff members
to get feedback and input about how the staff thinks the
goal of increasing hand washing through observation
methods has worked.Which research method is being used
by the facilitator?
Focus group
In-person survey
3
, Document review
Indirect observation - ....ANSWER...Focus Group
A large teaching hospital is preparing to implement a hand
hygiene protocol to reduce infection rates. To do this, the
research team will evaluate best practices and outcomes
from other facilities.What is the appropriate research
method to prepare for the new protocol?
Interview
Observation
Chart review
Literature review - ....ANSWER...Literature review
A nutritionist is assessing the impact of patient education
on dietary behavior. The treatment involves having a
group attend a cooking class. They will then be assessed on
the likelihood of using the cooking information
learned.Which data source should the nutritionist use?
Post-op exam results
Posttest exam results
Participant obesity levels
Statewide education levels - ....ANSWER...Posttest exam
results
4
ANALYTICAL METHODS OF
HEALTHCARE LEADERS OA EXAM
2025/2026 BANK COMPLETE 500
QUESTIONS WITH DETAILED
VERIFIED ANSWERS (100% CORRECT
ANSWERS) /VERIFIED BY EXPERT
/BRAND NEW!!
A pharmaceutical company wants to identify the
percentage of cases where evidence-based medicine aligns
with the outcomes for various cancer treatments. -
....ANSWER...Statistical modeling
An accountable care organization wants to identify the
most effective targeted treatments based on a patient's
symptoms. - ....ANSWER...Predictive modeling
A clinician wants to know the number of patients whose
symptoms improved after taking a new drug as compared
to those who took a placebo. -
1
,....ANSWER...Statistical modeling
A dialysis center wants to compare the patient satisfaction
rate between home dialysis versus in-center dialysis. -
....ANSWER...Statistical modeling
Based on the results of a market study of potential surgery
patients, a surgical services manager hires a new
reconstructive surgeon.Which information from the study
informed this hiring decision?
Cost of surgical supplies
Age distribution of patients
Quality measures to monitor
Potential new patient volume - ....ANSWER...Potential
new patient volume
A hospital is evaluating its ability to provide additional
advanced dietary care to hospital inpatients with food
allergies. The hospital completed a predictive analysis to
determine the need for this extra service.Which
information can be gained from this study?
Current capacity for dietary care
Estimated cost per qualified patient
2
,A site location for a part-time dietitian
Feasibility of expanding nutrition services -
....ANSWER...Feasibility of expanding nutrition
services
A hospital wants to open a new women's health clinic in a
low income area of the county after it performs an
assessment of future demand for women's services.Which
information will this assessment provide to the hospital?
Needs of current patients
Estimated cost per patient
Age distribution of patients
Volume of potential patients - ....ANSWER...Volume of
potential patients
A facilitator meets with several healthcare staff members
to get feedback and input about how the staff thinks the
goal of increasing hand washing through observation
methods has worked.Which research method is being used
by the facilitator?
Focus group
In-person survey
3
, Document review
Indirect observation - ....ANSWER...Focus Group
A large teaching hospital is preparing to implement a hand
hygiene protocol to reduce infection rates. To do this, the
research team will evaluate best practices and outcomes
from other facilities.What is the appropriate research
method to prepare for the new protocol?
Interview
Observation
Chart review
Literature review - ....ANSWER...Literature review
A nutritionist is assessing the impact of patient education
on dietary behavior. The treatment involves having a
group attend a cooking class. They will then be assessed on
the likelihood of using the cooking information
learned.Which data source should the nutritionist use?
Post-op exam results
Posttest exam results
Participant obesity levels
Statewide education levels - ....ANSWER...Posttest exam
results
4
