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PRE-ASSESSMENT ANALYTICAL METHODS OF HEALTH LEADERS (RAO2) (PRAO) Latest Update Questions and 100% Verified Correct Answers Actual Exam Guaranteed A+$20.49
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PRE-ASSESSMENT ANALYTICAL METHODS OF
HEALTH LEADERS (RAO2) (PRAO) Latest
Update 2024-2025 Questions and 100% Verified
Correct Answers Actual Exam Guaranteed A+
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. - CORRECT ANSWER:
Statistical modeling
A dialysis center wants to compare the patient satisfaction rate between home dialysis
versus in-center dialysis. - CORRECT ANSWER: Statistical modeling
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? -
CORRECT ANSWER: Focus group
A funding agency is interested in supporting research grants that focus on improving
quality and patient outcomes. The research proposal must be original and include a
literature review that properly cites previous research findings and the benefits for the
research study. Which ethical consideration is described in this situation? - CORRECT
ANSWER: Plagiarism
A group of doctors studied exercise tolerance in obese patients in a clinical trial. The
doctors examined computer-assisted and conventional treatment programs to identify
whether computer-assisted methods would reduce risk of injury. Which risk adjustment
technique should be used for this study? - CORRECT ANSWER: Stratification analysis
A healthcare administrator decided to implement email safety training classes for all
employees after reading about computer hacks through phishing. An exam was given to
the employees after the training. How should the organization use the pass rate data
from the assessment? - CORRECT ANSWER: To see if additional educational efforts
are needed
, A hospital financial analyst is evaluating the return on investment following the purchase
of new endoscopy equipment. Which data source is needed for an analysis report? -
CORRECT ANSWER: Reimbursement records
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? -
CORRECT ANSWER: Volume of potential patients
A hospital is experiencing a high rate of nursing turnover during the first year at the
hospital. There are many theories as to why turnover in this cohort is so high. The chief
executive officer (CEO) has asked the nursing director to study this further and develop
some tactics to improve nursing retention. The director plans to gather data, conduct
some statistical analysis, and report back to the CEO with an improvement plan. How
should the nursing director apply cluster analysis to study this issue? - CORRECT
ANSWER: By grouping nurses into categories related to the reasons they resigned
A hospital is experiencing a high rate of nursing turnover during the first year at the
hospital. There are many theories as to why turnover in this cohort is so high. The chief
executive officer (CEO) has asked the nursing director to study this further and develop
some tactics to improve nursing retention. The director plans to gather data, conduct
some statistical analysis, and report back to the CEO with an improvement plan. Which
type of data would the director gather to develop this plan? - CORRECT ANSWER:
Hospital tenure for nurses
A hospital researcher has access to one year of hospital emergency department claims
data. The researcher is investigating the association of race on the timeliness of
delivery of care. The sample includes information on patient demographics, insurance
information, and emergency department factors. Due to patient confidentiality, the
sample does not include patient clinical information and outcomes. Which research
method should be used? - CORRECT ANSWER: Cross-sectional
A hospital researcher is interested in investigating the association between hospital
ownership (i.e., government, investor, and not-for-profit) on overall hospital quality
scores. Research MethodsA cross-sectional data set of all urban hospitals from eight
states is used in this study. The data were obtained from various administrative
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