NR 603 WEEK 2 PART TWO 2026
CERTIFICATION EVALUATION TEST PAPER
QUESTIONS SOLUTIONS GRADED A PLUS
◉ Multimorbidity.
Answer: Affects ⅔ of adults 65+; accounts for 65% of healthcare
costs.
◉ Common characteristics of Complex Clients.
Answer: Multiple chronic conditions, mental health challenges,
polypharmacy, recurrent hospitalizations, functional limitations,
SDOH barriers.
◉ SDOH barriers.
Answer: Trauma, language, racism, bias, lack of support.
◉ Impact of Complex Clients.
Answer: Increased resource use, higher risks of poor outcomes, and
a need for social and health system navigation.
◉ Polypharmacy.
Answer: Drug interactions, side effects, adherence challenges.
,◉ Comorbidities.
Answer: Need holistic, coordinated care.
◉ Ageism.
Answer: Risk of misdiagnosis, undertreatment.
◉ Lack of support.
Answer: Poor adherence, coping difficulties.
◉ Care settings.
Answer: Primary/urgent care = limited diagnostics/resources;
Hospitals/academic centers = specialists + advanced tools.
◉ Key skill in care.
Answer: Judging when to treat vs. when to refer.
◉ Differential Diagnosis Process.
Answer: Data Collection - history + exam; Data Analysis - identify
key findings; Hypothesis Generation - broad list of possible
diagnoses; Testing Hypotheses - order targeted tests, align with
HPI/PE; Diagnosis Confirmation - most likely diagnosis based on
evidence; Reflection - evaluate process to improve future practice.
, ◉ Intuitive Decision-Making.
Answer: Quick, experience-based.
◉ Analytical Decision-Making.
Answer: Thorough, evidence-based, slower.
◉ Best Practice in Decision-Making.
Answer: Use both intuitive and analytical approaches depending on
urgency, complexity, and available resources.
◉ Factors Influencing Decision-Making.
Answer: Comorbidities, mental health, SDOH, legal/ethical concerns,
cost, time constraints.
◉ Clinical Practice Guidelines (CPGs).
Answer: Provide evidence-based frameworks for care.
◉ Challenges of CPGs.
Answer: May conflict across conditions, must adapt to individual
needs, need to distinguish intermediate vs. clinical outcomes.
CERTIFICATION EVALUATION TEST PAPER
QUESTIONS SOLUTIONS GRADED A PLUS
◉ Multimorbidity.
Answer: Affects ⅔ of adults 65+; accounts for 65% of healthcare
costs.
◉ Common characteristics of Complex Clients.
Answer: Multiple chronic conditions, mental health challenges,
polypharmacy, recurrent hospitalizations, functional limitations,
SDOH barriers.
◉ SDOH barriers.
Answer: Trauma, language, racism, bias, lack of support.
◉ Impact of Complex Clients.
Answer: Increased resource use, higher risks of poor outcomes, and
a need for social and health system navigation.
◉ Polypharmacy.
Answer: Drug interactions, side effects, adherence challenges.
,◉ Comorbidities.
Answer: Need holistic, coordinated care.
◉ Ageism.
Answer: Risk of misdiagnosis, undertreatment.
◉ Lack of support.
Answer: Poor adherence, coping difficulties.
◉ Care settings.
Answer: Primary/urgent care = limited diagnostics/resources;
Hospitals/academic centers = specialists + advanced tools.
◉ Key skill in care.
Answer: Judging when to treat vs. when to refer.
◉ Differential Diagnosis Process.
Answer: Data Collection - history + exam; Data Analysis - identify
key findings; Hypothesis Generation - broad list of possible
diagnoses; Testing Hypotheses - order targeted tests, align with
HPI/PE; Diagnosis Confirmation - most likely diagnosis based on
evidence; Reflection - evaluate process to improve future practice.
, ◉ Intuitive Decision-Making.
Answer: Quick, experience-based.
◉ Analytical Decision-Making.
Answer: Thorough, evidence-based, slower.
◉ Best Practice in Decision-Making.
Answer: Use both intuitive and analytical approaches depending on
urgency, complexity, and available resources.
◉ Factors Influencing Decision-Making.
Answer: Comorbidities, mental health, SDOH, legal/ethical concerns,
cost, time constraints.
◉ Clinical Practice Guidelines (CPGs).
Answer: Provide evidence-based frameworks for care.
◉ Challenges of CPGs.
Answer: May conflict across conditions, must adapt to individual
needs, need to distinguish intermediate vs. clinical outcomes.
