NRNP 6568n Synthesis in Advanced
Nursing Practice of Patients in Family Care
Settings (Walden University)
Midterm Exam Comprehensive Study Guide — 280 Questions, Answers &
Rationales
1. A 55-year-old presents with exertional chest pressure relieved by rest. What is the most likely
diagnosis, and what is the priority initial diagnostic test in primary care?
Correct Answer: Stable angina; a resting 12-lead ECG, followed by consideration of stress
testing
Rationale: While a resting ECG may be normal between episodes, it is the appropriate first-line,
readily available test in primary care to assess baseline cardiac status and rule out other
abnormalities, with stress testing used to further evaluate for inducible ischemia.
2. What is the significance of new-onset angina at rest or a crescendo pattern of previously stable
angina?
Correct Answer: This represents unstable angina, an acute coronary syndrome
requiring immediate emergency referral rather than routine outpatient workup
Rationale: Unstable angina indicates a potentially unstable coronary plaque with high short-
term risk of progression to myocardial infarction; the FNP must recognize this as an emergency
requiring immediate transfer to an emergency department, not scheduling of outpatient testing.
3. A patient presents with atypical chest discomfort. Which factors are most useful for estimating
pretest probability of coronary artery disease in the primary care setting?
Correct Answer: Age, sex, and the presence of typical versus atypical anginal features,
combined with traditional risk factors (diabetes, hypertension, dyslipidemia, smoking,
family history)
Rationale: Using this information to estimate pretest probability guides the FNP's decision about
appropriate outpatient workup (e.g., stress testing) versus more urgent referral, avoiding both
under-evaluation of a potentially dangerous symptom and unnecessary testing in low-risk
patients.
4. What ECG finding would prompt immediate emergency referral rather than outpatient
management for a patient presenting to a primary care clinic with chest pain?
1
, Correct Answer: ST-segment elevation, new left bundle branch block, or other findings
suggestive of acute myocardial infarction
Rationale: These findings indicate an evolving STEMI requiring emergent reperfusion therapy;
any such finding in the primary care setting requires immediate activation of emergency medical
services rather than referral for outpatient cardiology follow-up.
5. What is the recommended first-line antihypertensive medication class for a patient with
hypertension and no other significant comorbidities, per current guidelines?
Correct Answer: Thiazide diuretics, ACE inhibitors/ARBs, or calcium channel blockers,
chosen based on individual patient characteristics
Rationale: Current guidelines recommend any of these first-line classes for initial hypertension
management in patients without a compelling indication for a specific class, with selection
individualized based on patient comorbidities, tolerability, and other factors.
6. What is a compelling indication for using an ACE inhibitor as first-line antihypertensive therapy?
Correct Answer: Comorbid diabetes with albuminuria or chronic kidney disease, given
ACE inhibitors' renal protective effects
Rationale: ACE inhibitors (or ARBs) provide specific renal protective benefits beyond blood
pressure control in patients with diabetic nephropathy or CKD with proteinuria, making them
preferred first-line agents in these populations even beyond their antihypertensive effect.
7. A patient newly started on lisinopril develops a persistent dry cough. What is the appropriate
management approach?
Correct Answer: Discontinue the ACE inhibitor and switch to an ARB, which does not
cause this bradykinin-mediated side effect
Rationale: The ACE inhibitor cough results from bradykinin accumulation, a class effect not
shared by ARBs, which block the angiotensin II receptor directly without affecting bradykinin
metabolism, making ARBs an appropriate alternative for patients who develop this bothersome
side effect.
8. What laboratory monitoring is recommended after initiating or adjusting the dose of an ACE
inhibitor or ARB?
Correct Answer: Serum creatinine and potassium, typically within 1-2 weeks of
initiation or dose change
Rationale: ACE inhibitors and ARBs can cause hyperkalemia and an initial rise in creatinine
(typically acceptable if less than 30% increase); monitoring allows for early identification of
significant renal function decline or hyperkalemia requiring dose adjustment or discontinuation.
2
,9. A patient with heart failure with reduced ejection fraction is being managed in primary care.
What medication classes should the FNP ensure are considered as part of guideline-directed
medical therapy?
Correct Answer: ACE inhibitor/ARB/ARNI, beta-blocker, mineralocorticoid receptor
antagonist, and SGLT2 inhibitor
Rationale: These four medication classes form the foundational 'four pillars' of HFrEF therapy,
each independently shown to reduce mortality and hospitalization; the FNP plays an important
role in ensuring patients are appropriately titrated on this guideline-directed therapy over time.
10. What is the priority patient education for a patient with heart failure regarding daily self-
monitoring?
Correct Answer: Daily weights at the same time each day, and reporting weight gain of 2-
3 lbs in a day or 5 lbs in a week
Rationale: Daily weight monitoring is the most sensitive indicator of early fluid retention,
allowing patients and providers to intervene (e.g., adjust diuretic dosing) before symptoms of
decompensated heart failure become severe enough to require hospitalization.
11. A patient with atrial fibrillation and a CHA2DS2-VASc score of 2 is being evaluated in primary
care. What is the priority management consideration?
Correct Answer: Anticoagulation is generally recommended given the elevated stroke
risk reflected by this score
Rationale: A CHA2DS2-VASc score of 2 or greater in most patients indicates sufficient stroke risk
to warrant anticoagulation therapy, and the FNP should engage in shared decision-making with
the patient about anticoagulant options, weighing stroke risk reduction against bleeding risk.
12. What is the significance of an irregularly irregular pulse found on routine physical examination?
Correct Answer: It suggests atrial fibrillation and warrants further evaluation with a 12-
lead ECG to confirm the diagnosis
Rationale: This classic finding on cardiac auscultation or pulse palpation should prompt further
workup, as atrial fibrillation, even if asymptomatic, carries significant stroke risk requiring
appropriate risk assessment and management.
13. A patient reports palpitations. What historical features would prompt more urgent cardiology
referral rather than routine reassurance?
3
, Correct Answer: Associated syncope or near-syncope, exertional symptoms, chest pain,
or a family history of sudden cardiac death
Rationale: These red flag features suggest a potentially serious underlying arrhythmia or
structural heart disease, distinguishing concerning palpitations from the more common, generally
benign presentation of isolated premature beats without associated symptoms.
14. What is the recommended screening approach for dyslipidemia in an average-risk adult, per
current guidelines?
Correct Answer: A fasting or non-fasting lipid panel, with screening typically beginning
around age 20 and repeated periodically based on risk
Rationale: Current guidelines have moved toward accepting non-fasting lipid panels for most
screening purposes, simplifying the screening process, with screening frequency and initiation age
individualized based on the patient's overall cardiovascular risk profile.
15. A patient's 10-year ASCVD risk score is calculated as 8%. What does this finding suggest
regarding statin therapy per current guidelines?
Correct Answer: This falls into the borderline/intermediate risk category, where shared
decision-making incorporating risk-enhancing factors is used to guide the statin therapy
decision
Rationale: The pooled cohort equations used to calculate ASCVD risk help stratify patients into
risk categories that guide statin therapy recommendations; intermediate-risk patients benefit
from a more nuanced discussion incorporating additional risk-enhancing factors rather than a
blanket recommendation.
16. What is the significance of a family history of premature coronary artery disease when
calculating a patient's cardiovascular risk?
Correct Answer: It is considered a risk-enhancing factor that may support initiating
statin therapy even in a patient with a borderline calculated risk score
Rationale: Family history captures genetic and shared environmental risk not otherwise
reflected in standard risk calculators, and its presence can tip the shared decision-making
conversation toward statin initiation in patients with intermediate calculated risk.
17. A patient newly started on a statin reports muscle aches. What is the priority FNP assessment?
Correct Answer: Assess the character, severity, and timing of the muscle symptoms, and
consider checking a creatine kinase level if symptoms are significant, to evaluate for
statin-associated myopathy
4
Nursing Practice of Patients in Family Care
Settings (Walden University)
Midterm Exam Comprehensive Study Guide — 280 Questions, Answers &
Rationales
1. A 55-year-old presents with exertional chest pressure relieved by rest. What is the most likely
diagnosis, and what is the priority initial diagnostic test in primary care?
Correct Answer: Stable angina; a resting 12-lead ECG, followed by consideration of stress
testing
Rationale: While a resting ECG may be normal between episodes, it is the appropriate first-line,
readily available test in primary care to assess baseline cardiac status and rule out other
abnormalities, with stress testing used to further evaluate for inducible ischemia.
2. What is the significance of new-onset angina at rest or a crescendo pattern of previously stable
angina?
Correct Answer: This represents unstable angina, an acute coronary syndrome
requiring immediate emergency referral rather than routine outpatient workup
Rationale: Unstable angina indicates a potentially unstable coronary plaque with high short-
term risk of progression to myocardial infarction; the FNP must recognize this as an emergency
requiring immediate transfer to an emergency department, not scheduling of outpatient testing.
3. A patient presents with atypical chest discomfort. Which factors are most useful for estimating
pretest probability of coronary artery disease in the primary care setting?
Correct Answer: Age, sex, and the presence of typical versus atypical anginal features,
combined with traditional risk factors (diabetes, hypertension, dyslipidemia, smoking,
family history)
Rationale: Using this information to estimate pretest probability guides the FNP's decision about
appropriate outpatient workup (e.g., stress testing) versus more urgent referral, avoiding both
under-evaluation of a potentially dangerous symptom and unnecessary testing in low-risk
patients.
4. What ECG finding would prompt immediate emergency referral rather than outpatient
management for a patient presenting to a primary care clinic with chest pain?
1
, Correct Answer: ST-segment elevation, new left bundle branch block, or other findings
suggestive of acute myocardial infarction
Rationale: These findings indicate an evolving STEMI requiring emergent reperfusion therapy;
any such finding in the primary care setting requires immediate activation of emergency medical
services rather than referral for outpatient cardiology follow-up.
5. What is the recommended first-line antihypertensive medication class for a patient with
hypertension and no other significant comorbidities, per current guidelines?
Correct Answer: Thiazide diuretics, ACE inhibitors/ARBs, or calcium channel blockers,
chosen based on individual patient characteristics
Rationale: Current guidelines recommend any of these first-line classes for initial hypertension
management in patients without a compelling indication for a specific class, with selection
individualized based on patient comorbidities, tolerability, and other factors.
6. What is a compelling indication for using an ACE inhibitor as first-line antihypertensive therapy?
Correct Answer: Comorbid diabetes with albuminuria or chronic kidney disease, given
ACE inhibitors' renal protective effects
Rationale: ACE inhibitors (or ARBs) provide specific renal protective benefits beyond blood
pressure control in patients with diabetic nephropathy or CKD with proteinuria, making them
preferred first-line agents in these populations even beyond their antihypertensive effect.
7. A patient newly started on lisinopril develops a persistent dry cough. What is the appropriate
management approach?
Correct Answer: Discontinue the ACE inhibitor and switch to an ARB, which does not
cause this bradykinin-mediated side effect
Rationale: The ACE inhibitor cough results from bradykinin accumulation, a class effect not
shared by ARBs, which block the angiotensin II receptor directly without affecting bradykinin
metabolism, making ARBs an appropriate alternative for patients who develop this bothersome
side effect.
8. What laboratory monitoring is recommended after initiating or adjusting the dose of an ACE
inhibitor or ARB?
Correct Answer: Serum creatinine and potassium, typically within 1-2 weeks of
initiation or dose change
Rationale: ACE inhibitors and ARBs can cause hyperkalemia and an initial rise in creatinine
(typically acceptable if less than 30% increase); monitoring allows for early identification of
significant renal function decline or hyperkalemia requiring dose adjustment or discontinuation.
2
,9. A patient with heart failure with reduced ejection fraction is being managed in primary care.
What medication classes should the FNP ensure are considered as part of guideline-directed
medical therapy?
Correct Answer: ACE inhibitor/ARB/ARNI, beta-blocker, mineralocorticoid receptor
antagonist, and SGLT2 inhibitor
Rationale: These four medication classes form the foundational 'four pillars' of HFrEF therapy,
each independently shown to reduce mortality and hospitalization; the FNP plays an important
role in ensuring patients are appropriately titrated on this guideline-directed therapy over time.
10. What is the priority patient education for a patient with heart failure regarding daily self-
monitoring?
Correct Answer: Daily weights at the same time each day, and reporting weight gain of 2-
3 lbs in a day or 5 lbs in a week
Rationale: Daily weight monitoring is the most sensitive indicator of early fluid retention,
allowing patients and providers to intervene (e.g., adjust diuretic dosing) before symptoms of
decompensated heart failure become severe enough to require hospitalization.
11. A patient with atrial fibrillation and a CHA2DS2-VASc score of 2 is being evaluated in primary
care. What is the priority management consideration?
Correct Answer: Anticoagulation is generally recommended given the elevated stroke
risk reflected by this score
Rationale: A CHA2DS2-VASc score of 2 or greater in most patients indicates sufficient stroke risk
to warrant anticoagulation therapy, and the FNP should engage in shared decision-making with
the patient about anticoagulant options, weighing stroke risk reduction against bleeding risk.
12. What is the significance of an irregularly irregular pulse found on routine physical examination?
Correct Answer: It suggests atrial fibrillation and warrants further evaluation with a 12-
lead ECG to confirm the diagnosis
Rationale: This classic finding on cardiac auscultation or pulse palpation should prompt further
workup, as atrial fibrillation, even if asymptomatic, carries significant stroke risk requiring
appropriate risk assessment and management.
13. A patient reports palpitations. What historical features would prompt more urgent cardiology
referral rather than routine reassurance?
3
, Correct Answer: Associated syncope or near-syncope, exertional symptoms, chest pain,
or a family history of sudden cardiac death
Rationale: These red flag features suggest a potentially serious underlying arrhythmia or
structural heart disease, distinguishing concerning palpitations from the more common, generally
benign presentation of isolated premature beats without associated symptoms.
14. What is the recommended screening approach for dyslipidemia in an average-risk adult, per
current guidelines?
Correct Answer: A fasting or non-fasting lipid panel, with screening typically beginning
around age 20 and repeated periodically based on risk
Rationale: Current guidelines have moved toward accepting non-fasting lipid panels for most
screening purposes, simplifying the screening process, with screening frequency and initiation age
individualized based on the patient's overall cardiovascular risk profile.
15. A patient's 10-year ASCVD risk score is calculated as 8%. What does this finding suggest
regarding statin therapy per current guidelines?
Correct Answer: This falls into the borderline/intermediate risk category, where shared
decision-making incorporating risk-enhancing factors is used to guide the statin therapy
decision
Rationale: The pooled cohort equations used to calculate ASCVD risk help stratify patients into
risk categories that guide statin therapy recommendations; intermediate-risk patients benefit
from a more nuanced discussion incorporating additional risk-enhancing factors rather than a
blanket recommendation.
16. What is the significance of a family history of premature coronary artery disease when
calculating a patient's cardiovascular risk?
Correct Answer: It is considered a risk-enhancing factor that may support initiating
statin therapy even in a patient with a borderline calculated risk score
Rationale: Family history captures genetic and shared environmental risk not otherwise
reflected in standard risk calculators, and its presence can tip the shared decision-making
conversation toward statin initiation in patients with intermediate calculated risk.
17. A patient newly started on a statin reports muscle aches. What is the priority FNP assessment?
Correct Answer: Assess the character, severity, and timing of the muscle symptoms, and
consider checking a creatine kinase level if symptoms are significant, to evaluate for
statin-associated myopathy
4
