WGU D446 ADULT HEALTH 2 OA EXAM
STUDY GUIDE EXAM QUESTIONS AND
ANSWERS | 2026 UPDATE | 100%
CORRECT.
WGU D446 Adult Health 2 OA Exam - ANS Evaluates your ability to assess, prioritize, and
manage adult patients in various clinical situations.
Next Generation NCLEX (NGN) - ANS Style of questions including bowtie diagrams, select-all-
that-apply, and case-based scenarios.
Exam Structure - ANS Includes complex case studies with multiple steps (e.g., bowtie
questions, select-all-that-apply).
Scenario-Based Topics - ANS Real-world nursing applications like stroke care, cardiac
interventions, and fluid management.
Clinical Prioritization - ANS Focus on life-threatening conditions (e.g., MVA with absent
breath sounds, heart attack vs. chest pain).
Asthma - ANS Recognize signs of exacerbation: increased mucus, dyspnea during exercise.
Emergency interventions for Asthma - ANS Administer short-acting beta-agonists (e.g.,
albuterol), oxygen therapy.
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, Evaluate therapeutic responses in Asthma - ANS ABG interpretation and symptom
improvement.
COPD Oxygen therapy - ANS Target SpO₂ 88-92% for hypoxia.
COPD Dietary Consideration - ANS High-protein, high-calorie small meals to maintain energy
levels.
Heart Attack vs. Chest Pain - ANS Differentiate myocardial infarction (MI) from angina (e.g.,
persistent pain, diaphoresis, elevated troponin for MI).
Medications for Heart Attack - ANS Morphine, oxygen, nitroglycerin, aspirin (MONA
protocol).
Left-sided Heart Failure Symptoms - ANS Pulmonary symptoms (e.g., dyspnea, orthopnea,
crackles).
Right-sided Heart Failure Symptoms - ANS Peripheral symptoms (e.g., edema, ascites, JVD).
Management of Heart Failure - ANS Diuretics (potassium-sparing vs. wasting), ACE inhibitors.
Cardiac Medication Classifications - ANS Common Classes: Beta-blockers, Calcium channel
blockers, Diuretics.
Beta-blockers - ANS Reduce heart rate.
Calcium channel blockers - ANS Vasodilation.
Diuretics - ANS Potassium-sparing (spironolactone) vs. potassium-wasting (furosemide).
@COPYRIGHT ALL RIGHTS RESERVED PAGE 2 OF 7
STUDY GUIDE EXAM QUESTIONS AND
ANSWERS | 2026 UPDATE | 100%
CORRECT.
WGU D446 Adult Health 2 OA Exam - ANS Evaluates your ability to assess, prioritize, and
manage adult patients in various clinical situations.
Next Generation NCLEX (NGN) - ANS Style of questions including bowtie diagrams, select-all-
that-apply, and case-based scenarios.
Exam Structure - ANS Includes complex case studies with multiple steps (e.g., bowtie
questions, select-all-that-apply).
Scenario-Based Topics - ANS Real-world nursing applications like stroke care, cardiac
interventions, and fluid management.
Clinical Prioritization - ANS Focus on life-threatening conditions (e.g., MVA with absent
breath sounds, heart attack vs. chest pain).
Asthma - ANS Recognize signs of exacerbation: increased mucus, dyspnea during exercise.
Emergency interventions for Asthma - ANS Administer short-acting beta-agonists (e.g.,
albuterol), oxygen therapy.
@COPYRIGHT ALL RIGHTS RESERVED PAGE 1 OF 7
, Evaluate therapeutic responses in Asthma - ANS ABG interpretation and symptom
improvement.
COPD Oxygen therapy - ANS Target SpO₂ 88-92% for hypoxia.
COPD Dietary Consideration - ANS High-protein, high-calorie small meals to maintain energy
levels.
Heart Attack vs. Chest Pain - ANS Differentiate myocardial infarction (MI) from angina (e.g.,
persistent pain, diaphoresis, elevated troponin for MI).
Medications for Heart Attack - ANS Morphine, oxygen, nitroglycerin, aspirin (MONA
protocol).
Left-sided Heart Failure Symptoms - ANS Pulmonary symptoms (e.g., dyspnea, orthopnea,
crackles).
Right-sided Heart Failure Symptoms - ANS Peripheral symptoms (e.g., edema, ascites, JVD).
Management of Heart Failure - ANS Diuretics (potassium-sparing vs. wasting), ACE inhibitors.
Cardiac Medication Classifications - ANS Common Classes: Beta-blockers, Calcium channel
blockers, Diuretics.
Beta-blockers - ANS Reduce heart rate.
Calcium channel blockers - ANS Vasodilation.
Diuretics - ANS Potassium-sparing (spironolactone) vs. potassium-wasting (furosemide).
@COPYRIGHT ALL RIGHTS RESERVED PAGE 2 OF 7
