1|Page
WGU D444 ADULT HEALTH 1 OA EXAM
— PRACTICE QUESTION BANK
2026/2027
1. Introduction
WGU D444 Adult Health I prepares nursing students to provide safe, equitable, evidence-based
medical-surgical care to adults experiencing common acute and chronic health conditions. The
course emphasizes assessment, clinical judgment, health promotion, nursing interventions,
patient education, and the influence of social determinants of health on patient outcomes. Its
principal subject areas include head and neck conditions, skin disorders, inflammation, infection,
fluid and electrolyte balance, respiratory conditions, gastrointestinal and hepatic disorders,
genitourinary conditions, and reproductive health.
Western Governors University
+1
This practice bank is intended for prelicensure nursing students preparing for the D444 Objective
Assessment. Questions emphasize realistic clinical situations that require students to recognize
important cues, interpret findings, prioritize patient needs, select appropriate interventions, and
evaluate responses to care. Each question includes four answer choices and an explanatory
rationale addressing why the best answer is correct and why the alternatives are less appropriate.
For effective preparation, answer each question before reviewing its rationale. Record missed
questions, revisit the underlying concepts, and repeat the questions until you can explain the
clinical reasoning independently. Use this resource alongside your current WGU course
materials, assigned readings, and official course competencies. It supports exam preparation but
cannot guarantee a particular grade or assessment outcome.
2. Content area overview
The following is a study-planning blueprint, not an official WGU question distribution. The
suggested weights are allocations for this practice bank and do not represent verified Objective
Assessment percentages.
1. Clinical judgment and nursing care
Recognizing cues, prioritization, nursing process, documentation, patient education and
evaluation.
Suggested allocation: 10 questions · 10%
,2|Page
2. Respiratory and oxygenation
Pneumonia, COPD, asthma, oxygenation, respiratory distress and infection prevention.
Suggested allocation: 15 questions · 15%
3. Fluids, electrolytes and acid–base balance
Volume deficits and excesses, sodium and potassium abnormalities, acid–base interpretation and
safety.
Suggested allocation: 15 questions · 15%
4. Gastrointestinal and hepatic health
Abdominal disorders, gastrointestinal bleeding, liver dysfunction, nutrition and complications.
Suggested allocation: 15 questions · 15%
5. Infection, inflammation and immunity
Sepsis recognition, precautions, wound care, inflammatory responses and safe clinical
interventions.
Suggested allocation: 10 questions · 10%
6. Head, neck and integumentary conditions
Skin integrity, burns and wounds, common skin disorders, and head-and-neck conditions.
Suggested allocation: 10 questions · 10%
7. Genitourinary and reproductive health
Urinary disorders, renal function, reproductive conditions, patient education and complications.
Suggested allocation: 15 questions · 15%
8. Pharmacology, health promotion and person-centered care
Medication safety, adverse effects, health literacy, access to care and culturally responsive
education.
Suggested allocation: 10 questions · 10%
Total practice questions
,3|Page
Suggested study allocation across the eight areas.
100
100%
3. Questions 1–100
The questions below are original study exercises aligned with the broad D444 course subject
areas, not actual or authenticated WGU assessment items.
Section 1: Clinical judgment and nursing care
Q1. A nurse is caring for an adult admitted with pneumonia. The patient was initially alert but is
now restless and confused. Respiratory rate is 32/min, oxygen saturation is 86% on room air, and
the patient is using accessory muscles. Which action should the nurse take first?
A) Obtain a sputum specimen before beginning treatment.
B) Initiate appropriate oxygen support, rapidly assess respiratory status, and activate urgent
assistance according to protocol.
C) Administer the prescribed oral antipyretic.
D) Complete the admission history before intervening.
Rationale: B is correct because acute hypoxemia, increased work of breathing, and new
confusion indicate potentially life-threatening respiratory deterioration. Oxygenation and urgent
escalation take priority. A may be useful for identifying a pathogen but must not delay
stabilization. C may reduce fever but does not correct the immediate threat. D delays treatment
of an unstable patient.
Q2. A patient with chronic kidney disease reports weakness. The laboratory report shows a
potassium level of 6.4 mEq/L, and the ECG demonstrates peaked T waves. Which nursing
response is most appropriate?
A) Encourage the patient to eat potassium-rich foods.
B) Repeat the potassium measurement during the next routine laboratory round.
C) Initiate urgent escalation, maintain cardiac monitoring, and prepare for prescribed emergency
treatment.
D) Administer a prescribed potassium supplement to prevent muscle cramps.
, 4|Page
Rationale: C is correct because severe hyperkalemia with ECG changes can cause fatal
dysrhythmias and requires immediate evaluation and treatment. A increases potassium intake. B
delays intervention despite clear evidence of cardiac risk. D worsens the electrolyte disturbance.
Q3. A nurse receives handoff on four patients. Which patient should be assessed first?
A) A patient with a chronic skin ulcer requesting a dressing change.
B) A patient with stable COPD requesting assistance to the bathroom.
C) A patient with uncomplicated cystitis reporting urinary frequency.
D) A patient with sudden stridor and difficulty swallowing after receiving a new medication.
Rationale: D is correct because stridor and difficulty swallowing may indicate acute upper-
airway obstruction from anaphylaxis or angioedema. Immediate airway assessment and
emergency response are necessary. A requires wound care but has no stated emergency. B needs
assistance but is described as stable. C has uncomfortable symptoms but no immediate life-
threatening findings.
Q4. A patient who speaks limited English is being prepared for discharge after treatment for a
respiratory infection. The patient nods when instructions are given but cannot explain how to
take the prescribed medication. What should the nurse do?
A) Ask a family member to explain the instructions without further assessment.
B) Document that the patient agreed with the discharge plan.
C) Arrange a qualified medical interpreter and use teach-back to confirm understanding.
D) Provide the same instructions in more technical language.
Rationale: C is correct because qualified interpretation and teach-back help ensure informed
understanding and safe medication use. A may introduce interpretation errors and compromises
confidentiality. B records apparent agreement rather than verified comprehension. D increases
complexity without addressing the communication barrier.
Q5. A patient with a new diagnosis of heart failure says, “I cannot afford the low-sodium foods
recommended in the hospital.” Which response best demonstrates person-centered care?
A) Tell the patient that dietary adherence is mandatory regardless of cost.
B) Explore the patient's food budget and usual diet, then collaborate on affordable lower-sodium
choices and available community resources.
C) Recommend skipping meals when low-sodium foods are unavailable.
WGU D444 ADULT HEALTH 1 OA EXAM
— PRACTICE QUESTION BANK
2026/2027
1. Introduction
WGU D444 Adult Health I prepares nursing students to provide safe, equitable, evidence-based
medical-surgical care to adults experiencing common acute and chronic health conditions. The
course emphasizes assessment, clinical judgment, health promotion, nursing interventions,
patient education, and the influence of social determinants of health on patient outcomes. Its
principal subject areas include head and neck conditions, skin disorders, inflammation, infection,
fluid and electrolyte balance, respiratory conditions, gastrointestinal and hepatic disorders,
genitourinary conditions, and reproductive health.
Western Governors University
+1
This practice bank is intended for prelicensure nursing students preparing for the D444 Objective
Assessment. Questions emphasize realistic clinical situations that require students to recognize
important cues, interpret findings, prioritize patient needs, select appropriate interventions, and
evaluate responses to care. Each question includes four answer choices and an explanatory
rationale addressing why the best answer is correct and why the alternatives are less appropriate.
For effective preparation, answer each question before reviewing its rationale. Record missed
questions, revisit the underlying concepts, and repeat the questions until you can explain the
clinical reasoning independently. Use this resource alongside your current WGU course
materials, assigned readings, and official course competencies. It supports exam preparation but
cannot guarantee a particular grade or assessment outcome.
2. Content area overview
The following is a study-planning blueprint, not an official WGU question distribution. The
suggested weights are allocations for this practice bank and do not represent verified Objective
Assessment percentages.
1. Clinical judgment and nursing care
Recognizing cues, prioritization, nursing process, documentation, patient education and
evaluation.
Suggested allocation: 10 questions · 10%
,2|Page
2. Respiratory and oxygenation
Pneumonia, COPD, asthma, oxygenation, respiratory distress and infection prevention.
Suggested allocation: 15 questions · 15%
3. Fluids, electrolytes and acid–base balance
Volume deficits and excesses, sodium and potassium abnormalities, acid–base interpretation and
safety.
Suggested allocation: 15 questions · 15%
4. Gastrointestinal and hepatic health
Abdominal disorders, gastrointestinal bleeding, liver dysfunction, nutrition and complications.
Suggested allocation: 15 questions · 15%
5. Infection, inflammation and immunity
Sepsis recognition, precautions, wound care, inflammatory responses and safe clinical
interventions.
Suggested allocation: 10 questions · 10%
6. Head, neck and integumentary conditions
Skin integrity, burns and wounds, common skin disorders, and head-and-neck conditions.
Suggested allocation: 10 questions · 10%
7. Genitourinary and reproductive health
Urinary disorders, renal function, reproductive conditions, patient education and complications.
Suggested allocation: 15 questions · 15%
8. Pharmacology, health promotion and person-centered care
Medication safety, adverse effects, health literacy, access to care and culturally responsive
education.
Suggested allocation: 10 questions · 10%
Total practice questions
,3|Page
Suggested study allocation across the eight areas.
100
100%
3. Questions 1–100
The questions below are original study exercises aligned with the broad D444 course subject
areas, not actual or authenticated WGU assessment items.
Section 1: Clinical judgment and nursing care
Q1. A nurse is caring for an adult admitted with pneumonia. The patient was initially alert but is
now restless and confused. Respiratory rate is 32/min, oxygen saturation is 86% on room air, and
the patient is using accessory muscles. Which action should the nurse take first?
A) Obtain a sputum specimen before beginning treatment.
B) Initiate appropriate oxygen support, rapidly assess respiratory status, and activate urgent
assistance according to protocol.
C) Administer the prescribed oral antipyretic.
D) Complete the admission history before intervening.
Rationale: B is correct because acute hypoxemia, increased work of breathing, and new
confusion indicate potentially life-threatening respiratory deterioration. Oxygenation and urgent
escalation take priority. A may be useful for identifying a pathogen but must not delay
stabilization. C may reduce fever but does not correct the immediate threat. D delays treatment
of an unstable patient.
Q2. A patient with chronic kidney disease reports weakness. The laboratory report shows a
potassium level of 6.4 mEq/L, and the ECG demonstrates peaked T waves. Which nursing
response is most appropriate?
A) Encourage the patient to eat potassium-rich foods.
B) Repeat the potassium measurement during the next routine laboratory round.
C) Initiate urgent escalation, maintain cardiac monitoring, and prepare for prescribed emergency
treatment.
D) Administer a prescribed potassium supplement to prevent muscle cramps.
, 4|Page
Rationale: C is correct because severe hyperkalemia with ECG changes can cause fatal
dysrhythmias and requires immediate evaluation and treatment. A increases potassium intake. B
delays intervention despite clear evidence of cardiac risk. D worsens the electrolyte disturbance.
Q3. A nurse receives handoff on four patients. Which patient should be assessed first?
A) A patient with a chronic skin ulcer requesting a dressing change.
B) A patient with stable COPD requesting assistance to the bathroom.
C) A patient with uncomplicated cystitis reporting urinary frequency.
D) A patient with sudden stridor and difficulty swallowing after receiving a new medication.
Rationale: D is correct because stridor and difficulty swallowing may indicate acute upper-
airway obstruction from anaphylaxis or angioedema. Immediate airway assessment and
emergency response are necessary. A requires wound care but has no stated emergency. B needs
assistance but is described as stable. C has uncomfortable symptoms but no immediate life-
threatening findings.
Q4. A patient who speaks limited English is being prepared for discharge after treatment for a
respiratory infection. The patient nods when instructions are given but cannot explain how to
take the prescribed medication. What should the nurse do?
A) Ask a family member to explain the instructions without further assessment.
B) Document that the patient agreed with the discharge plan.
C) Arrange a qualified medical interpreter and use teach-back to confirm understanding.
D) Provide the same instructions in more technical language.
Rationale: C is correct because qualified interpretation and teach-back help ensure informed
understanding and safe medication use. A may introduce interpretation errors and compromises
confidentiality. B records apparent agreement rather than verified comprehension. D increases
complexity without addressing the communication barrier.
Q5. A patient with a new diagnosis of heart failure says, “I cannot afford the low-sodium foods
recommended in the hospital.” Which response best demonstrates person-centered care?
A) Tell the patient that dietary adherence is mandatory regardless of cost.
B) Explore the patient's food budget and usual diet, then collaborate on affordable lower-sodium
choices and available community resources.
C) Recommend skipping meals when low-sodium foods are unavailable.
