Adult Health II Comprehensive Assessment 2026 UPDATE 2026 Update • Verified Answers
✓ VERIFIED • 2026 UPDATE • 100% ACCURATE
Adult Health II Comprehensive Assessment 2026
UPDATE
Actual Exam Questions & Verified Answers
with Detailed Rationales
Document Type: Exam (Elaborations)
Academic Year:
Total Questions: 50 Multiple Choice
Includes: Correct Answers + Full Rationales
Status: Verified & Updated for 2026
Exam (Elaborations) • Actual Questions & Rationales Page 1
,Adult Health II Comprehensive Assessment 2026 UPDATE 2026 Update • Verified Answers
Questions & Verified Answers
1. A patient with heart failure is prescribed Digoxin. Which electrolyte imbalance should the
nurse monitor most closely to prevent toxicity?
A. Hypokalemia
B. Hypercalcemia
C. Hypernatremia
D. Hypomagnesemia
Answer: A
Rationale: Hypokalemia sensitizes the myocardium to digoxin, significantly increasing the risk of digoxin
toxicity even if the drug level is within the therapeutic range. Recognizing this principle allows the nurse to
prioritize care, anticipate complications, and provide accurate patient education. Exam questions often test the
ability to distinguish this concept from closely related distractors, making a clear rationale essential for mastery.
2. Which clinical manifestation is a hallmark sign of Cardiac Tamponade?
A. Muffled heart sounds
B. Bradycardia
C. Widened pulse pressure
D. Hyperventilation
Answer: A
Rationale: Beck’s triad for cardiac tamponade includes muffled heart sounds, jugular venous distension, and
hypotension (narrowed pulse pressure). This is an important clinical concept because selecting the correct
answer (A) requires understanding both the pathophysiology and the practical nursing implications.
Recognizing this principle allows the nurse to prioritize care, anticipate complications, and provide accurate
patient education.
3. A patient is admitted with Diabetic Ketoacidosis (DKA). Which IV fluid should the nurse
expect to administer once the blood glucose level reaches 250 mg/dL?
A. . Which IV fluid should the nurse expect to administer once the blood glucose level reaches 250
mg/dL?
B. 5% Dextrose in 0.45% Saline
C. 3% Hypertonic Saline
D. Lactated Ringer’s
Answer: B
Rationale: Dextrose is added to IV fluids when glucose levels drop below 250 mg/dL to prevent hypoglycemia
and cerebral edema while continuing insulin to resolve ketosis. Recognizing this principle allows the nurse to
prioritize care, anticipate complications, and provide accurate patient education. Exam questions often test the
ability to distinguish this concept from closely related distractors, making a clear rationale essential for mastery.
Exam (Elaborations) • Actual Questions & Rationales Page 2
, Adult Health II Comprehensive Assessment 2026 UPDATE 2026 Update • Verified Answers
4. A nurse is caring for a patient with a high-pressure alarm sounding on the mechanical
ventilator. What is a likely cause?
A. Patient disconnection
B. Endotracheal tube blockage by secretions
C. Cuff leak
D. Spontaneous breathing effort
Answer: B
Rationale: High-pressure alarms are triggered by increased resistance, such as secretions, biting the tube, or
kinked tubing. Disconnections cause low-pressure alarms. Recognizing this principle allows the nurse to
prioritize care, anticipate complications, and provide accurate patient education. Exam questions often test the
ability to distinguish this concept from closely related distractors, making a clear rationale essential for mastery.
5. In a patient with Syndrome of Inappropriate Antidiuretic Hormone (SIADH), which lab finding
is most expected?
A. Serum sodium 120 mEq/L
B. Urine specific gravity 1.002
C. Serum osmolality 320 mOsm/kg
D. High hematocrit
Answer: A
Rationale: SIADH involves excessive ADH, leading to water retention and dilutional hyponatremia (low serum
sodium). Applying this knowledge in clinical settings supports safe, evidence-based practice and improves
patient outcomes. This is an important clinical concept because selecting the correct answer (A) requires
understanding both the pathophysiology and the practical nursing implications.
6. A patient in the oliguric phase of Acute Kidney Injury (AKI) should have which dietary
restriction?
A. Decreased potassium
B. Increased carbohydrates
C. Increased fluid intake
D. Low fat
Answer: A
Rationale: During the oliguric phase, the kidneys cannot excrete potassium, leading to hyperkalemia;
therefore, potassium intake must be restricted. Recognizing this principle allows the nurse to prioritize care,
anticipate complications, and provide accurate patient education. Exam questions often test the ability to
distinguish this concept from closely related distractors, making a clear rationale essential for mastery.
Exam (Elaborations) • Actual Questions & Rationales Page 3
✓ VERIFIED • 2026 UPDATE • 100% ACCURATE
Adult Health II Comprehensive Assessment 2026
UPDATE
Actual Exam Questions & Verified Answers
with Detailed Rationales
Document Type: Exam (Elaborations)
Academic Year:
Total Questions: 50 Multiple Choice
Includes: Correct Answers + Full Rationales
Status: Verified & Updated for 2026
Exam (Elaborations) • Actual Questions & Rationales Page 1
,Adult Health II Comprehensive Assessment 2026 UPDATE 2026 Update • Verified Answers
Questions & Verified Answers
1. A patient with heart failure is prescribed Digoxin. Which electrolyte imbalance should the
nurse monitor most closely to prevent toxicity?
A. Hypokalemia
B. Hypercalcemia
C. Hypernatremia
D. Hypomagnesemia
Answer: A
Rationale: Hypokalemia sensitizes the myocardium to digoxin, significantly increasing the risk of digoxin
toxicity even if the drug level is within the therapeutic range. Recognizing this principle allows the nurse to
prioritize care, anticipate complications, and provide accurate patient education. Exam questions often test the
ability to distinguish this concept from closely related distractors, making a clear rationale essential for mastery.
2. Which clinical manifestation is a hallmark sign of Cardiac Tamponade?
A. Muffled heart sounds
B. Bradycardia
C. Widened pulse pressure
D. Hyperventilation
Answer: A
Rationale: Beck’s triad for cardiac tamponade includes muffled heart sounds, jugular venous distension, and
hypotension (narrowed pulse pressure). This is an important clinical concept because selecting the correct
answer (A) requires understanding both the pathophysiology and the practical nursing implications.
Recognizing this principle allows the nurse to prioritize care, anticipate complications, and provide accurate
patient education.
3. A patient is admitted with Diabetic Ketoacidosis (DKA). Which IV fluid should the nurse
expect to administer once the blood glucose level reaches 250 mg/dL?
A. . Which IV fluid should the nurse expect to administer once the blood glucose level reaches 250
mg/dL?
B. 5% Dextrose in 0.45% Saline
C. 3% Hypertonic Saline
D. Lactated Ringer’s
Answer: B
Rationale: Dextrose is added to IV fluids when glucose levels drop below 250 mg/dL to prevent hypoglycemia
and cerebral edema while continuing insulin to resolve ketosis. Recognizing this principle allows the nurse to
prioritize care, anticipate complications, and provide accurate patient education. Exam questions often test the
ability to distinguish this concept from closely related distractors, making a clear rationale essential for mastery.
Exam (Elaborations) • Actual Questions & Rationales Page 2
, Adult Health II Comprehensive Assessment 2026 UPDATE 2026 Update • Verified Answers
4. A nurse is caring for a patient with a high-pressure alarm sounding on the mechanical
ventilator. What is a likely cause?
A. Patient disconnection
B. Endotracheal tube blockage by secretions
C. Cuff leak
D. Spontaneous breathing effort
Answer: B
Rationale: High-pressure alarms are triggered by increased resistance, such as secretions, biting the tube, or
kinked tubing. Disconnections cause low-pressure alarms. Recognizing this principle allows the nurse to
prioritize care, anticipate complications, and provide accurate patient education. Exam questions often test the
ability to distinguish this concept from closely related distractors, making a clear rationale essential for mastery.
5. In a patient with Syndrome of Inappropriate Antidiuretic Hormone (SIADH), which lab finding
is most expected?
A. Serum sodium 120 mEq/L
B. Urine specific gravity 1.002
C. Serum osmolality 320 mOsm/kg
D. High hematocrit
Answer: A
Rationale: SIADH involves excessive ADH, leading to water retention and dilutional hyponatremia (low serum
sodium). Applying this knowledge in clinical settings supports safe, evidence-based practice and improves
patient outcomes. This is an important clinical concept because selecting the correct answer (A) requires
understanding both the pathophysiology and the practical nursing implications.
6. A patient in the oliguric phase of Acute Kidney Injury (AKI) should have which dietary
restriction?
A. Decreased potassium
B. Increased carbohydrates
C. Increased fluid intake
D. Low fat
Answer: A
Rationale: During the oliguric phase, the kidneys cannot excrete potassium, leading to hyperkalemia;
therefore, potassium intake must be restricted. Recognizing this principle allows the nurse to prioritize care,
anticipate complications, and provide accurate patient education. Exam questions often test the ability to
distinguish this concept from closely related distractors, making a clear rationale essential for mastery.
Exam (Elaborations) • Actual Questions & Rationales Page 3
