PHARMACOLO NU120 Toua Xiong Vsim Feedback Log
Actual Exam 2026/2027 – Complete Exam-Style Questions
with Detailed Rationales | 100% Verified | Pass Guaranteed –
A+ Graded
SECTION A: RECOGNIZING CUES – ASSESSMENT & MEDICATION DATA COLLECTION
Q1: During the initial vSim assessment of Toua Xiong, a 72-year-old patient with heart
failure and atrial fibrillation, which finding requires immediate data collection before
administering morning medications?
A. Blood pressure 118/72 mmHg
B. Apical heart rate 52 beats per minute [CORRECT]
C. Respiratory rate 16 breaths per minute
D. Oxygen saturation 96% on room air
Correct Answer: B
Rationale: An apical heart rate of 52 bpm is below the typical hold parameter for
beta-blockers (carvedilol) and digoxin, requiring further assessment before
administration. Normal blood pressure, respiratory rate, and oxygen saturation do not
typically require medication holds.
Q2: When reviewing Toua Xiong's medication list for polypharmacy risks, which
combination poses the greatest risk for drug-induced bradycardia and heart block?
A. Furosemide and potassium chloride
B. Carvedilol and digoxin [CORRECT]
C. Warfarin and aspirin
D. Lisinopril and furosemide
Correct Answer: B
Rationale: Carvedilol (beta-blocker) and digoxin both slow AV nodal conduction and can
cause additive bradycardia or heart block. Furosemide/potassium replaces electrolytes,
warfarin/aspirin increases bleeding risk (not bradycardia), and lisinopril/furosemide
may cause hypotension or renal issues.
, Q3: Which assessment finding in Toua Xiong would be an early indicator of digoxin
toxicity that should be reported immediately?
A. Visual changes including yellow-green halos [CORRECT]
B. Blood glucose 140 mg/dL
C. Mild ankle edema
D. Temperature 99.2°F
Correct Answer: A
Rationale: Visual disturbances (yellow-green halos, blurred vision) are classic early
signs of digoxin toxicity. Hyperglycemia, mild edema, and low-grade temperature are not
specific indicators of digoxin toxicity.
Q4: Before administering furosemide to Toua Xiong, which laboratory value must the
nurse check to prevent serious cardiac complications?
A. Serum sodium
B. Serum potassium [CORRECT]
C. Serum calcium
D. Serum magnesium
Correct Answer: B
Rationale: Furosemide is a loop diuretic that causes potassium wasting; hypokalemia
increases the risk of digoxin toxicity and fatal arrhythmias in patients on digoxin. While
sodium, calcium, and magnesium are important, potassium is the critical safety check
for this drug combination.
Q5: When collecting medication history from Toua Xiong, which statement indicates a
potential drug interaction with warfarin that requires further investigation?
A. "I take my pills every morning with breakfast."
B. "I eat a large amount of green leafy vegetables daily." [CORRECT]
C. "I sometimes forget my afternoon dose."
D. "I prefer to take my medications with water."
Correct Answer: B
Rationale: Green leafy vegetables are high in vitamin K, which antagonizes warfarin's
anticoagulant effect and can destabilize INR. Taking with food, occasional missed
doses, or water preference do not pose the same interaction risk.
SECTION B: ANALYZING CUES – INTERPRETTING DRUG EFFECTS & LAB FINDINGS
Actual Exam 2026/2027 – Complete Exam-Style Questions
with Detailed Rationales | 100% Verified | Pass Guaranteed –
A+ Graded
SECTION A: RECOGNIZING CUES – ASSESSMENT & MEDICATION DATA COLLECTION
Q1: During the initial vSim assessment of Toua Xiong, a 72-year-old patient with heart
failure and atrial fibrillation, which finding requires immediate data collection before
administering morning medications?
A. Blood pressure 118/72 mmHg
B. Apical heart rate 52 beats per minute [CORRECT]
C. Respiratory rate 16 breaths per minute
D. Oxygen saturation 96% on room air
Correct Answer: B
Rationale: An apical heart rate of 52 bpm is below the typical hold parameter for
beta-blockers (carvedilol) and digoxin, requiring further assessment before
administration. Normal blood pressure, respiratory rate, and oxygen saturation do not
typically require medication holds.
Q2: When reviewing Toua Xiong's medication list for polypharmacy risks, which
combination poses the greatest risk for drug-induced bradycardia and heart block?
A. Furosemide and potassium chloride
B. Carvedilol and digoxin [CORRECT]
C. Warfarin and aspirin
D. Lisinopril and furosemide
Correct Answer: B
Rationale: Carvedilol (beta-blocker) and digoxin both slow AV nodal conduction and can
cause additive bradycardia or heart block. Furosemide/potassium replaces electrolytes,
warfarin/aspirin increases bleeding risk (not bradycardia), and lisinopril/furosemide
may cause hypotension or renal issues.
, Q3: Which assessment finding in Toua Xiong would be an early indicator of digoxin
toxicity that should be reported immediately?
A. Visual changes including yellow-green halos [CORRECT]
B. Blood glucose 140 mg/dL
C. Mild ankle edema
D. Temperature 99.2°F
Correct Answer: A
Rationale: Visual disturbances (yellow-green halos, blurred vision) are classic early
signs of digoxin toxicity. Hyperglycemia, mild edema, and low-grade temperature are not
specific indicators of digoxin toxicity.
Q4: Before administering furosemide to Toua Xiong, which laboratory value must the
nurse check to prevent serious cardiac complications?
A. Serum sodium
B. Serum potassium [CORRECT]
C. Serum calcium
D. Serum magnesium
Correct Answer: B
Rationale: Furosemide is a loop diuretic that causes potassium wasting; hypokalemia
increases the risk of digoxin toxicity and fatal arrhythmias in patients on digoxin. While
sodium, calcium, and magnesium are important, potassium is the critical safety check
for this drug combination.
Q5: When collecting medication history from Toua Xiong, which statement indicates a
potential drug interaction with warfarin that requires further investigation?
A. "I take my pills every morning with breakfast."
B. "I eat a large amount of green leafy vegetables daily." [CORRECT]
C. "I sometimes forget my afternoon dose."
D. "I prefer to take my medications with water."
Correct Answer: B
Rationale: Green leafy vegetables are high in vitamin K, which antagonizes warfarin's
anticoagulant effect and can destabilize INR. Taking with food, occasional missed
doses, or water preference do not pose the same interaction risk.
SECTION B: ANALYZING CUES – INTERPRETTING DRUG EFFECTS & LAB FINDINGS
