NUR 210 Exam 4 Principles of Pharmacology Compreh… 2026/2027 • Verified • Assured Grade A+
✓ VERIFIED • 2026/2027 UPDATE • 100% ACCURATE
NUR 210 Exam 4 Principles of Pharmacology Comprehensive
Study Guide 2026/2027 UPDATE Galen College
ACTUAL EXAM QUESTIONS & VERIFIED ANSWERS
with Clear, Detailed Rationales
Document Type: Exam (Elaborations) / Study Guide
Academic Year:
Total Questions: 50 Multiple Choice
Includes: Correct Answers + Rationales
Grade: A+ Assured
ASSURED GRADE A+
Exam (Elaborations) • Detailed Rationales Page 1
,NUR 210 Exam 4 Principles of Pharmacology Compreh… 2026/2027 • Verified • Assured Grade A+
Questions & Verified Answers
1. A patient with Type 2 Diabetes is prescribed Metformin. Which laboratory value should the
nurse monitor most closely to prevent a potentially fatal complication?
A. Serum Potassium
B. Glomerular Filtration Rate (GFR)
C. Serum Amylase
D. Platelet Count
Answer: B
Rationale: Metformin is contraindicated in patients with renal impairment (low GFR) due to the high
risk of lactic acidosis, a rare but life-threatening complication. Exam questions often test whether you
can pick the most practical and safe choice for the client in real situations. Focus on what the nurse
can actually do right now. Remembering this point will help you decide the best nursing action when
similar questions appear on the exam. Link the answer to the client’s current condition and risk level.
2. Which instruction is most critical for a patient taking Alendronate (Fosamax) for
osteoporosis?
A. Remain upright for at least 30 minutes after taking the drug.
B. Lie down for 30 minutes after administration to prevent dizziness.
C. Take the medication with a full glass of milk.
D. Take the medication immediately after the evening meal.
Answer: A
Rationale: Bisphosphonates like Alendronate can cause severe esophageal erosion; remaining
upright and taking it with water on an empty stomach minimizes this risk. Understanding this helps the
nurse notice early warning signs and act before the problem gets worse. Early action often prevents
bigger complications for the client. This is important because the nurse must choose the action that
keeps the client safest while still meeting their basic needs. Always think about safety first when
answering these questions.
Exam (Elaborations) • Detailed Rationales Page 2
, NUR 210 Exam 4 Principles of Pharmacology Compreh… 2026/2027 • Verified • Assured Grade A+
3. A patient is receiving Vancomycin intravenously. The nurse notes the patient’s face and
neck are becoming bright red. What is the priority nursing action?
A. Slow the rate of the infusion.
B. Administer Epinephrine subcutaneously.
C. Stop the infusion and notify the provider immediately.
D. Apply a cold compress to the affected area.
Answer: A
Rationale: Red Man Syndrome is a rate-dependent infusion reaction, not a true allergy. Slowing the
infusion rate usually resolves the flushing and itching. In practice, this guides the nurse to set priorities
and protect the client from harm. Safety, nutrition, and clear communication are frequent priorities. In
practice, this guides the nurse to set priorities and protect the client from harm. Safety, nutrition, and
clear communication are frequent priorities.
4. When administering Lispro (Humalog) insulin, when should the nurse ensure the patient’s
meal is available?
A. Within 30 to 60 minutes after administration.
B. Immediately before or within 15 minutes of administration.
C. At least 2 hours after administration.
D. Exactly 1 hour before administration.
Answer: B
Rationale: Lispro is a rapid-acting insulin with an onset of 15 minutes. To prevent hypoglycemia, the
patient must eat very soon after injection. Understanding this helps the nurse notice early warning
signs and act before the problem gets worse. Early action often prevents bigger complications for the
client. Knowing the reason behind the correct answer makes it easier to rule out the wrong options
quickly. Look for the choice that protects the client and matches the priority need.
Exam (Elaborations) • Detailed Rationales Page 3
✓ VERIFIED • 2026/2027 UPDATE • 100% ACCURATE
NUR 210 Exam 4 Principles of Pharmacology Comprehensive
Study Guide 2026/2027 UPDATE Galen College
ACTUAL EXAM QUESTIONS & VERIFIED ANSWERS
with Clear, Detailed Rationales
Document Type: Exam (Elaborations) / Study Guide
Academic Year:
Total Questions: 50 Multiple Choice
Includes: Correct Answers + Rationales
Grade: A+ Assured
ASSURED GRADE A+
Exam (Elaborations) • Detailed Rationales Page 1
,NUR 210 Exam 4 Principles of Pharmacology Compreh… 2026/2027 • Verified • Assured Grade A+
Questions & Verified Answers
1. A patient with Type 2 Diabetes is prescribed Metformin. Which laboratory value should the
nurse monitor most closely to prevent a potentially fatal complication?
A. Serum Potassium
B. Glomerular Filtration Rate (GFR)
C. Serum Amylase
D. Platelet Count
Answer: B
Rationale: Metformin is contraindicated in patients with renal impairment (low GFR) due to the high
risk of lactic acidosis, a rare but life-threatening complication. Exam questions often test whether you
can pick the most practical and safe choice for the client in real situations. Focus on what the nurse
can actually do right now. Remembering this point will help you decide the best nursing action when
similar questions appear on the exam. Link the answer to the client’s current condition and risk level.
2. Which instruction is most critical for a patient taking Alendronate (Fosamax) for
osteoporosis?
A. Remain upright for at least 30 minutes after taking the drug.
B. Lie down for 30 minutes after administration to prevent dizziness.
C. Take the medication with a full glass of milk.
D. Take the medication immediately after the evening meal.
Answer: A
Rationale: Bisphosphonates like Alendronate can cause severe esophageal erosion; remaining
upright and taking it with water on an empty stomach minimizes this risk. Understanding this helps the
nurse notice early warning signs and act before the problem gets worse. Early action often prevents
bigger complications for the client. This is important because the nurse must choose the action that
keeps the client safest while still meeting their basic needs. Always think about safety first when
answering these questions.
Exam (Elaborations) • Detailed Rationales Page 2
, NUR 210 Exam 4 Principles of Pharmacology Compreh… 2026/2027 • Verified • Assured Grade A+
3. A patient is receiving Vancomycin intravenously. The nurse notes the patient’s face and
neck are becoming bright red. What is the priority nursing action?
A. Slow the rate of the infusion.
B. Administer Epinephrine subcutaneously.
C. Stop the infusion and notify the provider immediately.
D. Apply a cold compress to the affected area.
Answer: A
Rationale: Red Man Syndrome is a rate-dependent infusion reaction, not a true allergy. Slowing the
infusion rate usually resolves the flushing and itching. In practice, this guides the nurse to set priorities
and protect the client from harm. Safety, nutrition, and clear communication are frequent priorities. In
practice, this guides the nurse to set priorities and protect the client from harm. Safety, nutrition, and
clear communication are frequent priorities.
4. When administering Lispro (Humalog) insulin, when should the nurse ensure the patient’s
meal is available?
A. Within 30 to 60 minutes after administration.
B. Immediately before or within 15 minutes of administration.
C. At least 2 hours after administration.
D. Exactly 1 hour before administration.
Answer: B
Rationale: Lispro is a rapid-acting insulin with an onset of 15 minutes. To prevent hypoglycemia, the
patient must eat very soon after injection. Understanding this helps the nurse notice early warning
signs and act before the problem gets worse. Early action often prevents bigger complications for the
client. Knowing the reason behind the correct answer makes it easier to rule out the wrong options
quickly. Look for the choice that protects the client and matches the priority need.
Exam (Elaborations) • Detailed Rationales Page 3
