WGU D116 ADVANCED PHARMACOLOGY UNIT 2 QUESTIONS & ANSWERS 2026-… EXAM
P R O F E S S I O N A L P R A C T I C E M AT E R I A L S
WGU D116 Advanced
Pharmacology Unit 2
Questions & Answers 2026-
2027
Verified Answers Exam Ready With Rationales
44 QUESTIONS
DOCUMENT OVERVIEW
This document contains 44 verified questions with correct answers provided, offering explanations for key
pharmacological concepts. It focuses on advanced pharmacology, ensuring that students grasp essential
principles and applications. This resource is ideal for study, review, and certification preparation, allowing
learners to reinforce their knowledge and enhance their understanding of pharmacological practices.
CONTENTS
Pharmacodynamics and Drug Effects Q1–Q9
Pharmacokinetics Q10–Q18
Drug Interactions and Monitoring Q19–Q27
Regulatory and Prescriptive Authority Q28–Q33
Page 1
, Drug Classes and Examples Q34–Q44
E XA M Q U EST I O N S
Q1 QUESTION 1 OF 44
A patient receives a drug that has a narrow therapeutic range. What is the nurse administering this
medication expected to do?
CORRECT ANSWER
Monitor plasma drug levels
Narrow therapeutic range is more difficult to administer safely because the difference between MEC and toxic
concentration is small
Q2 QUESTION 2 OF 44
A patient is receiving intravenous gentamicin. A serum drug test reveals toxic levels. The dosing is correct,
and this medication has been tolerated by this patient in the past.
What is a probable cause of the test result?
CORRECT ANSWER
The pt is taking another medication that binds to serum albumin
BGentamicin binds to albumin but weakly. In presence of another drug that binds to albumin, gentamicin can
rise to toxic levels in blood stream
Q3 QUESTION 3 OF 44
What occurs when a drug binds to a receptor in the body?
CORRECT ANSWER
It increases or decreases the activity of that receptor
Q4 QUESTION 4 OF 44
Page 2
P R O F E S S I O N A L P R A C T I C E M AT E R I A L S
WGU D116 Advanced
Pharmacology Unit 2
Questions & Answers 2026-
2027
Verified Answers Exam Ready With Rationales
44 QUESTIONS
DOCUMENT OVERVIEW
This document contains 44 verified questions with correct answers provided, offering explanations for key
pharmacological concepts. It focuses on advanced pharmacology, ensuring that students grasp essential
principles and applications. This resource is ideal for study, review, and certification preparation, allowing
learners to reinforce their knowledge and enhance their understanding of pharmacological practices.
CONTENTS
Pharmacodynamics and Drug Effects Q1–Q9
Pharmacokinetics Q10–Q18
Drug Interactions and Monitoring Q19–Q27
Regulatory and Prescriptive Authority Q28–Q33
Page 1
, Drug Classes and Examples Q34–Q44
E XA M Q U EST I O N S
Q1 QUESTION 1 OF 44
A patient receives a drug that has a narrow therapeutic range. What is the nurse administering this
medication expected to do?
CORRECT ANSWER
Monitor plasma drug levels
Narrow therapeutic range is more difficult to administer safely because the difference between MEC and toxic
concentration is small
Q2 QUESTION 2 OF 44
A patient is receiving intravenous gentamicin. A serum drug test reveals toxic levels. The dosing is correct,
and this medication has been tolerated by this patient in the past.
What is a probable cause of the test result?
CORRECT ANSWER
The pt is taking another medication that binds to serum albumin
BGentamicin binds to albumin but weakly. In presence of another drug that binds to albumin, gentamicin can
rise to toxic levels in blood stream
Q3 QUESTION 3 OF 44
What occurs when a drug binds to a receptor in the body?
CORRECT ANSWER
It increases or decreases the activity of that receptor
Q4 QUESTION 4 OF 44
Page 2
