WGU D398
WGU D398 Introduction to Pharmacology, Objective Assessments:
All OA Versions | 234 Questions and Answers 2025/2026 Update |
100% Guaranteed Pass || Complete A+ Guide
Ascorers Stuvia
This Exam Document Contains:
WGU D398 Introduction to Pharmacology
Objective Assessments
100% Guaranteed Pass
Complete A+ Guide
All OA Versions
, WGU D398 Introduction to Pharmacology, Objective
Assessments: All OA Versions | 234 Questions and
Answers 2025/2026 Update | 100% Guaranteed Pass ||
Complete A+ Guide
1. What was the primary purpose of the 1906 Pure Food and Drug Act?
A. To classify controlled substances
B. To regulate prescription-only medications
C. To establish drug standards for strength, purity, and quality
D. To create the Drug Enforcement Agency
Answer: C
Rationale:
The 1906 Pure Food and Drug Act was the first major U.S. law controlling drugs and food. It
aimed to prevent adulteration and mislabeling in products sold to the public. Drug
manufacturers were required to adhere to specific standards for strength, purity, and quality.
This law provided the foundation for future drug regulatory laws. Although limited, it
introduced basic consumer protection in pharmaceuticals.
2. Which federal agency was established by the 1938 Federal Food, Drug, and
Cosmetic Act?
,A. DEA
B. CDC
C. FDA
D. NIH
Answer: C
Rationale:
The 1938 Act was passed after public health tragedies involving unsafe medicines. It gave the
federal government authority to require proof of drug safety before marketing. The Food and
Drug Administration (FDA) was formally established and empowered through this legislation.
This act also required labeling accuracy and regulated cosmetics and therapeutic devices. It
significantly expanded consumer protection in the pharmaceutical market.
3. What does the 1970 Controlled Substances Act regulate?
A. Over-the-counter medications
B. The abuse and distribution of controlled substances
C. Dietary supplements
D. Herbal medicines
Answer: B
Rationale:
The Controlled Substances Act created a comprehensive system for regulating addictive
drugs. It established drug schedules based on abuse potential and medical usefulness. The act
also set guidelines for manufacturing, distribution, and prescribing of controlled substances.
Enforcement of this act helps reduce drug misuse and trafficking. It remains the primary
federal law for controlled drug regulation today.
, 4. What is the purpose of medication guides provided with prescription
medicines?
A. To instruct pharmacists on compounding
B. To educate patients on potential adverse effects and how to avoid them
C. To inform insurance companies
D. To list manufacturer details only
Answer: B
Rationale:
Medication Guides are FDA-approved documents required for certain high-risk drugs. They
provide clear explanations of potential side effects and safety warnings. The goal is to ensure
patients understand how to take the medication safely. These guides promote informed
decision-making and reduce harmful medication errors. They are distributed when a drug
poses serious public health concerns.
5. Which of the following is classified as a Schedule I drug?
A. Diazepam
B. Morphine
C. Heroin
D. Codeine
Answer: C
Rationale:
Schedule I drugs have the highest potential for abuse and no accepted medical use in the U.S.
WGU D398 Introduction to Pharmacology, Objective Assessments:
All OA Versions | 234 Questions and Answers 2025/2026 Update |
100% Guaranteed Pass || Complete A+ Guide
Ascorers Stuvia
This Exam Document Contains:
WGU D398 Introduction to Pharmacology
Objective Assessments
100% Guaranteed Pass
Complete A+ Guide
All OA Versions
, WGU D398 Introduction to Pharmacology, Objective
Assessments: All OA Versions | 234 Questions and
Answers 2025/2026 Update | 100% Guaranteed Pass ||
Complete A+ Guide
1. What was the primary purpose of the 1906 Pure Food and Drug Act?
A. To classify controlled substances
B. To regulate prescription-only medications
C. To establish drug standards for strength, purity, and quality
D. To create the Drug Enforcement Agency
Answer: C
Rationale:
The 1906 Pure Food and Drug Act was the first major U.S. law controlling drugs and food. It
aimed to prevent adulteration and mislabeling in products sold to the public. Drug
manufacturers were required to adhere to specific standards for strength, purity, and quality.
This law provided the foundation for future drug regulatory laws. Although limited, it
introduced basic consumer protection in pharmaceuticals.
2. Which federal agency was established by the 1938 Federal Food, Drug, and
Cosmetic Act?
,A. DEA
B. CDC
C. FDA
D. NIH
Answer: C
Rationale:
The 1938 Act was passed after public health tragedies involving unsafe medicines. It gave the
federal government authority to require proof of drug safety before marketing. The Food and
Drug Administration (FDA) was formally established and empowered through this legislation.
This act also required labeling accuracy and regulated cosmetics and therapeutic devices. It
significantly expanded consumer protection in the pharmaceutical market.
3. What does the 1970 Controlled Substances Act regulate?
A. Over-the-counter medications
B. The abuse and distribution of controlled substances
C. Dietary supplements
D. Herbal medicines
Answer: B
Rationale:
The Controlled Substances Act created a comprehensive system for regulating addictive
drugs. It established drug schedules based on abuse potential and medical usefulness. The act
also set guidelines for manufacturing, distribution, and prescribing of controlled substances.
Enforcement of this act helps reduce drug misuse and trafficking. It remains the primary
federal law for controlled drug regulation today.
, 4. What is the purpose of medication guides provided with prescription
medicines?
A. To instruct pharmacists on compounding
B. To educate patients on potential adverse effects and how to avoid them
C. To inform insurance companies
D. To list manufacturer details only
Answer: B
Rationale:
Medication Guides are FDA-approved documents required for certain high-risk drugs. They
provide clear explanations of potential side effects and safety warnings. The goal is to ensure
patients understand how to take the medication safely. These guides promote informed
decision-making and reduce harmful medication errors. They are distributed when a drug
poses serious public health concerns.
5. Which of the following is classified as a Schedule I drug?
A. Diazepam
B. Morphine
C. Heroin
D. Codeine
Answer: C
Rationale:
Schedule I drugs have the highest potential for abuse and no accepted medical use in the U.S.
