Exam 1 Pharmacology for Nurses (Ch 1-5) nice
revision based summarized notes. Guaranteed
A+ 2025
What is the difference between therapeutic and pharmacologic classifications? Identify the
following classifications as therapeutic or pharmacologic: betaadrenergic blocker, oral
contraceptive, laxative, folic acid antagonist, and antianginal drug. - Correct Answers-The
therapeutic classification is a method of organizing drugs based on their therapeutic usefulness
in treating particular diseases. The pharmacologic classification refers to how a drug works at
the molecular, tissue, and body system levels. A beta-adrenergic blocker is a pharmacologic
class; an oral contraceptive is a therapeutic class; laxative is a therapeutic class; folic acid
antagonist is a pharmacologic class; antianginal is a therapeutic class.
Chapter 1
How does the FDA ensure the safety and effectiveness of drugs? What types of drugs does the
FDA regulate or control? - Correct Answers-The FDA, through its Center for Drug Evaluation and
Research (CDER), exercises control over whether prescription drugs and OTC drugs may be used
for therapy. The mission of the CDER is to facilitate the availability of safe, effective drugs; keep
unsafe or ineffective drugs off the market; improve the health of Americans; and provide clear,
easily understandable drug information for safe and effective use. The FDA's Center for Biologics
Evaluation and Research (CBER) regulates the use of biologics including serums, vaccines, and
blood products.
Chapter 2
Why are certain drugs placed in schedules? What does the nurse need to know when a
scheduled drug is ordered? - Correct Answers-Schedules refer to the potential for abuse. These
schedules help the nurse identify the potential for abuse and require the nurse to maintain
complete records for all quantities prescribed. The higher the abuse potential, the more
restrictions are placed on the prescriber and the filling of refills. When educating the patient
about a prescription, the nurse should also include this information on any prescription or refills
as part of the education.
, Chapter 2
A nurse is preparing to give a patient a medication and notes that a drug to be given is marked
as a Schedule III drug. What does this information tell the nurse about this medication? -
Correct Answers-This Schedule III drug is a controlled substance restricted by the Controlled
Substance Act of 1970 and regulated by the DEA. A Schedule III drug has a moderate abuse
potential, moderate potential for physical dependency, and high potential for psychologic
dependency.
Chapter 2
What is the role of the nurse in medication administration? (Select all that apply.)
1. Ensure that medications are administered and delivered in a safe manner.
2. Be certain that healthcare provider orders are accurate.
3. Inform the patient that prescribed medications need to be taken only if the patient agrees
with the treatment plan.
4. Ensure that the patient understands the use and administration technique for all prescribed
medications.
5. Prevent adverse drug reactions by properly administering all medications. - Correct Answers-
1. Ensure that medications are administered and delivered in a safe manner.
4. Ensure that the patient understands the use and administration technique for all prescribed
medications.
Chapter 3
Before administering drugs by the enteral route, the nurse should evaluate which of the
following?
1. Ability of the patient to lie supine
2. Compatibility of the drug with intravenous fluid
3. Ability of the patient to swallow
4. Patency of the injection port - Correct Answers-3. Ability of the patient to swallow
revision based summarized notes. Guaranteed
A+ 2025
What is the difference between therapeutic and pharmacologic classifications? Identify the
following classifications as therapeutic or pharmacologic: betaadrenergic blocker, oral
contraceptive, laxative, folic acid antagonist, and antianginal drug. - Correct Answers-The
therapeutic classification is a method of organizing drugs based on their therapeutic usefulness
in treating particular diseases. The pharmacologic classification refers to how a drug works at
the molecular, tissue, and body system levels. A beta-adrenergic blocker is a pharmacologic
class; an oral contraceptive is a therapeutic class; laxative is a therapeutic class; folic acid
antagonist is a pharmacologic class; antianginal is a therapeutic class.
Chapter 1
How does the FDA ensure the safety and effectiveness of drugs? What types of drugs does the
FDA regulate or control? - Correct Answers-The FDA, through its Center for Drug Evaluation and
Research (CDER), exercises control over whether prescription drugs and OTC drugs may be used
for therapy. The mission of the CDER is to facilitate the availability of safe, effective drugs; keep
unsafe or ineffective drugs off the market; improve the health of Americans; and provide clear,
easily understandable drug information for safe and effective use. The FDA's Center for Biologics
Evaluation and Research (CBER) regulates the use of biologics including serums, vaccines, and
blood products.
Chapter 2
Why are certain drugs placed in schedules? What does the nurse need to know when a
scheduled drug is ordered? - Correct Answers-Schedules refer to the potential for abuse. These
schedules help the nurse identify the potential for abuse and require the nurse to maintain
complete records for all quantities prescribed. The higher the abuse potential, the more
restrictions are placed on the prescriber and the filling of refills. When educating the patient
about a prescription, the nurse should also include this information on any prescription or refills
as part of the education.
, Chapter 2
A nurse is preparing to give a patient a medication and notes that a drug to be given is marked
as a Schedule III drug. What does this information tell the nurse about this medication? -
Correct Answers-This Schedule III drug is a controlled substance restricted by the Controlled
Substance Act of 1970 and regulated by the DEA. A Schedule III drug has a moderate abuse
potential, moderate potential for physical dependency, and high potential for psychologic
dependency.
Chapter 2
What is the role of the nurse in medication administration? (Select all that apply.)
1. Ensure that medications are administered and delivered in a safe manner.
2. Be certain that healthcare provider orders are accurate.
3. Inform the patient that prescribed medications need to be taken only if the patient agrees
with the treatment plan.
4. Ensure that the patient understands the use and administration technique for all prescribed
medications.
5. Prevent adverse drug reactions by properly administering all medications. - Correct Answers-
1. Ensure that medications are administered and delivered in a safe manner.
4. Ensure that the patient understands the use and administration technique for all prescribed
medications.
Chapter 3
Before administering drugs by the enteral route, the nurse should evaluate which of the
following?
1. Ability of the patient to lie supine
2. Compatibility of the drug with intravenous fluid
3. Ability of the patient to swallow
4. Patency of the injection port - Correct Answers-3. Ability of the patient to swallow
