TEST BANK - PHARMACOLOGY : GUIDE TO
MEDICATION CLASSIFICATIONS AND DOSAGE
CALCULATIONS, LATEST EDITION!! (WATKINS<
2025,2026>), WITH ALL CHAPTERS FOR NURSING AND
MEDICINE|A+ PASS WITNESSED!!|
QUESTION 1) A nurse is reviewing key events in the history of pharmacology with a student
nurse. Which student comment indicates an understanding?
1. "Early researchers used themselves as test subjects."
2. "A primary goal of pharmacology is to prevent disease."
3. "Penicillin is one of the initial drugs isolated from a natural source."
4. "Pharmacologists began synthesizing drugs in the laboratory in the nineteenth century." -
ANSWER1. "Early researchers used themselves as test subjects."
QUESTION 2) student nurse asks a nursing instructor why anatomy and physiology as well as
microbiology are required courses when the student only wants to learn about pharmacology.
What is the best response by the instructor?
1. "Because pharmacology is an outgrowth of those subjects."
2. "You must learn all, since all of those subjects are part of the curriculum."
3. "Knowledge of all those subjects will prepare you to administer medication."
4. "An understanding of those subjects is essential to understand pharmacology." - ANSWER4.
"An understanding of those subjects is essential to understand pharmacology."
QUESTION 3) A nurse is teaching a group of nurses about the differences between
pharmacology and therapeutics. The nurse determines that learning has occurred when which
statements are made?
Note: Credit will be given only if all correct choices and no incorrect choices are selected. Select
all that apply.
1. "Pharmacology is the development of medicines."
,2. "Pharmacology is the study of medicines."
3. "Therapeutics relates to drug use to treat suffering."
4. "Therapeutics is the study of drug interactions."
5. "Pharmacology is the study of drugs to prevent disease." - ANSWER2. "Pharmacology is the
study of medicines."
3. "Therapeutics relates to drug use to treat suffering."
5. "Pharmacology is the study of drugs to prevent disease."
QUESTION 4) A nurse administers a vaccine to a client. What is the nurse's best understanding
as it relates to the manufacture of a vaccine?
1. The vaccine is produced by natural plant extracts in the laboratory.
2. The vaccine is naturally produced in animal cells or microorganisms.
3. The vaccine is produced by a combination of animal and plant products.
4. The vaccine is most commonly synthesized in a laboratory. - ANSWER4. The vaccine is most
commonly synthesized in a laboratory.
QUESTION 5) An older client is admitted with gastrointestinal bleeding. The client says to the
nurse, "I don't understand this. All I did was take ibuprofen (Advil) for my arthritis." What is the
nurse's best response?
1. Review nonpharmacologic methods to relieve joint pain.
2. Encourage the client to substitute safer drugs, such as acetaminophen (Tylenol).
3. Remind the client to contact their healthcare provider before taking any over-the-counter
(OTC) medications.
4. Teach the client about the side effects of ibuprofen (Advil). - ANSWER4. Teach the client
about the side effects of ibuprofen (Advil).
QUESTION 6) A nurse teaches a student nurse about the pharmacological classification of
drugs. The nurse evaluates that learning has occurred when the student makes which response?
1. "An anti-anginal treats angina."
2. "A calcium channel blocker blocks heart calcium channels."
,3. "An antihypertensive lowers blood pressure."
4. "An anticoagulant influences blood clotting." - ANSWER2. "A calcium channel blocker
blocks heart calcium channels."
QUESTION 7) A nurse is providing medication education to a client with hypertension. The
nurse teaches the client that the healthcare provider ordered a diuretic to decrease the amount of
fluid in the client's body. Which statement best describes the nurse's instruction?
1. The nurse provided appropriate medication education.
2. The nurse explained the drug's mechanism of action.
3. The nurse taught the client about a prototype drug.
4. The nurse explained the consequences of not using the drug. - ANSWER2. The nurse
explained the drug's mechanism of action.
QUESTION 8) A student nurse asks a nursing instructor how to remember all of the antibiotic
drugs since there are so many. What is the best response by the nursing instructor?
1. "Mnemonics will help you tell the difference between drugs."
2. "A flow chart will help enhance your memory."
3. "Categorize the individual drugs by therapeutic effect."
4. "Focus on a representative drug from each class." - ANSWER4. "Focus on a representative
drug from each class."
QUESTION 9) A client has been taking paroxetine (Paxil) for a year and tells a nurse it is no
longer working. What is the best response by the nurse?
1. "This sounds like your medication needs changing."
2. "Let's look for interactions with other medications you are taking."
3. "Are you taking name brand Paxil or the generic version paroxetine?"
4. "It is time for us to do the Beck Depression assessment again." - ANSWER3. "Are you taking
name brand Paxil or the generic version paroxetine?"
QUESTION 10) A student nurse has completed an initial pharmacology course and tells a nurse
that it was difficult. What is the best response by the nurse?
, 1. "It may be over, but now you must apply what you have learned to patient care."
2. "Learning is gradual and continuous; we never completely master all areas of pharmacology."
3. "Learning is always painful, but we must continue anyway."
4. "It really isn't over; you should take a graduate course next." - ANSWER2. "Learning is
gradual and continuous; we never completely master all areas of pharmacology."
QUESTION 12) A client says to the nurse, "My wife and I take the same drug, but we have
different side effects. Are we doing something wrong?" What is the best response by the nurse?
1. "Differences such as your sex can result in different side effects."
2. "I'll have to check. What is the name of the drug you were using?"
3. "Possibly. This could happen if one uses generic or brand name drugs."
4. "I'm not sure. Maybe the drug is not the same; you should check it." - ANSWER1.
"Differences such as your sex can result in different side effects."
QUESTION 13) A client comes to the emergency department with a myocardial infarction. The
client's husband tells the nurse that his wife has been taking calcium carbonate (Tums) for years
for what she thought was indigestion. What is the best response by the nurse?
1. "Your wife should not have self-diagnosed herself. I hope she will be okay."
2. "Why did you let her do that? She should have seen a physician."
3. "Well, I am glad she is here, as it certainly wasn't indigestion."
4. "Your wife was self-diagnosing, which is generally not a good idea." - ANSWER4. "Your wife
was self-diagnosing, which is generally not a good idea."
QUESTION 14) A nurse is teaching a class for clients about over-the-counter (OTC)
medications. The nurse determines that education has been effective when the clients make
which of the below statements?
1. "I will check with my provider first before I take any over-the-counter (OTC) medicine."
2. "A pharmacist can tell me how to take the over-the-counter (OTC) medicine."
3. "After reading all the directions on the label, I will call the healthcare provider's office if they
are not clear."
MEDICATION CLASSIFICATIONS AND DOSAGE
CALCULATIONS, LATEST EDITION!! (WATKINS<
2025,2026>), WITH ALL CHAPTERS FOR NURSING AND
MEDICINE|A+ PASS WITNESSED!!|
QUESTION 1) A nurse is reviewing key events in the history of pharmacology with a student
nurse. Which student comment indicates an understanding?
1. "Early researchers used themselves as test subjects."
2. "A primary goal of pharmacology is to prevent disease."
3. "Penicillin is one of the initial drugs isolated from a natural source."
4. "Pharmacologists began synthesizing drugs in the laboratory in the nineteenth century." -
ANSWER1. "Early researchers used themselves as test subjects."
QUESTION 2) student nurse asks a nursing instructor why anatomy and physiology as well as
microbiology are required courses when the student only wants to learn about pharmacology.
What is the best response by the instructor?
1. "Because pharmacology is an outgrowth of those subjects."
2. "You must learn all, since all of those subjects are part of the curriculum."
3. "Knowledge of all those subjects will prepare you to administer medication."
4. "An understanding of those subjects is essential to understand pharmacology." - ANSWER4.
"An understanding of those subjects is essential to understand pharmacology."
QUESTION 3) A nurse is teaching a group of nurses about the differences between
pharmacology and therapeutics. The nurse determines that learning has occurred when which
statements are made?
Note: Credit will be given only if all correct choices and no incorrect choices are selected. Select
all that apply.
1. "Pharmacology is the development of medicines."
,2. "Pharmacology is the study of medicines."
3. "Therapeutics relates to drug use to treat suffering."
4. "Therapeutics is the study of drug interactions."
5. "Pharmacology is the study of drugs to prevent disease." - ANSWER2. "Pharmacology is the
study of medicines."
3. "Therapeutics relates to drug use to treat suffering."
5. "Pharmacology is the study of drugs to prevent disease."
QUESTION 4) A nurse administers a vaccine to a client. What is the nurse's best understanding
as it relates to the manufacture of a vaccine?
1. The vaccine is produced by natural plant extracts in the laboratory.
2. The vaccine is naturally produced in animal cells or microorganisms.
3. The vaccine is produced by a combination of animal and plant products.
4. The vaccine is most commonly synthesized in a laboratory. - ANSWER4. The vaccine is most
commonly synthesized in a laboratory.
QUESTION 5) An older client is admitted with gastrointestinal bleeding. The client says to the
nurse, "I don't understand this. All I did was take ibuprofen (Advil) for my arthritis." What is the
nurse's best response?
1. Review nonpharmacologic methods to relieve joint pain.
2. Encourage the client to substitute safer drugs, such as acetaminophen (Tylenol).
3. Remind the client to contact their healthcare provider before taking any over-the-counter
(OTC) medications.
4. Teach the client about the side effects of ibuprofen (Advil). - ANSWER4. Teach the client
about the side effects of ibuprofen (Advil).
QUESTION 6) A nurse teaches a student nurse about the pharmacological classification of
drugs. The nurse evaluates that learning has occurred when the student makes which response?
1. "An anti-anginal treats angina."
2. "A calcium channel blocker blocks heart calcium channels."
,3. "An antihypertensive lowers blood pressure."
4. "An anticoagulant influences blood clotting." - ANSWER2. "A calcium channel blocker
blocks heart calcium channels."
QUESTION 7) A nurse is providing medication education to a client with hypertension. The
nurse teaches the client that the healthcare provider ordered a diuretic to decrease the amount of
fluid in the client's body. Which statement best describes the nurse's instruction?
1. The nurse provided appropriate medication education.
2. The nurse explained the drug's mechanism of action.
3. The nurse taught the client about a prototype drug.
4. The nurse explained the consequences of not using the drug. - ANSWER2. The nurse
explained the drug's mechanism of action.
QUESTION 8) A student nurse asks a nursing instructor how to remember all of the antibiotic
drugs since there are so many. What is the best response by the nursing instructor?
1. "Mnemonics will help you tell the difference between drugs."
2. "A flow chart will help enhance your memory."
3. "Categorize the individual drugs by therapeutic effect."
4. "Focus on a representative drug from each class." - ANSWER4. "Focus on a representative
drug from each class."
QUESTION 9) A client has been taking paroxetine (Paxil) for a year and tells a nurse it is no
longer working. What is the best response by the nurse?
1. "This sounds like your medication needs changing."
2. "Let's look for interactions with other medications you are taking."
3. "Are you taking name brand Paxil or the generic version paroxetine?"
4. "It is time for us to do the Beck Depression assessment again." - ANSWER3. "Are you taking
name brand Paxil or the generic version paroxetine?"
QUESTION 10) A student nurse has completed an initial pharmacology course and tells a nurse
that it was difficult. What is the best response by the nurse?
, 1. "It may be over, but now you must apply what you have learned to patient care."
2. "Learning is gradual and continuous; we never completely master all areas of pharmacology."
3. "Learning is always painful, but we must continue anyway."
4. "It really isn't over; you should take a graduate course next." - ANSWER2. "Learning is
gradual and continuous; we never completely master all areas of pharmacology."
QUESTION 12) A client says to the nurse, "My wife and I take the same drug, but we have
different side effects. Are we doing something wrong?" What is the best response by the nurse?
1. "Differences such as your sex can result in different side effects."
2. "I'll have to check. What is the name of the drug you were using?"
3. "Possibly. This could happen if one uses generic or brand name drugs."
4. "I'm not sure. Maybe the drug is not the same; you should check it." - ANSWER1.
"Differences such as your sex can result in different side effects."
QUESTION 13) A client comes to the emergency department with a myocardial infarction. The
client's husband tells the nurse that his wife has been taking calcium carbonate (Tums) for years
for what she thought was indigestion. What is the best response by the nurse?
1. "Your wife should not have self-diagnosed herself. I hope she will be okay."
2. "Why did you let her do that? She should have seen a physician."
3. "Well, I am glad she is here, as it certainly wasn't indigestion."
4. "Your wife was self-diagnosing, which is generally not a good idea." - ANSWER4. "Your wife
was self-diagnosing, which is generally not a good idea."
QUESTION 14) A nurse is teaching a class for clients about over-the-counter (OTC)
medications. The nurse determines that education has been effective when the clients make
which of the below statements?
1. "I will check with my provider first before I take any over-the-counter (OTC) medicine."
2. "A pharmacist can tell me how to take the over-the-counter (OTC) medicine."
3. "After reading all the directions on the label, I will call the healthcare provider's office if they
are not clear."
