Pharmacology Section 5 Exam Questions and Answers 2026 | Complete Study
Guide with Verified Solutions, Drug Classifications, Pharmacokinetics,
Pharmacodynamics, Medication Administration, Adverse Effects, NCLEX-Style
Practice Questions, Rationales, and Comprehensive Exam Review
1. Neonatal Animals Are Less Tolerant Of Some Drugs Than Older Animals, Because In Neonates
The Drugs Are
A. Biostransformed (Metabolized) More Rapidly
B. Absorbed More Slowly From The Gastrointestinal Tract
C. Not Biotransformed
D. Biotransformed (Metabolized) More Slowly
Answer: D. Biotransformed (Metabolized) More Slowly
The Neonatal Liver Is Not Equipped To Deal Efficiently With The Biostransformation Of Most
Drugs Until Approximately 1 Month Of Age.
2. Decreased Function Of What Organ Would Have The Greatest Effect On Biotransformation Of
Most Drugs?
A. Kidney
B. Liver
C. Pancreas
D. Spleen
Answer: B. Liver
The Majority Of The Biotransformation Of Most Drugs Occur In The Liver.
, 3. The Generic Name For A Drug Is Also Called The
A. Trade Name
B. Chemical Name
C. Proprietary Name
D. Nonproprietary Name
Answer: D. Nonproprietary Name
Generic And Nonproprietary Names Are Interchangeable; No Single Company Owns The Rights
To These Types Of Names.
4. You Are Asked To Administer A Drug That Is Supplied As An Enteric-Coated Tablet At 100 Mg,
50 Mg, And 25 Mg; You Require 25mg But Have Available 50-Mg Tablets Only. You Should
A. Use A Pill Splitter To Divide The 100-Mg Tablet Into Quarters To Have The Smallest Piece.
B. Use A Pill Splitter To Divide The 50-Mg Tablet Into Halves To Have The Most Accurate Dose.
C. Administer The 50-Mg Tablet But Then Skip The Next Scheduled Dosing
D. Order Or Purchase 25-Mg Tablets For The Dosing Schedule.
Answer: D. Order Or Purchase 25-Mg Tablets For The Dosing Schedule.
Sustained-Release And Enteric-Coated Medicines Should Not Be Divided, Because They Are
Meant To Dissolve At A Specified Rate And In A Uniform Matter; This Dissolution Is Dependent
On The Outer Surface Of The Tablet Being Intact.
5. A Prescription Reads "2 Tab Q4h Po Prn Until Gone." The Translation Of These Instructions Is
A. Two Tablets Are To Be Taken Four Times Per Day For Pain Until All Tablets Are Gone.
Guide with Verified Solutions, Drug Classifications, Pharmacokinetics,
Pharmacodynamics, Medication Administration, Adverse Effects, NCLEX-Style
Practice Questions, Rationales, and Comprehensive Exam Review
1. Neonatal Animals Are Less Tolerant Of Some Drugs Than Older Animals, Because In Neonates
The Drugs Are
A. Biostransformed (Metabolized) More Rapidly
B. Absorbed More Slowly From The Gastrointestinal Tract
C. Not Biotransformed
D. Biotransformed (Metabolized) More Slowly
Answer: D. Biotransformed (Metabolized) More Slowly
The Neonatal Liver Is Not Equipped To Deal Efficiently With The Biostransformation Of Most
Drugs Until Approximately 1 Month Of Age.
2. Decreased Function Of What Organ Would Have The Greatest Effect On Biotransformation Of
Most Drugs?
A. Kidney
B. Liver
C. Pancreas
D. Spleen
Answer: B. Liver
The Majority Of The Biotransformation Of Most Drugs Occur In The Liver.
, 3. The Generic Name For A Drug Is Also Called The
A. Trade Name
B. Chemical Name
C. Proprietary Name
D. Nonproprietary Name
Answer: D. Nonproprietary Name
Generic And Nonproprietary Names Are Interchangeable; No Single Company Owns The Rights
To These Types Of Names.
4. You Are Asked To Administer A Drug That Is Supplied As An Enteric-Coated Tablet At 100 Mg,
50 Mg, And 25 Mg; You Require 25mg But Have Available 50-Mg Tablets Only. You Should
A. Use A Pill Splitter To Divide The 100-Mg Tablet Into Quarters To Have The Smallest Piece.
B. Use A Pill Splitter To Divide The 50-Mg Tablet Into Halves To Have The Most Accurate Dose.
C. Administer The 50-Mg Tablet But Then Skip The Next Scheduled Dosing
D. Order Or Purchase 25-Mg Tablets For The Dosing Schedule.
Answer: D. Order Or Purchase 25-Mg Tablets For The Dosing Schedule.
Sustained-Release And Enteric-Coated Medicines Should Not Be Divided, Because They Are
Meant To Dissolve At A Specified Rate And In A Uniform Matter; This Dissolution Is Dependent
On The Outer Surface Of The Tablet Being Intact.
5. A Prescription Reads "2 Tab Q4h Po Prn Until Gone." The Translation Of These Instructions Is
A. Two Tablets Are To Be Taken Four Times Per Day For Pain Until All Tablets Are Gone.
