Pharmacology Final Exam (Questions from
quizzes) Questions & Answers/ Latest Updated
100 QUESTIONS AND WELL RESEARCHED
ANSWERS
The _____ of 1970 was designed to regulate the dispensing of drugs that have the
potential to be misused.
-Federal Pure Food and Drug Act
-Federal Food Drug and Cosmetic Act
-Regulated Health Professions Act -Federal Comprehensive Drug Abuse Prevention
and Control Act - ANSWER>>Federal Comprehensive Drug Abuse Prevention and
Control Act
Pharmacokinetics is the area of pharmacology that deals with the study of:
-the action of drugs on living tissue.
-the harmful effects of drugs on living tissue.
-the use of drugs in treating disease.
-the processes of drug absorption, distribution, metabolism, and excretion. -
ANSWER>>the processes of drug absorption, distribution, metabolism, and excretion.
Which of the following is an example of a drug derived from a plant?
-Digitalis
-Estradiol
-Insulin
-Cephalosporin - ANSWER>>Digitalis
Today, new drugs are mainly derived from:
-chemical synthesis.
-plants.
-animals.
-enzymatic synthesis. - ANSWER>>chemical synthesis.
In the context of the drug schedules defined in the Federal Comprehensive Drug Abuse
Prevention and Control Act, identify an accurate statement about schedule I drugs.
- These drugs have a high potential for abuse and no accepted medical use.
-These drugs have a very low potential for abuse and are widely used in medical
treatment.
-This category of drugs includes narcotics such as morphine and pure codeine.
,-These drugs are prescribed by physicians for a narrow range of medical conditions. -
ANSWER>>These drugs have a high potential for abuse and no accepted medical use.
Which of the following statements is true of toxicity?
-the toxic effects of a drug can be life-threatening.
-The toxic effects of a drug can be controlled by increasing the dosage of the drug.
-Toxic effects refer to those effects triggered by drugs that are undesirable but not
harmful.
-Patients are often advised to tolerate the toxicity of a drug in order to benefit from the
drug's therapeutic actions. - ANSWER>>The toxic effects of a drug can be life-
threatening
Drugs that bind to specific receptors and produce a drug action are called _____.
-modulators
-repressors
-antagonists
-agonists - ANSWER>>agonists
Identify a difference between agonists and antagonists.
-Agonists bind to specific receptors to trigger a drug action, while antagonists bind to
specific receptors to block a drug action.
-Agonists bind to receptors and prevent them from being activated, while antagonists
bind to receptors to activate them.
-A typical example of an agonist is naloxone, while a typical example of an antagonist is
morphine.
-Agonists bind to a specific receptor site in the body, while antagonists can bind to any
receptor site in the body. - ANSWER>>Agonists bind to specific receptors to trigger a
drug action, while antagonists bind to specific receptors to block a drug action.
Identify an accurate statement about the dose-response relationship.
-Above a certain dosage no further increase in effect is observed.
-A drug response is inversely proportional to the dose.
-Drugs that continue to show an increase in drug response with an increase in dosage
have a ceiling effect.
-The magnitude of a drug response decreases with an increase in its dose -
ANSWER>>Above a certain dosage no further increase in effect is observed.
The nonproprietary name of a medication is more commonly known as its _____.
- chemical name
-trade name
-brand name
, -generic name - ANSWER>>generic name
Cholinergic drugs that exert their effect at the receptor belong to which class of
medications?
- Direct-acting cholinergic drugs
-Ganglionic stimulants
-Irreversible indirect-acting cholinergic drugs
-Reversible indirect-acting cholinergic drugs - ANSWER>>direct acting cholinergic
drugs
Which class of drugs is preferred for increasing urinary flow in patients with benign
prostatic hyperplasia?
- Nicotinic blockers
-Muscarinic blockers
-Beta-blockers
-Alpha-blockers - ANSWER>>alpha blockers
Which of the following statements is true of the effects of anticholinergic drugs on the
body?
- They cause miosis.
-They lead to an increase in heart rate.
-They promote urinary peristalsis.
-They decrease urinary retention. - ANSWER>>They lead to an increase in heart rate.
Identify an accurate statement about anticholinergic drugs.
- They prevent acetylcholine from binding to cholinergic receptors and producing an
effect.
-They are used to enhance the effects of acetylcholine.
-They are useful in the treatment of Alzheimer's disease.
-They can be used to decrease heart rate and atrioventricular conduction. -
ANSWER>>they prevent acetylcholine from binding to cholinergic receptors an effect
Which of the following statements is true of anticholinergic drugs?
- They lead to a decrease in the heart rate.
-They increase the activity of the vagus nerve in the heart.
-They are used to stimulate urinary peristalsis.
-They bind to muscarinic receptors. - ANSWER>>They bind to muscarinic receptors.
The _____ of 1970 was designed to regulate the dispensing of drugs that have the
potential to be misused. - ANSWER>>federal comprehensive drug abuse prevention
and control act
quizzes) Questions & Answers/ Latest Updated
100 QUESTIONS AND WELL RESEARCHED
ANSWERS
The _____ of 1970 was designed to regulate the dispensing of drugs that have the
potential to be misused.
-Federal Pure Food and Drug Act
-Federal Food Drug and Cosmetic Act
-Regulated Health Professions Act -Federal Comprehensive Drug Abuse Prevention
and Control Act - ANSWER>>Federal Comprehensive Drug Abuse Prevention and
Control Act
Pharmacokinetics is the area of pharmacology that deals with the study of:
-the action of drugs on living tissue.
-the harmful effects of drugs on living tissue.
-the use of drugs in treating disease.
-the processes of drug absorption, distribution, metabolism, and excretion. -
ANSWER>>the processes of drug absorption, distribution, metabolism, and excretion.
Which of the following is an example of a drug derived from a plant?
-Digitalis
-Estradiol
-Insulin
-Cephalosporin - ANSWER>>Digitalis
Today, new drugs are mainly derived from:
-chemical synthesis.
-plants.
-animals.
-enzymatic synthesis. - ANSWER>>chemical synthesis.
In the context of the drug schedules defined in the Federal Comprehensive Drug Abuse
Prevention and Control Act, identify an accurate statement about schedule I drugs.
- These drugs have a high potential for abuse and no accepted medical use.
-These drugs have a very low potential for abuse and are widely used in medical
treatment.
-This category of drugs includes narcotics such as morphine and pure codeine.
,-These drugs are prescribed by physicians for a narrow range of medical conditions. -
ANSWER>>These drugs have a high potential for abuse and no accepted medical use.
Which of the following statements is true of toxicity?
-the toxic effects of a drug can be life-threatening.
-The toxic effects of a drug can be controlled by increasing the dosage of the drug.
-Toxic effects refer to those effects triggered by drugs that are undesirable but not
harmful.
-Patients are often advised to tolerate the toxicity of a drug in order to benefit from the
drug's therapeutic actions. - ANSWER>>The toxic effects of a drug can be life-
threatening
Drugs that bind to specific receptors and produce a drug action are called _____.
-modulators
-repressors
-antagonists
-agonists - ANSWER>>agonists
Identify a difference between agonists and antagonists.
-Agonists bind to specific receptors to trigger a drug action, while antagonists bind to
specific receptors to block a drug action.
-Agonists bind to receptors and prevent them from being activated, while antagonists
bind to receptors to activate them.
-A typical example of an agonist is naloxone, while a typical example of an antagonist is
morphine.
-Agonists bind to a specific receptor site in the body, while antagonists can bind to any
receptor site in the body. - ANSWER>>Agonists bind to specific receptors to trigger a
drug action, while antagonists bind to specific receptors to block a drug action.
Identify an accurate statement about the dose-response relationship.
-Above a certain dosage no further increase in effect is observed.
-A drug response is inversely proportional to the dose.
-Drugs that continue to show an increase in drug response with an increase in dosage
have a ceiling effect.
-The magnitude of a drug response decreases with an increase in its dose -
ANSWER>>Above a certain dosage no further increase in effect is observed.
The nonproprietary name of a medication is more commonly known as its _____.
- chemical name
-trade name
-brand name
, -generic name - ANSWER>>generic name
Cholinergic drugs that exert their effect at the receptor belong to which class of
medications?
- Direct-acting cholinergic drugs
-Ganglionic stimulants
-Irreversible indirect-acting cholinergic drugs
-Reversible indirect-acting cholinergic drugs - ANSWER>>direct acting cholinergic
drugs
Which class of drugs is preferred for increasing urinary flow in patients with benign
prostatic hyperplasia?
- Nicotinic blockers
-Muscarinic blockers
-Beta-blockers
-Alpha-blockers - ANSWER>>alpha blockers
Which of the following statements is true of the effects of anticholinergic drugs on the
body?
- They cause miosis.
-They lead to an increase in heart rate.
-They promote urinary peristalsis.
-They decrease urinary retention. - ANSWER>>They lead to an increase in heart rate.
Identify an accurate statement about anticholinergic drugs.
- They prevent acetylcholine from binding to cholinergic receptors and producing an
effect.
-They are used to enhance the effects of acetylcholine.
-They are useful in the treatment of Alzheimer's disease.
-They can be used to decrease heart rate and atrioventricular conduction. -
ANSWER>>they prevent acetylcholine from binding to cholinergic receptors an effect
Which of the following statements is true of anticholinergic drugs?
- They lead to a decrease in the heart rate.
-They increase the activity of the vagus nerve in the heart.
-They are used to stimulate urinary peristalsis.
-They bind to muscarinic receptors. - ANSWER>>They bind to muscarinic receptors.
The _____ of 1970 was designed to regulate the dispensing of drugs that have the
potential to be misused. - ANSWER>>federal comprehensive drug abuse prevention
and control act
