NURS 251 Module # 1 / Pharmacology NURS 251 Module 1 Exam () portage
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A patient recently started taking a new medication; he mentions to his doctor at
his next appointment that he has noticed his mouth is extremely dry since starting
the medication to the point where he is not able to eat. He has tried managing it
with lozenges and increased liquids and nothing seems to work. What drug effect
best describes the dry mouth this patient is experiencing? - ANSWER-adverse effect
TRUE/FALSE: Discontinuing drug therapy is always the best course of action whenever
a patient experiences a harmful - ANSWER-false
TRUE/FALSE: The site within a cell that the drug binds to in order to exert its
therapeutic effect is known as: - ANSWER-True
TRUE/FALSE: When a drug binds to a cell exerting its effect leading to a decrease
in that cell's physiologic response that drug is acting as an agonist. - ANSWER-
FALSE
Matching the following:
1.Duration of Action - Length of time the drug produces its effect
2.Onset of Action - Time from administration to first effect
3.Therapeutic Range - Drug concentration is above MEC and below MTC - ANSWER-
1.Duration of Action - Length of time the drug produces its effect
2. Onset of Action - Time from administration to first effect 3.Therapeutic Range -
Drug concentration is above MEC and below MTC
TRUE/FALSE: All drugs have both a trade name and a generic name - ANSWER-TRUE
TRUE/FALSE: There can be multiple generic names for the same chemical compound. -
ANSWER-FALSE
Select the dosage form that is best described as a flattened tablet that dissolves
in the mouth:
Tablet
Capsule
Troche
Suppository - ANSWER-Troche
TRUE/FALSE: Tablets that are coated with an acid-resistant substance to prevent
dissolution in the stomach are called delayed release. - ANSWER-False
TRUE/FALSE: Suppositories are designed to melt at body temperature. - ANSWER-TRUE
The two most common routes of administration are oral and parenteral. Which of the
following is a true statement? - ANSWER-In general, the onset of action with
parenterally administered drugs is fairly immediate.
The study of how various dosage forms influence the way in which drugs affect the
body describe the term__ - ANSWER-pharmaceutics
TRUE/FALSE: Pharmacokinetics can also be thought of as what the body does to a
drug. - ANSWER-TRUE
How many components make up the pharmacokinetic phase of drug activity?
List the four components of the pharmacokinetic phase of drug activity. - ANSWER-4
absorption, distribution, metabolism, excretion
True/False: Metabolism is best defined as the amount of drug that is absorbed into
the body.
What term best describes the amount of drug that is absorbed into the body? -
ANSWER-False
Bioavailability
Name the primary factor that affects how much drug is absorbed into the
bloodstream.
learning/ ABCnursing/Geneva College Questions and Verified Answers, 100% Guarantee
Pass
A patient recently started taking a new medication; he mentions to his doctor at
his next appointment that he has noticed his mouth is extremely dry since starting
the medication to the point where he is not able to eat. He has tried managing it
with lozenges and increased liquids and nothing seems to work. What drug effect
best describes the dry mouth this patient is experiencing? - ANSWER-adverse effect
TRUE/FALSE: Discontinuing drug therapy is always the best course of action whenever
a patient experiences a harmful - ANSWER-false
TRUE/FALSE: The site within a cell that the drug binds to in order to exert its
therapeutic effect is known as: - ANSWER-True
TRUE/FALSE: When a drug binds to a cell exerting its effect leading to a decrease
in that cell's physiologic response that drug is acting as an agonist. - ANSWER-
FALSE
Matching the following:
1.Duration of Action - Length of time the drug produces its effect
2.Onset of Action - Time from administration to first effect
3.Therapeutic Range - Drug concentration is above MEC and below MTC - ANSWER-
1.Duration of Action - Length of time the drug produces its effect
2. Onset of Action - Time from administration to first effect 3.Therapeutic Range -
Drug concentration is above MEC and below MTC
TRUE/FALSE: All drugs have both a trade name and a generic name - ANSWER-TRUE
TRUE/FALSE: There can be multiple generic names for the same chemical compound. -
ANSWER-FALSE
Select the dosage form that is best described as a flattened tablet that dissolves
in the mouth:
Tablet
Capsule
Troche
Suppository - ANSWER-Troche
TRUE/FALSE: Tablets that are coated with an acid-resistant substance to prevent
dissolution in the stomach are called delayed release. - ANSWER-False
TRUE/FALSE: Suppositories are designed to melt at body temperature. - ANSWER-TRUE
The two most common routes of administration are oral and parenteral. Which of the
following is a true statement? - ANSWER-In general, the onset of action with
parenterally administered drugs is fairly immediate.
The study of how various dosage forms influence the way in which drugs affect the
body describe the term__ - ANSWER-pharmaceutics
TRUE/FALSE: Pharmacokinetics can also be thought of as what the body does to a
drug. - ANSWER-TRUE
How many components make up the pharmacokinetic phase of drug activity?
List the four components of the pharmacokinetic phase of drug activity. - ANSWER-4
absorption, distribution, metabolism, excretion
True/False: Metabolism is best defined as the amount of drug that is absorbed into
the body.
What term best describes the amount of drug that is absorbed into the body? -
ANSWER-False
Bioavailability
Name the primary factor that affects how much drug is absorbed into the
bloodstream.
