pharmcology exam 1
Pharmaceutics - correct answers-Dissolution of drug
Pharmokenetics - correct answers-Effect of drug action because of hereditary influence
Pharmokenetics - correct answers-Determining how much of an administered dose gets
to its site of action: Absorption, distribution, Metabolism, excretion
Clinical Pharmacology - correct answers-Studies of drugs in humans
Ideal Drug Properties - correct answers-Effectiveness, Safety, Selectivity, Reversible
Action, Predictability, Ease of Administration, Freedom from drug interactions, Low
Cost, Chemical Stability, Possession of a simple generic name
Pharmodynamics - correct answers-Impact of drugs on body
ADPIE - correct answers-Pre-administration ASSESSMENT
*Collecting baseline data for Therapeutic and adverse effects
*Identifying high-risk patients
*Capacity for self-care
Dosage and Administration
*Certain Drugs have more than one indication
*Drugs may have more than one route and dosage can differ
*Certain IV agents can cause severe local injury if line is extravasated
Planning (intervention) minimizing adverse effects and interactions
*Defining Goals
*Setting Priorities
*Identifying Interventions
-Drug administration
-Enhancing therapeutic effects
-Minimizing adverse effects
-Patient Education
Implementation
*Enhancing drug therapy, biofeedback, emotional support
*Enhancing drug therapy through exercise, physical therapy, and rest
*Enhancing through weight reduction, smoking cessation, sodium restriction
Evaluation- Making PRN decisions/managing toxicity
*Know rationale for treatment
Objective of drug therapy - correct answers-Provide maximum benefit with minimum
harm
Rights of medication administration - correct answers-Right Drug
Right Patient
Right Dose
Right Route
Right Time
Right Documentation
Adherence (Concordance) - correct answers-Extent to which a patient's behavior
coincides with medical advice
, Which drug form is most rapidly absorbed from the GI tract?
A) tablet
B) enteric-coated tablet
C) suspension
D) poutice - correct answers-C) Suspension
Usually food has what effect on drug dissolution and absorption?
A) enhances
B) Interferes with
C) does not affect
D) catalytic - correct answers-B) interferes with
Which statement places the four processes of pharmacokinetics in the correct
sequence?
A) absorption, metabolism, distribution, excretion
B) distribution, absorption, metabolism, excretion
C) distribution, metabolism, absorption, excretion
D) absorption, distribution, metabolism, excretion - correct answers-D) absorption,
distribution, metabolism, excretion
Which type of drug passes rapidly through the GI membrane?
A) lipid- soluble and ionized
B) lipid- soluble and non-ionized
C) water-soluble and ionized
D) water-soluble and non-ionized - correct answers-B) lipid-soluble and non-ionized
Which factors most commonly affect a drug's interaction?
A) Poor circulation, pain, stress, hunger, fasting
B) stress, hunger, weather, ph of drug
C)poor circulation, hunger, stress, BMI
D)BMI, ph of drug, stress, poor circulation - correct answers-A) Poor circulation, pain,
stress, hunger, fasting
A client is taking a drug that is highly protein-bound. Several days later, the client takes
a second drug that is 90% protein-bound. What happens to the first drug?
A) The first drug remains highly protein bound
B) The first drug becomes increasingly inactive
C) More of the first drug is released from the protein and becomes more
pharmacologically active
D) The first drug is excreted in the urine - correct answers-C) More of the first drug is
released from the protein and becomes more pharmacologically active
Which body organ is the major site of drug metabolism?
A)Kidney
B) liver
C) Lung
D) Skin - correct answers-B Liver
What route of drug absorption has the greatest bioavailability
A) oral
B) intramuscular
C)subcutaneous
D)intravenous - correct answers-D)intravenous
Pharmaceutics - correct answers-Dissolution of drug
Pharmokenetics - correct answers-Effect of drug action because of hereditary influence
Pharmokenetics - correct answers-Determining how much of an administered dose gets
to its site of action: Absorption, distribution, Metabolism, excretion
Clinical Pharmacology - correct answers-Studies of drugs in humans
Ideal Drug Properties - correct answers-Effectiveness, Safety, Selectivity, Reversible
Action, Predictability, Ease of Administration, Freedom from drug interactions, Low
Cost, Chemical Stability, Possession of a simple generic name
Pharmodynamics - correct answers-Impact of drugs on body
ADPIE - correct answers-Pre-administration ASSESSMENT
*Collecting baseline data for Therapeutic and adverse effects
*Identifying high-risk patients
*Capacity for self-care
Dosage and Administration
*Certain Drugs have more than one indication
*Drugs may have more than one route and dosage can differ
*Certain IV agents can cause severe local injury if line is extravasated
Planning (intervention) minimizing adverse effects and interactions
*Defining Goals
*Setting Priorities
*Identifying Interventions
-Drug administration
-Enhancing therapeutic effects
-Minimizing adverse effects
-Patient Education
Implementation
*Enhancing drug therapy, biofeedback, emotional support
*Enhancing drug therapy through exercise, physical therapy, and rest
*Enhancing through weight reduction, smoking cessation, sodium restriction
Evaluation- Making PRN decisions/managing toxicity
*Know rationale for treatment
Objective of drug therapy - correct answers-Provide maximum benefit with minimum
harm
Rights of medication administration - correct answers-Right Drug
Right Patient
Right Dose
Right Route
Right Time
Right Documentation
Adherence (Concordance) - correct answers-Extent to which a patient's behavior
coincides with medical advice
, Which drug form is most rapidly absorbed from the GI tract?
A) tablet
B) enteric-coated tablet
C) suspension
D) poutice - correct answers-C) Suspension
Usually food has what effect on drug dissolution and absorption?
A) enhances
B) Interferes with
C) does not affect
D) catalytic - correct answers-B) interferes with
Which statement places the four processes of pharmacokinetics in the correct
sequence?
A) absorption, metabolism, distribution, excretion
B) distribution, absorption, metabolism, excretion
C) distribution, metabolism, absorption, excretion
D) absorption, distribution, metabolism, excretion - correct answers-D) absorption,
distribution, metabolism, excretion
Which type of drug passes rapidly through the GI membrane?
A) lipid- soluble and ionized
B) lipid- soluble and non-ionized
C) water-soluble and ionized
D) water-soluble and non-ionized - correct answers-B) lipid-soluble and non-ionized
Which factors most commonly affect a drug's interaction?
A) Poor circulation, pain, stress, hunger, fasting
B) stress, hunger, weather, ph of drug
C)poor circulation, hunger, stress, BMI
D)BMI, ph of drug, stress, poor circulation - correct answers-A) Poor circulation, pain,
stress, hunger, fasting
A client is taking a drug that is highly protein-bound. Several days later, the client takes
a second drug that is 90% protein-bound. What happens to the first drug?
A) The first drug remains highly protein bound
B) The first drug becomes increasingly inactive
C) More of the first drug is released from the protein and becomes more
pharmacologically active
D) The first drug is excreted in the urine - correct answers-C) More of the first drug is
released from the protein and becomes more pharmacologically active
Which body organ is the major site of drug metabolism?
A)Kidney
B) liver
C) Lung
D) Skin - correct answers-B Liver
What route of drug absorption has the greatest bioavailability
A) oral
B) intramuscular
C)subcutaneous
D)intravenous - correct answers-D)intravenous
