, CompleteTestBankLILLEYSPharmacologyforC lx lx lx
CarePractice 5th EditionSEALOCKChapter1-58 lx lx lx lx lx lx
Chapter01:Nursing PracticeinCanadaandDrugTherapy
lx lx lx lx lx lx lx lx
Sealock: Lilley’s Pharmacology for Canadian Health Care Practice, 5th Edition
lx lx lx lx lx lx lx lx lx
MULTIPLE CHOICE lx
1. Which is a judgement about a particular patient‘s potential need or problem?
lx lx lx lx lx lx lx lx lx lx lx
a. A goal lx
b. An assessment lx
c. Subjective data lx
d. A nursing diagnosis lx f6
ANS: D l x
Nursing diagnosis is the phase of the nursing process during which a clinical judgement is made about how a
lx lx lx lx lx lx lx lx lx lx lx lx lx lx lx lx lx lx
onditions and life processes or vulnerability for that response.
lx lx lx lx lx lx lx lx
DIF: Cognitive Level: Knowledge lx lx
2. The patient is to receive oral furosemide (Lasix) everyday; however, because the patient is unable to swallo
lx lx lx lx lx lx lx lx lx lx lx lx lx lx lx lx lx
ication orally, as ordered. The nurse needs to contact the physician. What type of problem is this?
lx lx lx lx lx lx lx lx lx lx lx lx lx lx lx lx
a. A ―right time‖ problem lx lx lx
b. A ―right dose‖ problem lx lx lx
c. A ―right route‖ problemlx lx lx
d. A ―right medication‖ problem
lx lx lx
ANS: C l x
This is a ―right route‖ problem: the nurse cannot assume the route and must clarify the route with the prescr
lx lx lx lx lx lx lx lx lx lx lx lx lx lx lx lx lx lx lx
e‖ problem because the ordered frequency has not changed. This is not a ―right dose‖ problem because th
lx lx lx lx lx lx lx lx lx lx lx lx lx lx lx lx lx
bility to swallow. This is not a ―right medication‖ problem because the medication ordered will not chan
lx lx lx lx lx lx lx lx lx lx lx lx lx lx lx lx
.
DIF: Cognitive Level: Application lx lx
3. The nurse has been monitoring the patient‘s progress on his new drug regimen since the first dose and has be
lx lx lx lx lx lx lx lx lx lx lx lx lx lx lx lx lx lx lx
ossible adverse effects. What nursing process phase is the nurse practising?
lx lx lx lx lx lx lx lx lx lx
a. Planning
b. Evaluation
c. Implementation
d. Nursing diagnosis lx
ANS: B l x
Monitoring the patient‘s progress is part of the evaluation phase. Planning, implementation, and nursing diag
lx lx lx lx lx lx lx lx lx lx lx lx lx lx
this example.
x lx
DIF: Cognitive Level: Application lx lx
4. The nurse is caring for a patient who has been newlydiagnosed with type 1 diabetes mellitus. Which stateme
lx lx lx lx lx lx lx lx lx lx lx lx lx lx lx lx lx lx
ome criterion for this patient?
lx lx lx lx
a. The patient will follow instructions. lx lx lx lx
b. The patient will not experience complications. lx lx lx lx lx
c. The patient adheres to the new insulin treatment regimen.
lx lx lx lx lx lx lx lx
d. Thepatient demonstrates safe insulin self-administration technique.
lx lx lx lx lx lx
ANS: D l x
Having the patient demonstrate safe insulin self-
lx lx lx lx lx lx
administration technique is a specific and measurable outcome criterion. Following instructions and avoidi
lx lx lx lx lx lx lx lx lx lx lx lx
riteria. Adherence to the new insulin treatment regimen is not objective and would be difficult to measur
lx lx lx lx lx lx lx lx lx lx lx lx lx lx lx lx
, 6. The nurse is working during a verybusy night shift, and the health care provider has just given the nurse a me
lx lx lx lx lx lx lx lx lx lx lx lx lx lx lx lx lx lx lx lx lx
elephone, but the nurse does not recall the route. What is the best way for the nurse to avoid medication e
lx lx lx lx lx lx lx lx lx lx lx lx lx lx lx lx lx lx lx lx
a. Recopythe order neatly on the order sheet, with the most common route indicated
lx lx lx lx lx lx lx lx lx lx lx lx lx
b. Consult with the pharmacist for clarification about the most common route lx lx lx lx lx lx lx lx lx lx
c. Call the health care provider to clarify the route of administration
lx lx lx lx lx lx lx lx lx lx
d. Withhold the drug until the health care provider visits the patient lx lx lx lx lx lx lx lx lx lx
ANS: C l x
If a medication order does not include the route, the nurse must ask the health care provider to clarify it. Nev
lx lx lx lx lx lx lx lx lx lx lx lx lx lx lx lx lx lx lx lx
DIF: l x l x Cognitive Level: Application | Cognitive Level: Analysis f6 lx lx lx lx lx
7. Which constitutes the traditional Five Rights of medication administration?
lx lx lx lx lx lx lx lx
a. Right drug, right route, right dose, right time, and right patient
lx lx lx lx lx lx lx lx lx lx
b. Right drug, the right effect, the right route, the right time, and the right patient
lx lx lx lx lx lx lx lx lx lx lx lx lx lx
c. Right patient, right strength, right diagnosis, right drug, and right route
lx lx lx lx lx lx lx lx lx lx
d. Right patient, right diagnosis, right drug, right route, and right time
lx lx lx lx lx lx lx lx lx lx
ANS: A l x
The traditional Five Rights of medication administration were considered to be Right drug, Right route, Righ
lx lx lx lx lx lx lx lx lx lx lx lx lx lx lx
ht patient. Right effect, right strength, and right diagnosis are not part of the traditional Five Rights.
lx lx lx lx lx lx lx lx lx lx lx lx lx lx lx lx
DIF: l x l x Cognitive Level: Comprehension lx lx
8. What correctly describes the nursing process?
lx lx lx lx lx
a. Diagnosing, planning, assessing, implementing, and finally evaluating lx lx lx lx lx lx
b. Assessing, then diagnosing, implementing, and ending with evaluating lx lx lx lx lx lx lx
c. A linear direction that begins withassessingand continues through diagnosing, pl
lx lx lx lx lx lx lx lx lx lx lx
anning, and finally implementing lx lx lx
d. An ongoing process that begins with assessing and continues with diagnosing, pl
lx f6 lx lx lx lx lx lx lx lx lx
anning, implementing, and evaluating lx lx lx
ANS: D l x
The nursing process is an ongoing, flexible, adaptable, and adjustable five-
lx lx lx lx lx lx lx lx lx lx
step process that begins with assessing and continues through diagnosing, planning, implementing, and fin
lx lx lx lx lx f6 lx lx lx lx lx lx lx
y then lead back to any of the other phases.
lx lx lx lx lx lx lx lx lx
DIF: l x l x Cognitive Level: Application lx lx
9. When the nurse is considering the timing of a drug dose, which is most important to assess?
lx lx lx lx lx lx lx lx lx lx lx lx lx lx lx lx
a. The patient‘s identification lx lx
b. The patient‘s weight lx lx
c. Thepatient‘s last meal lx lx lx
d. Any drug or food allergies lx f6 lx lx
ANS: C l x
The pharmacokinetic and pharmacodynamic properties of the drug need to be assessed with regard to anydr
lx lx lx lx lx lx lx lx lx lx lx lx lx lx lx lx
food interactions or compatibility issues. The patient‘s identification, weight, and drug or food allergies a
f6 lx lx lx lx lx lx lx lx lx lx lx lx lx
DIF: l x l x Cognitive Level: Application lx lx
10. The nurse is writing nursing diagnoses for a plan of care. Which reflects the correct format for her nursin
lx lx lx lx lx lx lx lx lx lx lx lx lx lx lx lx lx lx
a. Anxiety
b. Anxietyrelated to new drug therapy lx lx lx lx lx
c. Anxietyrelated to anxious feelings about drugtherapy, as evidenced by st lx lx lx lx f6 lx lx lx lx lx
atements such as ―I‘m upset about having to give myself shots‖ lx lx lx lx lx lx lx lx lx lx
d. Anxietyrelated to new drug therapy, as evidenced bystatements such as ―I‘m u lx lx lx f6 lx lx lx lx lx lx lx
pset about having to give myself shots‖
lx lx lx lx lx lx
ANS: D l x
Formulation of nursing diagnoses is usually a three- lx lx lx lx lx lx lx
, Chapter 02:Pharmacological Principles
lx lx lx
Sealock: Lilley’s Pharmacology for Canadian Health Care Practice, 5th Edition
lx lx lx lx lx lx lx lx lx
MULTIPLE CHOICE lx
1. A patient is receiving two different drugs, which, at their current dose forms and dosages, are both absorbed
lx lx lx lx lx lx lx lx lx lx lx lx lx lx lx lx lx
ntical amounts. Which term best denotes that the drugs have the same absorption rates?
lx lx lx lx lx lx lx lx lx lx lx lx lx
a. Equivalent
b. Synergistic
c. Compatible
d. Bioequivalent
ANS: D l x
Two drugs absorbed into the circulation at the same amount (in specific dosage forms) have the same bioav
lx lx lx lx lx lx lx lx lx lx lx lx lx lx lx lx lx
equivalent. ―Equivalent‖ is incorrect because the term ―bioavailability‖ is used to express the extent of
lx lx lx lx lx lx lx lx lx lx lx lx lx lx
―Synergistic‖ is incorrect because this term refers to two drugs given together whose resulting effect is g
lx lx lx lx lx lx lx lx lx lx lx lx lx lx lx lx
ffects of each drug given alone. ―Compatible‖ is incorrect because this term is a general term used to indic
lx lx lx lx lx lx lx lx lx lx lx lx lx lx lx lx lx lx
ot have a chemical reaction when mixed (or given, in the case of drugs) together.
lx lx lx lx lx lx lx lx lx lx lx lx lx lx
DIF: l x l x Cognitive Level: Comprehension f6 lx
2. A patient is receiving medication via intravenous injection. Which information should the nurse provide
lx lx lx lx lx lx lx lx lx lx f6 lx lx lx
a. The medication will cause fewer adverse effects when given intravenously.
lx lx lx lx lx lx lx lx lx
b. The medication will be absorbed slowlyinto the tissues over time.
lx lx lx lx lx lx lx lx lx lx
c. Themedication‘s action will begin faster when given intravenously.
lx lx lx lx lx lx lx lx
d. Most of the drug is inactivated by the liver before it reaches the target area.
lx lx lx lx lx lx lx lx lx lx lx lx lx lx
ANS: C l x
Intravenous injections are the fastest route of absorption. The intravenous route does not affect the number
lx lx lx lx lx lx lx lx lx lx lx lx lx lx lx
avenous route is not a slow route of absorption, and the intravenous route does not cause inactivation of t
lx lx lx lx lx lx lx lx lx lx lx lx lx lx lx lx lx lx
re it reaches the target area.
lx lx lx lx lx
DIF: l x l x Cognitive Level: Comprehension f6 lx
3. Which is true regarding parenteral drugs?lx lx lx lx lx
a. They bypass the first-pass effect. lx lx lx lx
b. They decrease blood flow to the stomach. lx lx lx lx lx lx
c. They are altered by the presence of food in the stomach. lx lx lx lx lx lx lx lx lx lx
d. They exert their effects while circulating in the bloodstream.
lx lx lx lx lx lx lx lx
ANS: A l x
Drugs given bythe parenteral route bypass the first-
lx lx lx lx lx lx lx lx
pass effect, but theystill must be absorbed into cells and tissues before they can exert their effects. Enteral d
lx lx lx lx lx lx lx lx lx lx lx lx lx lx lx lx lx lx lx
not parenteral drugs, decrease blood flow to the stomach and are altered by the presence of food in the sto
lx lx lx lx lx lx lx lx lx lx lx lx lx lx lx lx lx lx lx
ust be absorbed into cells and tissues from the circulation before they can exert their effects; they do not e
lx lx lx lx lx lx lx lx lx lx lx lx lx lx lx lx lx lx lx
ulating in the bloodstream. lx lx lx
DIF: Cognitive Level: Analysis f6 lx
4. A drug‘s half-life is best defined as
lx lx lx lx lx lx
a. The time it takes for the drug to elicit half its therapeutic response.
lx lx lx lx lx lx lx lx lx lx lx lx
b. The timeit takes one- lx lx lx lx
half of the original amount of a drug to reach the target cells.
lx lx lx lx lx lx f6 lx lx lx lx lx
c. The time it takes one- lx lx lx lx
half of the original amount of a drug to be removed from the body.
lx lx lx lx lx lx lx lx lx lx lx lx lx
d. The time it takes one- lx lx lx lx
half of the original amount of a drug to be absorbed into the circulation.
lx lx lx lx lx lx lx f6 lx lx lx f6 lx
ANS: C l x
CarePractice 5th EditionSEALOCKChapter1-58 lx lx lx lx lx lx
Chapter01:Nursing PracticeinCanadaandDrugTherapy
lx lx lx lx lx lx lx lx
Sealock: Lilley’s Pharmacology for Canadian Health Care Practice, 5th Edition
lx lx lx lx lx lx lx lx lx
MULTIPLE CHOICE lx
1. Which is a judgement about a particular patient‘s potential need or problem?
lx lx lx lx lx lx lx lx lx lx lx
a. A goal lx
b. An assessment lx
c. Subjective data lx
d. A nursing diagnosis lx f6
ANS: D l x
Nursing diagnosis is the phase of the nursing process during which a clinical judgement is made about how a
lx lx lx lx lx lx lx lx lx lx lx lx lx lx lx lx lx lx
onditions and life processes or vulnerability for that response.
lx lx lx lx lx lx lx lx
DIF: Cognitive Level: Knowledge lx lx
2. The patient is to receive oral furosemide (Lasix) everyday; however, because the patient is unable to swallo
lx lx lx lx lx lx lx lx lx lx lx lx lx lx lx lx lx
ication orally, as ordered. The nurse needs to contact the physician. What type of problem is this?
lx lx lx lx lx lx lx lx lx lx lx lx lx lx lx lx
a. A ―right time‖ problem lx lx lx
b. A ―right dose‖ problem lx lx lx
c. A ―right route‖ problemlx lx lx
d. A ―right medication‖ problem
lx lx lx
ANS: C l x
This is a ―right route‖ problem: the nurse cannot assume the route and must clarify the route with the prescr
lx lx lx lx lx lx lx lx lx lx lx lx lx lx lx lx lx lx lx
e‖ problem because the ordered frequency has not changed. This is not a ―right dose‖ problem because th
lx lx lx lx lx lx lx lx lx lx lx lx lx lx lx lx lx
bility to swallow. This is not a ―right medication‖ problem because the medication ordered will not chan
lx lx lx lx lx lx lx lx lx lx lx lx lx lx lx lx
.
DIF: Cognitive Level: Application lx lx
3. The nurse has been monitoring the patient‘s progress on his new drug regimen since the first dose and has be
lx lx lx lx lx lx lx lx lx lx lx lx lx lx lx lx lx lx lx
ossible adverse effects. What nursing process phase is the nurse practising?
lx lx lx lx lx lx lx lx lx lx
a. Planning
b. Evaluation
c. Implementation
d. Nursing diagnosis lx
ANS: B l x
Monitoring the patient‘s progress is part of the evaluation phase. Planning, implementation, and nursing diag
lx lx lx lx lx lx lx lx lx lx lx lx lx lx
this example.
x lx
DIF: Cognitive Level: Application lx lx
4. The nurse is caring for a patient who has been newlydiagnosed with type 1 diabetes mellitus. Which stateme
lx lx lx lx lx lx lx lx lx lx lx lx lx lx lx lx lx lx
ome criterion for this patient?
lx lx lx lx
a. The patient will follow instructions. lx lx lx lx
b. The patient will not experience complications. lx lx lx lx lx
c. The patient adheres to the new insulin treatment regimen.
lx lx lx lx lx lx lx lx
d. Thepatient demonstrates safe insulin self-administration technique.
lx lx lx lx lx lx
ANS: D l x
Having the patient demonstrate safe insulin self-
lx lx lx lx lx lx
administration technique is a specific and measurable outcome criterion. Following instructions and avoidi
lx lx lx lx lx lx lx lx lx lx lx lx
riteria. Adherence to the new insulin treatment regimen is not objective and would be difficult to measur
lx lx lx lx lx lx lx lx lx lx lx lx lx lx lx lx
, 6. The nurse is working during a verybusy night shift, and the health care provider has just given the nurse a me
lx lx lx lx lx lx lx lx lx lx lx lx lx lx lx lx lx lx lx lx lx
elephone, but the nurse does not recall the route. What is the best way for the nurse to avoid medication e
lx lx lx lx lx lx lx lx lx lx lx lx lx lx lx lx lx lx lx lx
a. Recopythe order neatly on the order sheet, with the most common route indicated
lx lx lx lx lx lx lx lx lx lx lx lx lx
b. Consult with the pharmacist for clarification about the most common route lx lx lx lx lx lx lx lx lx lx
c. Call the health care provider to clarify the route of administration
lx lx lx lx lx lx lx lx lx lx
d. Withhold the drug until the health care provider visits the patient lx lx lx lx lx lx lx lx lx lx
ANS: C l x
If a medication order does not include the route, the nurse must ask the health care provider to clarify it. Nev
lx lx lx lx lx lx lx lx lx lx lx lx lx lx lx lx lx lx lx lx
DIF: l x l x Cognitive Level: Application | Cognitive Level: Analysis f6 lx lx lx lx lx
7. Which constitutes the traditional Five Rights of medication administration?
lx lx lx lx lx lx lx lx
a. Right drug, right route, right dose, right time, and right patient
lx lx lx lx lx lx lx lx lx lx
b. Right drug, the right effect, the right route, the right time, and the right patient
lx lx lx lx lx lx lx lx lx lx lx lx lx lx
c. Right patient, right strength, right diagnosis, right drug, and right route
lx lx lx lx lx lx lx lx lx lx
d. Right patient, right diagnosis, right drug, right route, and right time
lx lx lx lx lx lx lx lx lx lx
ANS: A l x
The traditional Five Rights of medication administration were considered to be Right drug, Right route, Righ
lx lx lx lx lx lx lx lx lx lx lx lx lx lx lx
ht patient. Right effect, right strength, and right diagnosis are not part of the traditional Five Rights.
lx lx lx lx lx lx lx lx lx lx lx lx lx lx lx lx
DIF: l x l x Cognitive Level: Comprehension lx lx
8. What correctly describes the nursing process?
lx lx lx lx lx
a. Diagnosing, planning, assessing, implementing, and finally evaluating lx lx lx lx lx lx
b. Assessing, then diagnosing, implementing, and ending with evaluating lx lx lx lx lx lx lx
c. A linear direction that begins withassessingand continues through diagnosing, pl
lx lx lx lx lx lx lx lx lx lx lx
anning, and finally implementing lx lx lx
d. An ongoing process that begins with assessing and continues with diagnosing, pl
lx f6 lx lx lx lx lx lx lx lx lx
anning, implementing, and evaluating lx lx lx
ANS: D l x
The nursing process is an ongoing, flexible, adaptable, and adjustable five-
lx lx lx lx lx lx lx lx lx lx
step process that begins with assessing and continues through diagnosing, planning, implementing, and fin
lx lx lx lx lx f6 lx lx lx lx lx lx lx
y then lead back to any of the other phases.
lx lx lx lx lx lx lx lx lx
DIF: l x l x Cognitive Level: Application lx lx
9. When the nurse is considering the timing of a drug dose, which is most important to assess?
lx lx lx lx lx lx lx lx lx lx lx lx lx lx lx lx
a. The patient‘s identification lx lx
b. The patient‘s weight lx lx
c. Thepatient‘s last meal lx lx lx
d. Any drug or food allergies lx f6 lx lx
ANS: C l x
The pharmacokinetic and pharmacodynamic properties of the drug need to be assessed with regard to anydr
lx lx lx lx lx lx lx lx lx lx lx lx lx lx lx lx
food interactions or compatibility issues. The patient‘s identification, weight, and drug or food allergies a
f6 lx lx lx lx lx lx lx lx lx lx lx lx lx
DIF: l x l x Cognitive Level: Application lx lx
10. The nurse is writing nursing diagnoses for a plan of care. Which reflects the correct format for her nursin
lx lx lx lx lx lx lx lx lx lx lx lx lx lx lx lx lx lx
a. Anxiety
b. Anxietyrelated to new drug therapy lx lx lx lx lx
c. Anxietyrelated to anxious feelings about drugtherapy, as evidenced by st lx lx lx lx f6 lx lx lx lx lx
atements such as ―I‘m upset about having to give myself shots‖ lx lx lx lx lx lx lx lx lx lx
d. Anxietyrelated to new drug therapy, as evidenced bystatements such as ―I‘m u lx lx lx f6 lx lx lx lx lx lx lx
pset about having to give myself shots‖
lx lx lx lx lx lx
ANS: D l x
Formulation of nursing diagnoses is usually a three- lx lx lx lx lx lx lx
, Chapter 02:Pharmacological Principles
lx lx lx
Sealock: Lilley’s Pharmacology for Canadian Health Care Practice, 5th Edition
lx lx lx lx lx lx lx lx lx
MULTIPLE CHOICE lx
1. A patient is receiving two different drugs, which, at their current dose forms and dosages, are both absorbed
lx lx lx lx lx lx lx lx lx lx lx lx lx lx lx lx lx
ntical amounts. Which term best denotes that the drugs have the same absorption rates?
lx lx lx lx lx lx lx lx lx lx lx lx lx
a. Equivalent
b. Synergistic
c. Compatible
d. Bioequivalent
ANS: D l x
Two drugs absorbed into the circulation at the same amount (in specific dosage forms) have the same bioav
lx lx lx lx lx lx lx lx lx lx lx lx lx lx lx lx lx
equivalent. ―Equivalent‖ is incorrect because the term ―bioavailability‖ is used to express the extent of
lx lx lx lx lx lx lx lx lx lx lx lx lx lx
―Synergistic‖ is incorrect because this term refers to two drugs given together whose resulting effect is g
lx lx lx lx lx lx lx lx lx lx lx lx lx lx lx lx
ffects of each drug given alone. ―Compatible‖ is incorrect because this term is a general term used to indic
lx lx lx lx lx lx lx lx lx lx lx lx lx lx lx lx lx lx
ot have a chemical reaction when mixed (or given, in the case of drugs) together.
lx lx lx lx lx lx lx lx lx lx lx lx lx lx
DIF: l x l x Cognitive Level: Comprehension f6 lx
2. A patient is receiving medication via intravenous injection. Which information should the nurse provide
lx lx lx lx lx lx lx lx lx lx f6 lx lx lx
a. The medication will cause fewer adverse effects when given intravenously.
lx lx lx lx lx lx lx lx lx
b. The medication will be absorbed slowlyinto the tissues over time.
lx lx lx lx lx lx lx lx lx lx
c. Themedication‘s action will begin faster when given intravenously.
lx lx lx lx lx lx lx lx
d. Most of the drug is inactivated by the liver before it reaches the target area.
lx lx lx lx lx lx lx lx lx lx lx lx lx lx
ANS: C l x
Intravenous injections are the fastest route of absorption. The intravenous route does not affect the number
lx lx lx lx lx lx lx lx lx lx lx lx lx lx lx
avenous route is not a slow route of absorption, and the intravenous route does not cause inactivation of t
lx lx lx lx lx lx lx lx lx lx lx lx lx lx lx lx lx lx
re it reaches the target area.
lx lx lx lx lx
DIF: l x l x Cognitive Level: Comprehension f6 lx
3. Which is true regarding parenteral drugs?lx lx lx lx lx
a. They bypass the first-pass effect. lx lx lx lx
b. They decrease blood flow to the stomach. lx lx lx lx lx lx
c. They are altered by the presence of food in the stomach. lx lx lx lx lx lx lx lx lx lx
d. They exert their effects while circulating in the bloodstream.
lx lx lx lx lx lx lx lx
ANS: A l x
Drugs given bythe parenteral route bypass the first-
lx lx lx lx lx lx lx lx
pass effect, but theystill must be absorbed into cells and tissues before they can exert their effects. Enteral d
lx lx lx lx lx lx lx lx lx lx lx lx lx lx lx lx lx lx lx
not parenteral drugs, decrease blood flow to the stomach and are altered by the presence of food in the sto
lx lx lx lx lx lx lx lx lx lx lx lx lx lx lx lx lx lx lx
ust be absorbed into cells and tissues from the circulation before they can exert their effects; they do not e
lx lx lx lx lx lx lx lx lx lx lx lx lx lx lx lx lx lx lx
ulating in the bloodstream. lx lx lx
DIF: Cognitive Level: Analysis f6 lx
4. A drug‘s half-life is best defined as
lx lx lx lx lx lx
a. The time it takes for the drug to elicit half its therapeutic response.
lx lx lx lx lx lx lx lx lx lx lx lx
b. The timeit takes one- lx lx lx lx
half of the original amount of a drug to reach the target cells.
lx lx lx lx lx lx f6 lx lx lx lx lx
c. The time it takes one- lx lx lx lx
half of the original amount of a drug to be removed from the body.
lx lx lx lx lx lx lx lx lx lx lx lx lx
d. The time it takes one- lx lx lx lx
half of the original amount of a drug to be absorbed into the circulation.
lx lx lx lx lx lx lx f6 lx lx lx f6 lx
ANS: C l x
