NUR 1211C Basic Adult Health Care Final Exam Questions and 100% Correct
Answers with Rationales Latest 2026/27 Test Bank - Keiser University.
1. Which of the following best describes a therapeutic class of drugs?
A) The chemical structure of a drug
B) The disease the drug treats
C) The mechanism of action of a drug
D) The brand name of a drug
Answer: B) The disease the drug treats
Rationale: Therapeutic class groups drugs based on the condition they are used to treat
like antihypertensives
2. Which of the following is an example of a pharmacologic class?
A) Antihypertensive
B) Antidiabetic
C) ACE inhibitor
D) Antiemetic
Answer: C) ACE inhibitor
Rationale: Pharmacologic class categorizes drugs based on mechanism of action or
structure, like ACE inhibitors.
3. Which class describes drugs used for managing elevated blood glucose?
A) Antiemetics
B) Antihypertensives
C) Antidiabetics
D) Antibiotics
Answer: C) Antidiabetics
Rationale: Antidiabetics are therapeutic agents aimed at treating diabetes.
4. Beta-blockers belong to which drug classification?
A) Therapeutic class
B) Pharmacologic class
C) Chemical class
D) Biologic class
Answer: B) Pharmacologic class
Rationale: Beta-blockers are classified by their mechanism — blocking beta-
adrenergic receptors.
,5. Which of the following is a therapeutic class?
A) Diuretics
B) Beta-2 agonists
C) Proton pump inhibitors
D) Angiotensin II receptor blockers
Answer: A) Diuretics
Rationale: Diuretics are grouped by treating conditions like edema and hypertension.
,6. Which definition fits pharmacologic class?
A) Treatment based grouping
B) Disease based grouping
C) MOA or chemical structure based grouping
D) Symptom based grouping
Answer: C) MOA or chemical structure based grouping
Rationale: Pharmacologic class categorizes drugs by mechanism of action (MOA) or
chemical properties.
7. A drug classified as an antipyretic would primarily be used to treat:
A) Pain
B) Fever
C) Inflammation
D) Infection
Answer: B) Fever
Rationale: Antipyretics reduce fever (pyrexia).
8. Which of the following is considered a therapeutic drug classification?
A) Beta-adrenergic antagonist
B) Anticoagulant
C) Alpha-2 agonist
D) Selective serotonin reuptake inhibitor (SSRI)
Answer: B) Anticoagulant
Rationale: Anticoagulant is therapeutic, focused on treating clotting disorders.
9. Which of the following would be grouped together primarily because of shared
chemical structure?
A) Analgesics
B) NSAIDs
C) Antibiotics
D) Beta-lactams
Answer: D) Beta-lactams
Rationale: Beta-lactam antibiotics share a beta-lactam ring structure.
10. Which describes therapeutic class best?
A) Target receptor
B) Body system affected
C) Disease treated
D) Chemical structure
Answer: C) Disease treated
Rationale: Therapeutic classes are based on clinical use.
11. ACE inhibitors belong to what type of classification?
A) Therapeutic
B) Chemical
, C) Pharmacologic
D) Nutritional
Answer: C) Pharmacologic
Rationale: ACE inhibitors are classified by how they work (mechanism of action).
12. What is a therapeutic class for beta-blockers?
A) Antihypertensive
B) Beta-adrenergic antagonist
C) Cardio-protective agents
D) Antiarrhythmic agent
Answer: A) Antihypertensive
Rationale: Beta-blockers lower blood pressure, fitting the antihypertensive
therapeutic class.
13. A diuretic primarily treats:
A) Infections
B) Dehydration
C) Fluid overload
D) Hypotension
Answer: C) Fluid overload
Rationale: Diuretics help remove excess fluid.
14. Proton pump inhibitors belong to which pharmacologic class?
A) Gastric reducers
B) Antiulcer agents
C) Enzyme inhibitors
D) Antacids
Answer: C) Enzyme inhibitors
Rationale: PPIs inhibit the H+/K+ ATPase enzyme in gastric parietal cells.
15. The classification of a drug based on receptor type is an example of:
A) Therapeutic classification
B) Pharmacologic classification
C) Clinical classification
D) Structural classification
Answer: B) Pharmacologic classification
Rationale: Pharmacologic classification groups drugs by target receptors or action
mechanism.
16. Antidiabetics primarily aim to:
A) Lower cholesterol
B) Control blood glucose
C) Prevent infection
D) Reduce fever
Answers with Rationales Latest 2026/27 Test Bank - Keiser University.
1. Which of the following best describes a therapeutic class of drugs?
A) The chemical structure of a drug
B) The disease the drug treats
C) The mechanism of action of a drug
D) The brand name of a drug
Answer: B) The disease the drug treats
Rationale: Therapeutic class groups drugs based on the condition they are used to treat
like antihypertensives
2. Which of the following is an example of a pharmacologic class?
A) Antihypertensive
B) Antidiabetic
C) ACE inhibitor
D) Antiemetic
Answer: C) ACE inhibitor
Rationale: Pharmacologic class categorizes drugs based on mechanism of action or
structure, like ACE inhibitors.
3. Which class describes drugs used for managing elevated blood glucose?
A) Antiemetics
B) Antihypertensives
C) Antidiabetics
D) Antibiotics
Answer: C) Antidiabetics
Rationale: Antidiabetics are therapeutic agents aimed at treating diabetes.
4. Beta-blockers belong to which drug classification?
A) Therapeutic class
B) Pharmacologic class
C) Chemical class
D) Biologic class
Answer: B) Pharmacologic class
Rationale: Beta-blockers are classified by their mechanism — blocking beta-
adrenergic receptors.
,5. Which of the following is a therapeutic class?
A) Diuretics
B) Beta-2 agonists
C) Proton pump inhibitors
D) Angiotensin II receptor blockers
Answer: A) Diuretics
Rationale: Diuretics are grouped by treating conditions like edema and hypertension.
,6. Which definition fits pharmacologic class?
A) Treatment based grouping
B) Disease based grouping
C) MOA or chemical structure based grouping
D) Symptom based grouping
Answer: C) MOA or chemical structure based grouping
Rationale: Pharmacologic class categorizes drugs by mechanism of action (MOA) or
chemical properties.
7. A drug classified as an antipyretic would primarily be used to treat:
A) Pain
B) Fever
C) Inflammation
D) Infection
Answer: B) Fever
Rationale: Antipyretics reduce fever (pyrexia).
8. Which of the following is considered a therapeutic drug classification?
A) Beta-adrenergic antagonist
B) Anticoagulant
C) Alpha-2 agonist
D) Selective serotonin reuptake inhibitor (SSRI)
Answer: B) Anticoagulant
Rationale: Anticoagulant is therapeutic, focused on treating clotting disorders.
9. Which of the following would be grouped together primarily because of shared
chemical structure?
A) Analgesics
B) NSAIDs
C) Antibiotics
D) Beta-lactams
Answer: D) Beta-lactams
Rationale: Beta-lactam antibiotics share a beta-lactam ring structure.
10. Which describes therapeutic class best?
A) Target receptor
B) Body system affected
C) Disease treated
D) Chemical structure
Answer: C) Disease treated
Rationale: Therapeutic classes are based on clinical use.
11. ACE inhibitors belong to what type of classification?
A) Therapeutic
B) Chemical
, C) Pharmacologic
D) Nutritional
Answer: C) Pharmacologic
Rationale: ACE inhibitors are classified by how they work (mechanism of action).
12. What is a therapeutic class for beta-blockers?
A) Antihypertensive
B) Beta-adrenergic antagonist
C) Cardio-protective agents
D) Antiarrhythmic agent
Answer: A) Antihypertensive
Rationale: Beta-blockers lower blood pressure, fitting the antihypertensive
therapeutic class.
13. A diuretic primarily treats:
A) Infections
B) Dehydration
C) Fluid overload
D) Hypotension
Answer: C) Fluid overload
Rationale: Diuretics help remove excess fluid.
14. Proton pump inhibitors belong to which pharmacologic class?
A) Gastric reducers
B) Antiulcer agents
C) Enzyme inhibitors
D) Antacids
Answer: C) Enzyme inhibitors
Rationale: PPIs inhibit the H+/K+ ATPase enzyme in gastric parietal cells.
15. The classification of a drug based on receptor type is an example of:
A) Therapeutic classification
B) Pharmacologic classification
C) Clinical classification
D) Structural classification
Answer: B) Pharmacologic classification
Rationale: Pharmacologic classification groups drugs by target receptors or action
mechanism.
16. Antidiabetics primarily aim to:
A) Lower cholesterol
B) Control blood glucose
C) Prevent infection
D) Reduce fever
