ATI PHARMACOLOGY 100 ACTUAL EXAM QUESTIONS AND CORRECT ANSWERS All
subtopics covered
1. A patient with newly diagnosed hypertension is prescribed a medication that blocks beta-
adrenergic receptors in the heart, which decreases heart rate and cardiac output. Which
class of drug is this medication most likely from?
A) ACE inhibitor
B) Beta-blocker
C) Calcium channel blocker
D) Diuretic
2. During a severe allergic reaction, a patient is given a drug that stimulates both alpha and
beta-adrenergic receptors, causing bronchodilation and vasoconstriction. Which type of
medication is being administered?
A) Cholinergic agonist
B) Beta-blocker
C) Adrenergic agonist
D) Antihistamine
3. A patient experiencing urinary retention is prescribed a medication that directly stimulates
cholinergic receptors in the bladder, promoting detrusor muscle contraction and
facilitating urination. Which drug is most likely being used?
A) Atropine
B) Bethanechol
C) Oxybutynin
D) Furosemide
4. A nurse is administering a medication to a patient with bradycardia that works by inhibiting
parasympathetic stimulation to the heart, thereby increasing the heart rate. Which drug is
this?
A) Atropine
B) Digoxin
, C) Metoprolol
D) Nitroglycerin
5. A patient recovering from major surgery requires a potent analgesic to manage severe pain.
The prescribed drug binds to opioid receptors in the CNS to alter pain perception and
response. Which medication is being used?
A) Acetaminophen
B) Morphine
C) Ibuprofen
D) Aspirin
6. A patient complains of mild headache and fever, and the nurse provides a drug that
reduces pain and fever but does not have significant anti-inflammatory effects. Which
medication is appropriate in this scenario?
A) Acetaminophen
B) Naproxen
C) Aspirin
D) Diclofenac
7. For a patient undergoing surgery, a potent opioid analgesic with rapid onset is prescribed
for intraoperative pain management. This drug is much stronger than morphine and is often
used in critical care settings. Which medication fits this description?
A) Fentanyl
B) Morphine
C) Hydrocodone
D) Oxycodone
8. A patient with chronic gout is prescribed a drug that decreases uric acid production by
inhibiting xanthine oxidase, thereby preventing flare-ups and urate crystal formation.
Which medication is likely prescribed?
A) Probenecid
B) Colchicine
, C) Allopurinol
D) Indomethacin
9. A patient presents with a bacterial infection and is prescribed an antibiotic that inhibits
bacterial cell wall synthesis, leading to cell death. This drug belongs to the beta-lactam
class. Which antibiotic is being used?
A) Penicillin
B) Gentamicin
C) Ciprofloxacin
D) Erythromycin
10. A patient with a complicated urinary tract infection is prescribed an antibiotic that
interferes with bacterial DNA replication and belongs to the fluoroquinolone class. Which
drug is being administered?
A) Ciprofloxacin
B) Tetracycline
C) Penicillin
D) Vancomycin
11. A patient diagnosed with herpes simplex virus is prescribed an antiviral that inhibits viral
DNA synthesis and replication. This drug helps reduce the severity and duration of
outbreaks. Which medication is this?
A) Valacyclovir
B) Famciclovir
C) Acyclovir
D) Ganciclovir
12. A patient with a systemic fungal infection requires an antifungal that binds to ergosterol in
the fungal cell membrane, causing increased permeability and cell death. Which
medication is being administered?
A) Fluconazole
B) Itraconazole
subtopics covered
1. A patient with newly diagnosed hypertension is prescribed a medication that blocks beta-
adrenergic receptors in the heart, which decreases heart rate and cardiac output. Which
class of drug is this medication most likely from?
A) ACE inhibitor
B) Beta-blocker
C) Calcium channel blocker
D) Diuretic
2. During a severe allergic reaction, a patient is given a drug that stimulates both alpha and
beta-adrenergic receptors, causing bronchodilation and vasoconstriction. Which type of
medication is being administered?
A) Cholinergic agonist
B) Beta-blocker
C) Adrenergic agonist
D) Antihistamine
3. A patient experiencing urinary retention is prescribed a medication that directly stimulates
cholinergic receptors in the bladder, promoting detrusor muscle contraction and
facilitating urination. Which drug is most likely being used?
A) Atropine
B) Bethanechol
C) Oxybutynin
D) Furosemide
4. A nurse is administering a medication to a patient with bradycardia that works by inhibiting
parasympathetic stimulation to the heart, thereby increasing the heart rate. Which drug is
this?
A) Atropine
B) Digoxin
, C) Metoprolol
D) Nitroglycerin
5. A patient recovering from major surgery requires a potent analgesic to manage severe pain.
The prescribed drug binds to opioid receptors in the CNS to alter pain perception and
response. Which medication is being used?
A) Acetaminophen
B) Morphine
C) Ibuprofen
D) Aspirin
6. A patient complains of mild headache and fever, and the nurse provides a drug that
reduces pain and fever but does not have significant anti-inflammatory effects. Which
medication is appropriate in this scenario?
A) Acetaminophen
B) Naproxen
C) Aspirin
D) Diclofenac
7. For a patient undergoing surgery, a potent opioid analgesic with rapid onset is prescribed
for intraoperative pain management. This drug is much stronger than morphine and is often
used in critical care settings. Which medication fits this description?
A) Fentanyl
B) Morphine
C) Hydrocodone
D) Oxycodone
8. A patient with chronic gout is prescribed a drug that decreases uric acid production by
inhibiting xanthine oxidase, thereby preventing flare-ups and urate crystal formation.
Which medication is likely prescribed?
A) Probenecid
B) Colchicine
, C) Allopurinol
D) Indomethacin
9. A patient presents with a bacterial infection and is prescribed an antibiotic that inhibits
bacterial cell wall synthesis, leading to cell death. This drug belongs to the beta-lactam
class. Which antibiotic is being used?
A) Penicillin
B) Gentamicin
C) Ciprofloxacin
D) Erythromycin
10. A patient with a complicated urinary tract infection is prescribed an antibiotic that
interferes with bacterial DNA replication and belongs to the fluoroquinolone class. Which
drug is being administered?
A) Ciprofloxacin
B) Tetracycline
C) Penicillin
D) Vancomycin
11. A patient diagnosed with herpes simplex virus is prescribed an antiviral that inhibits viral
DNA synthesis and replication. This drug helps reduce the severity and duration of
outbreaks. Which medication is this?
A) Valacyclovir
B) Famciclovir
C) Acyclovir
D) Ganciclovir
12. A patient with a systemic fungal infection requires an antifungal that binds to ergosterol in
the fungal cell membrane, causing increased permeability and cell death. Which
medication is being administered?
A) Fluconazole
B) Itraconazole
