ACLS - Pharmacology Questions and well
detailed answers|| A+ Graded|| LATEST
UPDATE 2026
You are caring for a 66-year-old man with a history of a large intracerebral hemorrhage
2 months ago. He is being evaluated for another acute stroke. The CT scan is negative
for hemorrhage. The patient is receiving oxygen via nasal cannula at 2 L/min, and an IV
has been established. His blood pressure is 180/100 mm Hg. Which drug do you
anticipate giving to this patient?
A. aspirin
B. glucose (D50)
C. nicardipine
D. rtPA -CORRECTANSWER A. aspirin
A patient with sinus bradycardia and a heart rate of 42/min has diaphoresis and a blood
pressure of 80/60 mm Hg. What is the initial dose of atropine?
A. 0.1 mg
B. 0.5 mg
C. 1 mg
D. 3 mg -CORRECTANSWER B. 0.5 mg
, A patient with STEMI has ongoing chest discomfort. Heparin 4000 units IV bolus and a
heparin infusion of 1000 unit per hour are being administered. The patient did not take
aspirin because he has a history of gastritis, which was treated 5 years ago. What is
your next action?
A. give aspirin 160 to 325 mg to chew
B. give clopidogrel 300 mg orally
C. give enteric-coated aspirin 75 mg orally
D. give enteric-coated aspirin 325 mg rectally -CORRECTANSWER A. give aspirin 160
to 325 mg to chew
A patient is in pulseless ventricular tachycardia. Two shocks and 1 dose of epinephrine
have been given. Which drug should be given next?
A. adenosine 6 mg
B. amiodarone 300 mg
C. epinephrine 3 mg
D. lidocaine 0.5 mg/kg -CORRECTANSWER B. amiodarone 300 mg
What is the indication for the us of magnesium in cardiac arrest?
A. ventricular tachycardia associated with a normal QT
interval
detailed answers|| A+ Graded|| LATEST
UPDATE 2026
You are caring for a 66-year-old man with a history of a large intracerebral hemorrhage
2 months ago. He is being evaluated for another acute stroke. The CT scan is negative
for hemorrhage. The patient is receiving oxygen via nasal cannula at 2 L/min, and an IV
has been established. His blood pressure is 180/100 mm Hg. Which drug do you
anticipate giving to this patient?
A. aspirin
B. glucose (D50)
C. nicardipine
D. rtPA -CORRECTANSWER A. aspirin
A patient with sinus bradycardia and a heart rate of 42/min has diaphoresis and a blood
pressure of 80/60 mm Hg. What is the initial dose of atropine?
A. 0.1 mg
B. 0.5 mg
C. 1 mg
D. 3 mg -CORRECTANSWER B. 0.5 mg
, A patient with STEMI has ongoing chest discomfort. Heparin 4000 units IV bolus and a
heparin infusion of 1000 unit per hour are being administered. The patient did not take
aspirin because he has a history of gastritis, which was treated 5 years ago. What is
your next action?
A. give aspirin 160 to 325 mg to chew
B. give clopidogrel 300 mg orally
C. give enteric-coated aspirin 75 mg orally
D. give enteric-coated aspirin 325 mg rectally -CORRECTANSWER A. give aspirin 160
to 325 mg to chew
A patient is in pulseless ventricular tachycardia. Two shocks and 1 dose of epinephrine
have been given. Which drug should be given next?
A. adenosine 6 mg
B. amiodarone 300 mg
C. epinephrine 3 mg
D. lidocaine 0.5 mg/kg -CORRECTANSWER B. amiodarone 300 mg
What is the indication for the us of magnesium in cardiac arrest?
A. ventricular tachycardia associated with a normal QT
interval
