Spring Semester February 2026 ATI Pharmacology Proctored Exam
Review & Practice Pack | High-Yield Drug Classes, Medication Safety
Principles, Adverse Effects & Interactions, Dosage Calculations, NGN-
Style Questions, Rationales & ATI Testing Success Guide
, Question 1
Which of the following medications is classified as a loop diuretic?
• A) Hydrochlorothiazide
• B) Furosemide
• C) Spironolactone
• D) Acetazolamide
Correct Option: B) Furosemide
Rationale:
Furosemide is categorized as a loop diuretic, which acts on the ascending loop of Henle
in the nephron to inhibit sodium and chloride reabsorption. This results in an increased
excretion of water, sodium, and chloride, making it effective in managing conditions
such as heart failure and edema.
Question 2
The nurse administers an opioid analgesic. Which of the following assessments is most
important to perform after administration?
• A) Assessing for hypotension
• B) Monitoring respiratory rate
• C) Checking for constipation
• D) Evaluating pain level
Correct Option: B) Monitoring respiratory rate
Rationale:
Opioids can cause respiratory depression, which can be life-threatening. Monitoring the
respiratory rate is crucial to ensure the patient maintains adequate oxygenation and
ventilation. Changes in respiratory function should be addressed promptly.
Question 3
A patient with a new prescription for atorvastatin should be educated about which of
the following potential side effects?
• A) Hypertension
• B) Liver damage
• C) Hyperglycemia
Review & Practice Pack | High-Yield Drug Classes, Medication Safety
Principles, Adverse Effects & Interactions, Dosage Calculations, NGN-
Style Questions, Rationales & ATI Testing Success Guide
, Question 1
Which of the following medications is classified as a loop diuretic?
• A) Hydrochlorothiazide
• B) Furosemide
• C) Spironolactone
• D) Acetazolamide
Correct Option: B) Furosemide
Rationale:
Furosemide is categorized as a loop diuretic, which acts on the ascending loop of Henle
in the nephron to inhibit sodium and chloride reabsorption. This results in an increased
excretion of water, sodium, and chloride, making it effective in managing conditions
such as heart failure and edema.
Question 2
The nurse administers an opioid analgesic. Which of the following assessments is most
important to perform after administration?
• A) Assessing for hypotension
• B) Monitoring respiratory rate
• C) Checking for constipation
• D) Evaluating pain level
Correct Option: B) Monitoring respiratory rate
Rationale:
Opioids can cause respiratory depression, which can be life-threatening. Monitoring the
respiratory rate is crucial to ensure the patient maintains adequate oxygenation and
ventilation. Changes in respiratory function should be addressed promptly.
Question 3
A patient with a new prescription for atorvastatin should be educated about which of
the following potential side effects?
• A) Hypertension
• B) Liver damage
• C) Hyperglycemia
