ATI RN PHARMACOLOGY PROCTORED EXAM TEST BANK 2026 ALL QUESTIONS AND ANSWERS ALREADY
GRADED A+| 100% VERIFIED SOLUTIONS………...
Core Domains:
Pharmacokinetics and Pharmacodynamics
Antibiotics and Anti-infectives
Cardiovascular and Respiratory Medications
Neurological and Psychiatric Medications
Endocrine and Metabolic Medications
Gastrointestinal and Renal Medications
Oncology and Immunosuppressant Medications
Fluid and Electrolyte Balance
Medication Administration and Safety
Maternal-Child and Pediatric Pharmacology
Introduction:
This comprehensive examination is designed to rigorously assess a candidate's foundational knowledge and
clinical application of pharmacology principles as required for the ATI RN Pharmacology Proctored Examination. It
evaluates proficiency across key areas including pharmacokinetics, pharmacodynamics, medication safety, adverse
effects, nursing interventions, and patient education. The assessment employs a combination of direct theory-
based questions and complex, real-world clinical scenarios that require critical thinking and decision-making at
the bedside. By emphasizing the application of pharmacological principles to patient-centered situations, this
,exam ensures that candidates are prepared to navigate complex medication regimens, uphold professional
standards, and deliver safe, competent pharmacotherapy in their day-to-day nursing practice.
SECTION ONE: QUESTIONS 1 – 100
1. A nurse is preparing to administer digoxin to a client with heart failure. Which of the following findings
should the nurse identify as a contraindication for digoxin administration?
A. Heart rate of 58 beats per minute
B. Serum potassium level of 4.2 mEq/L
C. Serum creatinine level of 0.8 mg/dL
D. Blood pressure of 130/80 mmHg
🟢 A. Heart rate of 58 beats per minute
🔴 RATIONALE: Digoxin is contraindicated in clients with bradycardia (heart rate < 60 bpm). It decreases heart
rate and AV conduction, and administration with existing bradycardia could worsen the condition.
2. A client with type 2 diabetes mellitus is prescribed pioglitazone. Which of the following adverse effects
should the nurse monitor for?
A. Hypoglycemia
B. Weight loss
C. Fluid retention and edema
D. Hyperkalemia
🟢 C. Fluid retention and edema
,🔴 RATIONALE: Pioglitazone is a thiazolidinedione that can cause fluid retention and edema, which may lead to
or worsen heart failure. Weight gain, not weight loss, is also a common side effect.
3. A nurse is caring for a client receiving continuous IV heparin infusion. Which of the following laboratory
values indicates the client is at risk for bleeding?
A. Platelet count of 80,000/mm³
B. aPTT of 60 seconds
C. INR of 2.5
D. Hemoglobin of 12 g/dL
🟢 A. Platelet count of 80,000/mm³
🔴 RATIONALE: A platelet count of 80,000/mm³ is significantly low (thrombocytopenia) and indicates an
increased risk of bleeding. Heparin-induced thrombocytopenia (HIT) is a serious complication of heparin
therapy.
4. A client is prescribed warfarin for atrial fibrillation. Which of the following laboratory tests should be used
to monitor the therapeutic effect of this medication?
A. aPTT
B. Prothrombin time and INR
C. Platelet count
D. Bleeding time
🟢 B. Prothrombin time and INR
, 🔴 RATIONALE: Warfarin is monitored using the International Normalized Ratio (INR), which is derived from the
prothrombin time (PT). The therapeutic INR range for atrial fibrillation is typically 2.0-3.0.
5. A nurse is preparing to administer albuterol via nebulizer to a client with bronchospasm. Which of the
following adverse effects should the nurse monitor?
A. Bradycardia
B. Hypokalemia
C. Hypotension
D. Respiratory depression
🟢 B. Hypokalemia
🔴 RATIONALE: Albuterol is a beta-2 agonist that can cause hypokalemia by shifting potassium into cells.
Tachycardia, tremors, and hyperglycemia are also common adverse effects.
6. A client with hypertension is prescribed losartan. The nurse understands that this medication works by:
A. Blocking angiotensin-converting enzyme
B. Blocking angiotensin II receptors
C. Blocking calcium channels
D. Blocking beta-1 receptors
🟢 B. Blocking angiotensin II receptors
🔴 RATIONALE: Losartan is an angiotensin II receptor blocker (ARB) that works by blocking the binding of
angiotensin II to its receptors, causing vasodilation and decreased aldosterone secretion.
GRADED A+| 100% VERIFIED SOLUTIONS………...
Core Domains:
Pharmacokinetics and Pharmacodynamics
Antibiotics and Anti-infectives
Cardiovascular and Respiratory Medications
Neurological and Psychiatric Medications
Endocrine and Metabolic Medications
Gastrointestinal and Renal Medications
Oncology and Immunosuppressant Medications
Fluid and Electrolyte Balance
Medication Administration and Safety
Maternal-Child and Pediatric Pharmacology
Introduction:
This comprehensive examination is designed to rigorously assess a candidate's foundational knowledge and
clinical application of pharmacology principles as required for the ATI RN Pharmacology Proctored Examination. It
evaluates proficiency across key areas including pharmacokinetics, pharmacodynamics, medication safety, adverse
effects, nursing interventions, and patient education. The assessment employs a combination of direct theory-
based questions and complex, real-world clinical scenarios that require critical thinking and decision-making at
the bedside. By emphasizing the application of pharmacological principles to patient-centered situations, this
,exam ensures that candidates are prepared to navigate complex medication regimens, uphold professional
standards, and deliver safe, competent pharmacotherapy in their day-to-day nursing practice.
SECTION ONE: QUESTIONS 1 – 100
1. A nurse is preparing to administer digoxin to a client with heart failure. Which of the following findings
should the nurse identify as a contraindication for digoxin administration?
A. Heart rate of 58 beats per minute
B. Serum potassium level of 4.2 mEq/L
C. Serum creatinine level of 0.8 mg/dL
D. Blood pressure of 130/80 mmHg
🟢 A. Heart rate of 58 beats per minute
🔴 RATIONALE: Digoxin is contraindicated in clients with bradycardia (heart rate < 60 bpm). It decreases heart
rate and AV conduction, and administration with existing bradycardia could worsen the condition.
2. A client with type 2 diabetes mellitus is prescribed pioglitazone. Which of the following adverse effects
should the nurse monitor for?
A. Hypoglycemia
B. Weight loss
C. Fluid retention and edema
D. Hyperkalemia
🟢 C. Fluid retention and edema
,🔴 RATIONALE: Pioglitazone is a thiazolidinedione that can cause fluid retention and edema, which may lead to
or worsen heart failure. Weight gain, not weight loss, is also a common side effect.
3. A nurse is caring for a client receiving continuous IV heparin infusion. Which of the following laboratory
values indicates the client is at risk for bleeding?
A. Platelet count of 80,000/mm³
B. aPTT of 60 seconds
C. INR of 2.5
D. Hemoglobin of 12 g/dL
🟢 A. Platelet count of 80,000/mm³
🔴 RATIONALE: A platelet count of 80,000/mm³ is significantly low (thrombocytopenia) and indicates an
increased risk of bleeding. Heparin-induced thrombocytopenia (HIT) is a serious complication of heparin
therapy.
4. A client is prescribed warfarin for atrial fibrillation. Which of the following laboratory tests should be used
to monitor the therapeutic effect of this medication?
A. aPTT
B. Prothrombin time and INR
C. Platelet count
D. Bleeding time
🟢 B. Prothrombin time and INR
, 🔴 RATIONALE: Warfarin is monitored using the International Normalized Ratio (INR), which is derived from the
prothrombin time (PT). The therapeutic INR range for atrial fibrillation is typically 2.0-3.0.
5. A nurse is preparing to administer albuterol via nebulizer to a client with bronchospasm. Which of the
following adverse effects should the nurse monitor?
A. Bradycardia
B. Hypokalemia
C. Hypotension
D. Respiratory depression
🟢 B. Hypokalemia
🔴 RATIONALE: Albuterol is a beta-2 agonist that can cause hypokalemia by shifting potassium into cells.
Tachycardia, tremors, and hyperglycemia are also common adverse effects.
6. A client with hypertension is prescribed losartan. The nurse understands that this medication works by:
A. Blocking angiotensin-converting enzyme
B. Blocking angiotensin II receptors
C. Blocking calcium channels
D. Blocking beta-1 receptors
🟢 B. Blocking angiotensin II receptors
🔴 RATIONALE: Losartan is an angiotensin II receptor blocker (ARB) that works by blocking the binding of
angiotensin II to its receptors, causing vasodilation and decreased aldosterone secretion.
