ATI PN Pharmacology Proctored Exam Review Questions
With Accurate Answers 100% Guarantee Pass 2026/2027
1. Why is it important to apply chemical sunscreen at least 30 minutes before
sun exposure?
It ensures that the sunscreen is waterproof.
This allows the sunscreen to properly absorb and form a protective
barrier on the skin.
It increases the SPF effectiveness of the sunscreen.
It helps to hydrate the skin before sun exposure.
2. A 65-year-old female client with metastatic invasive ductal carcinoma of the
breast was admitted with severe lethargy, confusion, bone pain, weakness,
excessive urination, and thirst. Following a right radical mastectomy and
radiation, the client was prescribed tamoxifen. Symptoms began seven days
after starting the medication. Which laboratory value should be reported
immediately to the health care provider?
Potassium 4 mmol/L
Calcium 13 mg/dL
Magnesium 2 mg/dL
Creatinine 2.4 mg/dL
3. What is the recommended administration route for NEUPOGEN (filgrastim)?
Intravenous infusion
Subcutaneous injection
Intramuscular injection
Oral tablet
,4. What is the primary indication for the use of Macrodantin?
Hypertension
Urinary tract infections
Chronic pain relief
Diabetes management
5. You are caring for a client who was diagnosed with hyperparathyroidism. A
review of the most recent lab values reveals a serum calcium level of 13
mg/dL. Which of the following medication would you expect the health care
provider to prescribe?
Calcium Gluconate
Calcium supplement with Vit D3
Calcium Chloride
Calcitonin
6. A patient undergoing treatment with busulfan develops symptoms of tumor
lysis syndrome. What immediate laboratory value should the nurse assess?
Clotting time
Uric acid level
Blood glucose level
Potassium level
7. Why is it important to monitor uric acid levels in patients treated with busulfan
for acute myelocytic leukemia?
Busulfan affects potassium levels, requiring monitoring.
Busulfan primarily influences blood glucose levels.
, k 0Busulfan can lead to tumor lysis syndrome, which increases uric acid
k0 k0 k0 k0 k0 k0 k0 k0 k0 k0
k0 levels.
k 0 Busulfan has no effect on uric acid levels.
k0 k0 k0 k0 k0 k0 k0
8. Which laboratory value is crucial to monitor in a patient receiving busulfan for
k0 k0 k0 k0 k0 k0 k0 k0 k0 k0 k0 k0
acute myelocytic leukemia?
k0 k
0 k0
k 0 Blood glucose level k0 k0
k 0 Potassium level k0
k 0 Uric acid level k0 k0
k 0 Clotting time k0
9. What is the mechanism of action of Tamoxifen in relation to estrogen
k0 k0 k0 k0 k0 k0 k0 k0 k0 k0 k0
receptors?
k0
k 0 Increase DNA and RNA synthesis. k0 k0 k0 k0
k 0 Promote the biosynthesis of nucleic acids.
k0 k0 k0 k0 k0
k 0 Increase estrogen concentration and estrogen response.
k0 k0 k0 k0 k0
k 0Compete with estradiol for binding to estrogen in tissues containing
k0 k0 k0 k0 k0 k0 k0 k0 k0
k0 high concentrations of receptors.
k0 k0 k0
10. Describe the importance of monitoring a patient on Haldol for side effects.
k0 k0 k0 k0 k0 k0 k0 k0 k0 k0 k0
k 0 Monitoring is only necessary for dosage adjustments.k0 k0 k0 k0 k0 k0
k 0 Monitoring is crucial to identify and manage potential
k0 k0 k0 k0 k0 k0 k0
k0 extrapyramidal symptoms and other adverse effects. k 0 k 0 k 0 k0 k 0
k 0 Monitoring is only important during the first week of treatment.
k0 k0 k0 k0 k0 k0 k0 k0 k0
k 0 Monitoring is not required unless the patient reports discomfort.
k0 k0 k0 k0 k0 k0 k0 k0
, 11. Describe why monitoring electrolytes is important for patients on
k0 k0 k0 k0 k0 k0 k0 k0
hydrothiazide.
k0
k 0 Monitoring electrolytes is only necessary during the first week of
k0 k0 k0 k0 k0 k0 k0 k0 k0
k0 treatment.
k 0 Monitoring electrolytes is only important for patients with diabetes.
k0 k0 k0 k0 k0 k0 k0 k0
k 0 Monitoring electrolytes is important because hydrothiazide can k0 k0 k0 k0 k0 k0
cause imbalances, particularly in potassium and sodium levels.
k0 k0 k0 k0 k0 k0 k0 k0
k 0 Monitoring electrolytes is not necessary as hydrothiazide does not
k0 k0 k0 k0 k0 k0 k0 k0
k0 affect them. k0
12. What condition is Fosomax primarily prescribed to treat?
k0 k0 k0 k0 k0 k0 k0
k 0 Hypertension
k 0 Diabetes
k 0 Osteoporosis
k 0 Asthma
13. Describe the significance of monitoring creatinine and BUN levels in patients
k0 k0 k0 k0 k0 k0 k0 k0 k0 k0
with chronic renalfailure.
k0 k
0 k
0 0
k
k 0 These values are primarily related to cardiac health.
k0 k0 k0 k0 k0 k0 k0
k 0 They are used to evaluate liver function and bile production.
k0 k0 k0 k0 k0 k0 k0 k0 k0
k 0Monitoring creatinine and BUN levels helps assess kidney function
k0 k0 k0 k0 k0 k0 k0 k0
k0 and the severity of renal impairment.
k0 k0 k0 k0 k0
k 0 These levels indicate the effectiveness of insulin therapy.
k0 k0 k0 k0 k0 k0 k0
14. Which body area is known for having increased systemic absorption when
k0 k0 k0 k0 k0 k0 k0 k0 k0 k0
applying topical corticosteroids?
k0 k0 k0
With Accurate Answers 100% Guarantee Pass 2026/2027
1. Why is it important to apply chemical sunscreen at least 30 minutes before
sun exposure?
It ensures that the sunscreen is waterproof.
This allows the sunscreen to properly absorb and form a protective
barrier on the skin.
It increases the SPF effectiveness of the sunscreen.
It helps to hydrate the skin before sun exposure.
2. A 65-year-old female client with metastatic invasive ductal carcinoma of the
breast was admitted with severe lethargy, confusion, bone pain, weakness,
excessive urination, and thirst. Following a right radical mastectomy and
radiation, the client was prescribed tamoxifen. Symptoms began seven days
after starting the medication. Which laboratory value should be reported
immediately to the health care provider?
Potassium 4 mmol/L
Calcium 13 mg/dL
Magnesium 2 mg/dL
Creatinine 2.4 mg/dL
3. What is the recommended administration route for NEUPOGEN (filgrastim)?
Intravenous infusion
Subcutaneous injection
Intramuscular injection
Oral tablet
,4. What is the primary indication for the use of Macrodantin?
Hypertension
Urinary tract infections
Chronic pain relief
Diabetes management
5. You are caring for a client who was diagnosed with hyperparathyroidism. A
review of the most recent lab values reveals a serum calcium level of 13
mg/dL. Which of the following medication would you expect the health care
provider to prescribe?
Calcium Gluconate
Calcium supplement with Vit D3
Calcium Chloride
Calcitonin
6. A patient undergoing treatment with busulfan develops symptoms of tumor
lysis syndrome. What immediate laboratory value should the nurse assess?
Clotting time
Uric acid level
Blood glucose level
Potassium level
7. Why is it important to monitor uric acid levels in patients treated with busulfan
for acute myelocytic leukemia?
Busulfan affects potassium levels, requiring monitoring.
Busulfan primarily influences blood glucose levels.
, k 0Busulfan can lead to tumor lysis syndrome, which increases uric acid
k0 k0 k0 k0 k0 k0 k0 k0 k0 k0
k0 levels.
k 0 Busulfan has no effect on uric acid levels.
k0 k0 k0 k0 k0 k0 k0
8. Which laboratory value is crucial to monitor in a patient receiving busulfan for
k0 k0 k0 k0 k0 k0 k0 k0 k0 k0 k0 k0
acute myelocytic leukemia?
k0 k
0 k0
k 0 Blood glucose level k0 k0
k 0 Potassium level k0
k 0 Uric acid level k0 k0
k 0 Clotting time k0
9. What is the mechanism of action of Tamoxifen in relation to estrogen
k0 k0 k0 k0 k0 k0 k0 k0 k0 k0 k0
receptors?
k0
k 0 Increase DNA and RNA synthesis. k0 k0 k0 k0
k 0 Promote the biosynthesis of nucleic acids.
k0 k0 k0 k0 k0
k 0 Increase estrogen concentration and estrogen response.
k0 k0 k0 k0 k0
k 0Compete with estradiol for binding to estrogen in tissues containing
k0 k0 k0 k0 k0 k0 k0 k0 k0
k0 high concentrations of receptors.
k0 k0 k0
10. Describe the importance of monitoring a patient on Haldol for side effects.
k0 k0 k0 k0 k0 k0 k0 k0 k0 k0 k0
k 0 Monitoring is only necessary for dosage adjustments.k0 k0 k0 k0 k0 k0
k 0 Monitoring is crucial to identify and manage potential
k0 k0 k0 k0 k0 k0 k0
k0 extrapyramidal symptoms and other adverse effects. k 0 k 0 k 0 k0 k 0
k 0 Monitoring is only important during the first week of treatment.
k0 k0 k0 k0 k0 k0 k0 k0 k0
k 0 Monitoring is not required unless the patient reports discomfort.
k0 k0 k0 k0 k0 k0 k0 k0
, 11. Describe why monitoring electrolytes is important for patients on
k0 k0 k0 k0 k0 k0 k0 k0
hydrothiazide.
k0
k 0 Monitoring electrolytes is only necessary during the first week of
k0 k0 k0 k0 k0 k0 k0 k0 k0
k0 treatment.
k 0 Monitoring electrolytes is only important for patients with diabetes.
k0 k0 k0 k0 k0 k0 k0 k0
k 0 Monitoring electrolytes is important because hydrothiazide can k0 k0 k0 k0 k0 k0
cause imbalances, particularly in potassium and sodium levels.
k0 k0 k0 k0 k0 k0 k0 k0
k 0 Monitoring electrolytes is not necessary as hydrothiazide does not
k0 k0 k0 k0 k0 k0 k0 k0
k0 affect them. k0
12. What condition is Fosomax primarily prescribed to treat?
k0 k0 k0 k0 k0 k0 k0
k 0 Hypertension
k 0 Diabetes
k 0 Osteoporosis
k 0 Asthma
13. Describe the significance of monitoring creatinine and BUN levels in patients
k0 k0 k0 k0 k0 k0 k0 k0 k0 k0
with chronic renalfailure.
k0 k
0 k
0 0
k
k 0 These values are primarily related to cardiac health.
k0 k0 k0 k0 k0 k0 k0
k 0 They are used to evaluate liver function and bile production.
k0 k0 k0 k0 k0 k0 k0 k0 k0
k 0Monitoring creatinine and BUN levels helps assess kidney function
k0 k0 k0 k0 k0 k0 k0 k0
k0 and the severity of renal impairment.
k0 k0 k0 k0 k0
k 0 These levels indicate the effectiveness of insulin therapy.
k0 k0 k0 k0 k0 k0 k0
14. Which body area is known for having increased systemic absorption when
k0 k0 k0 k0 k0 k0 k0 k0 k0 k0
applying topical corticosteroids?
k0 k0 k0
