PTCB EXAM 2026/2027 ACTUAL EXAM TEST BANK |
Real Exam Questions & Correct Answers | 100%
Correct | Pharmacy Technician Certification Prep |
Pass Guaranteed - A+ Graded
SECTION 1: MEDICATIONS (Questions 1–50)
Question 1
Which of the following is the correct generic name for the brand name medication
Lipitor?
A. Simvastatin B. Atorvastatin C. Rosuvastatin D. Pravastatin
Correct Answer: B
Rationale: Atorvastatin (B) is the generic name for Lipitor, a commonly prescribed
HMG-CoA reductase inhibitor (statin) used to lower LDL cholesterol and reduce
cardiovascular risk. Simvastatin (A) is the generic for Zocor. Rosuvastatin (C) is the
generic for Crestor. Pravastatin (D) is the generic for Pravachol. All are statins but
have different potencies, metabolic pathways, and drug interaction profiles.
Atorvastatin is metabolized by CYP3A4, making it susceptible to interactions with
grapefruit juice, azole antifungals, and macrolide antibiotics. Pharmacy technicians
must know top 200 drug brand/generic correlations to accurately dispense
medications, answer patient questions, and prevent medication errors.
Question 2
Metformin (Glucophage) belongs to which therapeutic drug classification?
,A. Sulfonylurea B. Biguanide C. Thiazolidinedione D. DPP-4 inhibitor
Correct Answer: B
Rationale: Metformin (B) is classified as a biguanide antihyperglycemic agent. It
works by decreasing hepatic glucose production, decreasing intestinal absorption of
glucose, and improving insulin sensitivity. Sulfonylureas (A) such as glipizide and
glyburide stimulate pancreatic insulin secretion. Thiazolidinediones (C) such as
pioglitazone improve peripheral insulin sensitivity. DPP-4 inhibitors (D) such as
sitagliptin increase incretin levels. Metformin is first-line therapy for type 2 diabetes
mellitus and does not cause hypoglycemia as a monotherapy. It is contraindicated in
severe renal impairment (eGFR <30 mL/min/1.73m²) due to lactic acidosis risk.
Pharmacy technicians must understand drug classifications to assist with therapeutic
substitution, inventory management, and patient counseling.
Question 3
Which of the following medications is an angiotensin-converting enzyme (ACE)
inhibitor?
A. Losartan B. Amlodipine C. Lisinopril D. Metoprolol
Correct Answer: C
Rationale: Lisinopril (C) is an ACE inhibitor, identifiable by the "-pril" suffix common
to this class (enalapril, ramipril, benazepril). ACE inhibitors block the conversion of
angiotensin I to angiotensin II, resulting in vasodilation and decreased aldosterone
secretion. Losartan (A) is an angiotensin II receptor blocker (ARB), identifiable by the
"-sartan" suffix. Amlodipine (B) is a calcium channel blocker (CCB). Metoprolol (D) is a
beta-blocker. ACE inhibitors are associated with a characteristic dry cough and
angioedema (rare but serious); ARBs are often substituted when these side effects
occur. Both ACE inhibitors and ARBs are contraindicated in pregnancy due to
teratogenic effects. Pharmacy technicians must recognize these classification patterns
to assist with dispensing and identifying therapeutic alternatives.
,Question 4
Which proton pump inhibitor (PPI) is available in both prescription and over-the-
counter formulations?
A. Pantoprazole (Protonix) B. Esomeprazole (Nexium) C. Dexlansoprazole (Dexilant) D.
Rabeprazole (AcipHex)
Correct Answer: B
Rationale: Esomeprazole (Nexium) (B) is available in both prescription-strength (20
mg, 40 mg) and over-the-counter (20 mg) formulations for the treatment of frequent
heartburn. Pantoprazole (A), dexlansoprazole (C), and rabeprazole (D) are available
by prescription only. PPIs work by irreversibly inhibiting the hydrogen-potassium
ATPase enzyme in gastric parietal cells, reducing gastric acid secretion. They are used
for GERD, peptic ulcer disease, and H. pylori eradication. OTC PPIs are typically
indicated for 14-day courses; longer use requires medical evaluation. Pharmacy
technicians must understand OTC vs. prescription status to counsel patients
appropriately and ensure proper billing. All PPIs should be taken 30–60 minutes
before meals for optimal efficacy.
Question 5
Which selective serotonin reuptake inhibitor (SSRI) is most commonly associated with
significant drug interactions due to potent CYP2D6 inhibition?
A. Sertraline (Zoloft) B. Escitalopram (Lexapro) C. Fluoxetine (Prozac) D. Citalopram
(Celexa)
Correct Answer: C
Rationale: Fluoxetine (C) is a potent inhibitor of CYP2D6, significantly increasing the
risk of drug interactions with medications metabolized by this enzyme, including
tricyclic antidepressants, some beta-blockers, codeine (reducing conversion to
morphine), tamoxifen (reducing conversion to active metabolite), and many
antipsychotics. Sertraline (A) is a moderate CYP2D6 inhibitor. Escitalopram (B) and
citalopram (D) have minimal effects on CYP enzymes and are preferred in patients on
multiple medications. SSRIs are first-line treatments for depression and anxiety
, disorders. Pharmacy technicians should flag potential interactions when dispensing
fluoxetine with CYP2D6 substrates and alert the pharmacist for clinical review.
Fluoxetine also has a long half-life (1–3 days; active metabolite norfluoxetine 4–16
days), leading to prolonged drug interactions even after discontinuation.
Question 6
Which medication is a long-acting basal insulin analog?
A. Insulin lispro (Humalog) B. Insulin aspart (NovoLog) C. Insulin glargine (Lantus) D.
Regular insulin (Humulin R)
Correct Answer: C
Rationale: Insulin glargine (Lantus) (C) is a long-acting basal insulin analog with a
duration of action of approximately 24 hours, providing steady background insulin
coverage without pronounced peaks. Insulin lispro (A) and insulin aspart (B) are
rapid-acting insulin analogs used for prandial (mealtime) glucose control. Regular
insulin (D) is short-acting insulin with an onset of 30 minutes and duration of 5–8
hours. Basal insulins (glargine, detemir, degludec) are typically administered once
daily (some degludec formulations allow every other day). Pharmacy technicians
must distinguish insulin types to ensure proper storage (unopened vials/pens
refrigerated; in-use pens/vials room temperature per manufacturer), counseling
(never mix glargine with other insulins), and dispensing (verify correct insulin type,
concentration [U-100 vs. U-200, U-300, U-500], and device). Insulin glargine U-300
(Toujeo) and insulin degludec U-200 (Tresiba) are concentrated formulations
requiring specific pen devices.
Question 7
Albuterol (Proventil HFA, Ventolin HFA) is classified as which type of medication?
A. Anticholinergic bronchodilator B. Long-acting beta-agonist (LABA) C. Short-acting
beta-2 agonist (SABA) D. Inhaled corticosteroid
Real Exam Questions & Correct Answers | 100%
Correct | Pharmacy Technician Certification Prep |
Pass Guaranteed - A+ Graded
SECTION 1: MEDICATIONS (Questions 1–50)
Question 1
Which of the following is the correct generic name for the brand name medication
Lipitor?
A. Simvastatin B. Atorvastatin C. Rosuvastatin D. Pravastatin
Correct Answer: B
Rationale: Atorvastatin (B) is the generic name for Lipitor, a commonly prescribed
HMG-CoA reductase inhibitor (statin) used to lower LDL cholesterol and reduce
cardiovascular risk. Simvastatin (A) is the generic for Zocor. Rosuvastatin (C) is the
generic for Crestor. Pravastatin (D) is the generic for Pravachol. All are statins but
have different potencies, metabolic pathways, and drug interaction profiles.
Atorvastatin is metabolized by CYP3A4, making it susceptible to interactions with
grapefruit juice, azole antifungals, and macrolide antibiotics. Pharmacy technicians
must know top 200 drug brand/generic correlations to accurately dispense
medications, answer patient questions, and prevent medication errors.
Question 2
Metformin (Glucophage) belongs to which therapeutic drug classification?
,A. Sulfonylurea B. Biguanide C. Thiazolidinedione D. DPP-4 inhibitor
Correct Answer: B
Rationale: Metformin (B) is classified as a biguanide antihyperglycemic agent. It
works by decreasing hepatic glucose production, decreasing intestinal absorption of
glucose, and improving insulin sensitivity. Sulfonylureas (A) such as glipizide and
glyburide stimulate pancreatic insulin secretion. Thiazolidinediones (C) such as
pioglitazone improve peripheral insulin sensitivity. DPP-4 inhibitors (D) such as
sitagliptin increase incretin levels. Metformin is first-line therapy for type 2 diabetes
mellitus and does not cause hypoglycemia as a monotherapy. It is contraindicated in
severe renal impairment (eGFR <30 mL/min/1.73m²) due to lactic acidosis risk.
Pharmacy technicians must understand drug classifications to assist with therapeutic
substitution, inventory management, and patient counseling.
Question 3
Which of the following medications is an angiotensin-converting enzyme (ACE)
inhibitor?
A. Losartan B. Amlodipine C. Lisinopril D. Metoprolol
Correct Answer: C
Rationale: Lisinopril (C) is an ACE inhibitor, identifiable by the "-pril" suffix common
to this class (enalapril, ramipril, benazepril). ACE inhibitors block the conversion of
angiotensin I to angiotensin II, resulting in vasodilation and decreased aldosterone
secretion. Losartan (A) is an angiotensin II receptor blocker (ARB), identifiable by the
"-sartan" suffix. Amlodipine (B) is a calcium channel blocker (CCB). Metoprolol (D) is a
beta-blocker. ACE inhibitors are associated with a characteristic dry cough and
angioedema (rare but serious); ARBs are often substituted when these side effects
occur. Both ACE inhibitors and ARBs are contraindicated in pregnancy due to
teratogenic effects. Pharmacy technicians must recognize these classification patterns
to assist with dispensing and identifying therapeutic alternatives.
,Question 4
Which proton pump inhibitor (PPI) is available in both prescription and over-the-
counter formulations?
A. Pantoprazole (Protonix) B. Esomeprazole (Nexium) C. Dexlansoprazole (Dexilant) D.
Rabeprazole (AcipHex)
Correct Answer: B
Rationale: Esomeprazole (Nexium) (B) is available in both prescription-strength (20
mg, 40 mg) and over-the-counter (20 mg) formulations for the treatment of frequent
heartburn. Pantoprazole (A), dexlansoprazole (C), and rabeprazole (D) are available
by prescription only. PPIs work by irreversibly inhibiting the hydrogen-potassium
ATPase enzyme in gastric parietal cells, reducing gastric acid secretion. They are used
for GERD, peptic ulcer disease, and H. pylori eradication. OTC PPIs are typically
indicated for 14-day courses; longer use requires medical evaluation. Pharmacy
technicians must understand OTC vs. prescription status to counsel patients
appropriately and ensure proper billing. All PPIs should be taken 30–60 minutes
before meals for optimal efficacy.
Question 5
Which selective serotonin reuptake inhibitor (SSRI) is most commonly associated with
significant drug interactions due to potent CYP2D6 inhibition?
A. Sertraline (Zoloft) B. Escitalopram (Lexapro) C. Fluoxetine (Prozac) D. Citalopram
(Celexa)
Correct Answer: C
Rationale: Fluoxetine (C) is a potent inhibitor of CYP2D6, significantly increasing the
risk of drug interactions with medications metabolized by this enzyme, including
tricyclic antidepressants, some beta-blockers, codeine (reducing conversion to
morphine), tamoxifen (reducing conversion to active metabolite), and many
antipsychotics. Sertraline (A) is a moderate CYP2D6 inhibitor. Escitalopram (B) and
citalopram (D) have minimal effects on CYP enzymes and are preferred in patients on
multiple medications. SSRIs are first-line treatments for depression and anxiety
, disorders. Pharmacy technicians should flag potential interactions when dispensing
fluoxetine with CYP2D6 substrates and alert the pharmacist for clinical review.
Fluoxetine also has a long half-life (1–3 days; active metabolite norfluoxetine 4–16
days), leading to prolonged drug interactions even after discontinuation.
Question 6
Which medication is a long-acting basal insulin analog?
A. Insulin lispro (Humalog) B. Insulin aspart (NovoLog) C. Insulin glargine (Lantus) D.
Regular insulin (Humulin R)
Correct Answer: C
Rationale: Insulin glargine (Lantus) (C) is a long-acting basal insulin analog with a
duration of action of approximately 24 hours, providing steady background insulin
coverage without pronounced peaks. Insulin lispro (A) and insulin aspart (B) are
rapid-acting insulin analogs used for prandial (mealtime) glucose control. Regular
insulin (D) is short-acting insulin with an onset of 30 minutes and duration of 5–8
hours. Basal insulins (glargine, detemir, degludec) are typically administered once
daily (some degludec formulations allow every other day). Pharmacy technicians
must distinguish insulin types to ensure proper storage (unopened vials/pens
refrigerated; in-use pens/vials room temperature per manufacturer), counseling
(never mix glargine with other insulins), and dispensing (verify correct insulin type,
concentration [U-100 vs. U-200, U-300, U-500], and device). Insulin glargine U-300
(Toujeo) and insulin degludec U-200 (Tresiba) are concentrated formulations
requiring specific pen devices.
Question 7
Albuterol (Proventil HFA, Ventolin HFA) is classified as which type of medication?
A. Anticholinergic bronchodilator B. Long-acting beta-agonist (LABA) C. Short-acting
beta-2 agonist (SABA) D. Inhaled corticosteroid
