ATI Pharmacology Pediatric
Medications Practice Test
Practice Questions And
Correct Answers (Verified
Answers) Plus Rationales 2026
Q&A | Instant Download Pdf
1. A nurse is preparing to administer acetaminophen to a
child. Which finding should be assessed first?
A. Respiratory rate
B. Blood pressure
C. Weight in kilograms
D. Heart rate
Rationale: Pediatric medication dosages are primarily based
on weight in kilograms to ensure safe and accurate dosing.
2. Which medication is commonly prescribed for attention-
deficit/hyperactivity disorder (ADHD)?
A. Lorazepam
B. Methylphenidate
,C. Phenobarbital
D. Prednisone
Rationale: Methylphenidate is a central nervous system
stimulant commonly prescribed for ADHD.
3. The nurse should instruct parents to administer oral iron
supplements:
A. With milk
B. With vitamin C-containing juice
C. With antacids
D. Before bedtime only
Rationale: Vitamin C enhances iron absorption, while milk
and antacids decrease absorption.
4. Which adverse effect should parents monitor for when a
child is taking methylphenidate?
A. Weight gain
B. Decreased appetite
C. Bradycardia
D. Increased sleep
Rationale: Appetite suppression is a common adverse effect
of stimulant medications.
5. Digoxin should be withheld if an infant's apical heart rate
is below:
,A. 70/min
B. 80/min
C. 90/min
D. 120/min
Rationale: Digoxin is generally withheld if an infant's apical
pulse is less than 90 beats/min.
6. Which laboratory value should be monitored in a child
receiving vancomycin?
A. Hemoglobin
B. Platelets
C. Serum creatinine
D. Bilirubin
Rationale: Vancomycin can cause nephrotoxicity; renal
function should be monitored.
7. Which medication is used as a rescue drug for acute
asthma exacerbations?
A. Fluticasone
B. Montelukast
C. Albuterol
D. Budesonide
Rationale: Albuterol is a short-acting beta₂ agonist used for
rapid bronchodilation.
, 8. A parent should be instructed to rinse the child's mouth
after using:
A. Albuterol
B. Fluticasone inhaler
C. Epinephrine
D. Montelukast
Rationale: Inhaled corticosteroids increase the risk of oral
candidiasis.
9. Which medication treats attention-deficit disorder but is
not a stimulant?
A. Amphetamine
B. Methylphenidate
C. Atomoxetine
D. Diazepam
Rationale: Atomoxetine is a selective norepinephrine
reuptake inhibitor.
10. Which finding indicates digoxin toxicity?
A. Increased appetite
B. Hypertension
C. Vomiting
D. Polyuria
Rationale: Nausea and vomiting are early signs of digoxin
toxicity.
Medications Practice Test
Practice Questions And
Correct Answers (Verified
Answers) Plus Rationales 2026
Q&A | Instant Download Pdf
1. A nurse is preparing to administer acetaminophen to a
child. Which finding should be assessed first?
A. Respiratory rate
B. Blood pressure
C. Weight in kilograms
D. Heart rate
Rationale: Pediatric medication dosages are primarily based
on weight in kilograms to ensure safe and accurate dosing.
2. Which medication is commonly prescribed for attention-
deficit/hyperactivity disorder (ADHD)?
A. Lorazepam
B. Methylphenidate
,C. Phenobarbital
D. Prednisone
Rationale: Methylphenidate is a central nervous system
stimulant commonly prescribed for ADHD.
3. The nurse should instruct parents to administer oral iron
supplements:
A. With milk
B. With vitamin C-containing juice
C. With antacids
D. Before bedtime only
Rationale: Vitamin C enhances iron absorption, while milk
and antacids decrease absorption.
4. Which adverse effect should parents monitor for when a
child is taking methylphenidate?
A. Weight gain
B. Decreased appetite
C. Bradycardia
D. Increased sleep
Rationale: Appetite suppression is a common adverse effect
of stimulant medications.
5. Digoxin should be withheld if an infant's apical heart rate
is below:
,A. 70/min
B. 80/min
C. 90/min
D. 120/min
Rationale: Digoxin is generally withheld if an infant's apical
pulse is less than 90 beats/min.
6. Which laboratory value should be monitored in a child
receiving vancomycin?
A. Hemoglobin
B. Platelets
C. Serum creatinine
D. Bilirubin
Rationale: Vancomycin can cause nephrotoxicity; renal
function should be monitored.
7. Which medication is used as a rescue drug for acute
asthma exacerbations?
A. Fluticasone
B. Montelukast
C. Albuterol
D. Budesonide
Rationale: Albuterol is a short-acting beta₂ agonist used for
rapid bronchodilation.
, 8. A parent should be instructed to rinse the child's mouth
after using:
A. Albuterol
B. Fluticasone inhaler
C. Epinephrine
D. Montelukast
Rationale: Inhaled corticosteroids increase the risk of oral
candidiasis.
9. Which medication treats attention-deficit disorder but is
not a stimulant?
A. Amphetamine
B. Methylphenidate
C. Atomoxetine
D. Diazepam
Rationale: Atomoxetine is a selective norepinephrine
reuptake inhibitor.
10. Which finding indicates digoxin toxicity?
A. Increased appetite
B. Hypertension
C. Vomiting
D. Polyuria
Rationale: Nausea and vomiting are early signs of digoxin
toxicity.
