Pediatric ICU medication safety Exam question
and correct answers (verified answers 100%)
Q&A 2026/2027 INSTANT DOWNLOAD PDF
1. Which factor most increases the risk of medication errors in pediatric ICU
patients?
A. Fixed drug doses
B. Weight-based dosing
C. Adult-sized equipment
D. Oral administration only
Answer: B. Weight-based dosing
Rationale: Most pediatric medications require weight-based calculations,
increasing the risk of dosing errors if calculations are incorrect.
2. Before administering a medication to a child in the PICU, the nurse should first
verify:
A. Parent's occupation
B. Child's favorite food
C. Patient identification and weight
D. School attendance
Answer: C. Patient identification and weight
Rationale: Accurate patient identification and current weight are essential for safe
medication dosing.
3. What is the safest method to calculate pediatric medication doses?
A. Estimate based on age
B. Use standardized weight-based formulas
,C. Use adult doses divided in half
D. Ask another parent
Answer: B. Use standardized weight-based formulas
Rationale: Weight-based formulas reduce medication dosing errors and improve
accuracy.
4. Which electrolyte requires the greatest caution during IV administration in
children?
A. Sodium chloride
B. Potassium chloride
C. Calcium carbonate
D. Magnesium oxide
Answer: B. Potassium chloride
Rationale: Potassium chloride can cause fatal cardiac arrhythmias if administered
improperly.
5. A nurse receives an unusually high medication dose order. What should be
done first?
A. Administer immediately
B. Ask the parent
C. Verify the order with the provider
D. Delay indefinitely
Answer: C. Verify the order with the provider
Rationale: Unusual doses must always be clarified before administration.
6. Which strategy best prevents medication administration errors in the PICU?
A. Verbal orders only
B. Independent double-checks
,C. Memory-based calculations
D. Skipping documentation
Answer: B. Independent double-checks
Rationale: Double-checking high-risk medications significantly reduces errors.
7. High-alert medications commonly used in PICUs include:
A. Saline flushes
B. Insulin
C. Multivitamins
D. Acetaminophen syrup
Answer: B. Insulin
Rationale: Insulin has a high potential for causing serious harm if administered
incorrectly.
8. Which abbreviation should never be used in medication orders?
A. mg
B. mL
C. U for units
D. mcg
Answer: C. U for units
Rationale: "U" may be mistaken for a zero or other number, causing dosing errors.
9. A nurse notices a decimal dosage written as .5 mg. What is the safest action?
A. Administer as written
B. Clarify and rewrite as 0.5 mg
C. Ignore it
D. Round up to 1 mg
, Answer: B. Clarify and rewrite as 0.5 mg
Rationale: Leading zeros reduce the risk of tenfold dosing errors.
10. Which medication requires infusion pump administration for accuracy in
pediatric critical care?
A. IV vasopressors
B. Oral antibiotics
C. Topical creams
D. Eye drops
Answer: A. IV vasopressors
Rationale: Infusion pumps provide precise delivery of potent medications.
11. What is the primary purpose of smart infusion pumps?
A. Increase medication costs
B. Prevent programming errors
C. Replace nurses
D. Eliminate charting
Answer: B. Prevent programming errors
Rationale: Smart pumps contain dose-error reduction systems to improve safety.
12. Which medication is commonly considered high-alert in the PICU?
A. Dopamine
B. Vitamin C
C. Oral calcium
D. Zinc supplements
Answer: A. Dopamine
Rationale: Dopamine requires precise dosing and monitoring due to cardiovascular
effects.
and correct answers (verified answers 100%)
Q&A 2026/2027 INSTANT DOWNLOAD PDF
1. Which factor most increases the risk of medication errors in pediatric ICU
patients?
A. Fixed drug doses
B. Weight-based dosing
C. Adult-sized equipment
D. Oral administration only
Answer: B. Weight-based dosing
Rationale: Most pediatric medications require weight-based calculations,
increasing the risk of dosing errors if calculations are incorrect.
2. Before administering a medication to a child in the PICU, the nurse should first
verify:
A. Parent's occupation
B. Child's favorite food
C. Patient identification and weight
D. School attendance
Answer: C. Patient identification and weight
Rationale: Accurate patient identification and current weight are essential for safe
medication dosing.
3. What is the safest method to calculate pediatric medication doses?
A. Estimate based on age
B. Use standardized weight-based formulas
,C. Use adult doses divided in half
D. Ask another parent
Answer: B. Use standardized weight-based formulas
Rationale: Weight-based formulas reduce medication dosing errors and improve
accuracy.
4. Which electrolyte requires the greatest caution during IV administration in
children?
A. Sodium chloride
B. Potassium chloride
C. Calcium carbonate
D. Magnesium oxide
Answer: B. Potassium chloride
Rationale: Potassium chloride can cause fatal cardiac arrhythmias if administered
improperly.
5. A nurse receives an unusually high medication dose order. What should be
done first?
A. Administer immediately
B. Ask the parent
C. Verify the order with the provider
D. Delay indefinitely
Answer: C. Verify the order with the provider
Rationale: Unusual doses must always be clarified before administration.
6. Which strategy best prevents medication administration errors in the PICU?
A. Verbal orders only
B. Independent double-checks
,C. Memory-based calculations
D. Skipping documentation
Answer: B. Independent double-checks
Rationale: Double-checking high-risk medications significantly reduces errors.
7. High-alert medications commonly used in PICUs include:
A. Saline flushes
B. Insulin
C. Multivitamins
D. Acetaminophen syrup
Answer: B. Insulin
Rationale: Insulin has a high potential for causing serious harm if administered
incorrectly.
8. Which abbreviation should never be used in medication orders?
A. mg
B. mL
C. U for units
D. mcg
Answer: C. U for units
Rationale: "U" may be mistaken for a zero or other number, causing dosing errors.
9. A nurse notices a decimal dosage written as .5 mg. What is the safest action?
A. Administer as written
B. Clarify and rewrite as 0.5 mg
C. Ignore it
D. Round up to 1 mg
, Answer: B. Clarify and rewrite as 0.5 mg
Rationale: Leading zeros reduce the risk of tenfold dosing errors.
10. Which medication requires infusion pump administration for accuracy in
pediatric critical care?
A. IV vasopressors
B. Oral antibiotics
C. Topical creams
D. Eye drops
Answer: A. IV vasopressors
Rationale: Infusion pumps provide precise delivery of potent medications.
11. What is the primary purpose of smart infusion pumps?
A. Increase medication costs
B. Prevent programming errors
C. Replace nurses
D. Eliminate charting
Answer: B. Prevent programming errors
Rationale: Smart pumps contain dose-error reduction systems to improve safety.
12. Which medication is commonly considered high-alert in the PICU?
A. Dopamine
B. Vitamin C
C. Oral calcium
D. Zinc supplements
Answer: A. Dopamine
Rationale: Dopamine requires precise dosing and monitoring due to cardiovascular
effects.
