NURS 5334 Antimicrobial Recall LATEST
,NURS 5334 Antimicrobial Recall LATEST
NURS 5334 Antimicrobial Recall LATEST
Question 1:
Why do many medications lack pediatric dosing information in their drug
labeling?
A. Children are not legally allowed to participate in clinical trials
B. There is lack of evidence-based literature on the safe and effective use of
medications in children
C. Pediatric dosing is identical to adult dosing
D. Manufacturers are not required to test medications in children
Answer: B. There is lack of evidence-based literature on the safe and
effective use of medications in children
Rationale: Many medications lack pediatric dosing information because there
is insufficient evidence-based literature on the safe and effective use of
medications in children. This creates a gap in pediatric pharmacology
knowledge and places children at risk for adverse drug reactions .
Question 2:
Why are neonates at greater risk for toxicity with highly protein-bound
drugs?
A. Protein binding is increased in neonates, reducing drug clearance
B. Protein binding is decreased in neonates, increasing the amount of free
drug available
C. Neonates have faster renal excretion
D. Neonates metabolize drugs more rapidly than adults
Answer: B. Protein binding is decreased in neonates, increasing the
amount of free drug available
,NURS 5334 Antimicrobial Recall LATEST
Rationale: Neonates have decreased protein binding capacity, which results
in a higher proportion of free (unbound) drug in circulation. This increases
the risk of toxicity because only the free fraction of a drug is
pharmacologically active .
Question 3:
At what age are adult levels of renal function achieved?
A. 6 months
B. 12 months
C. 18 months
D. 24 months
Answer: B. 12 months
Rationale: Adult levels of renal function are achieved at approximately 12
months of age. Until this time, neonates and infants have reduced renal
blood flow, glomerular filtration, and active tubular secretion, requiring
careful dose adjustments for renally excreted drugs .
Question 4:
What is the most accurate device for measuring a 2.5 mL dose for a child?
A. Household teaspoon
B. Medicine cup
C. Calibrated oral syringe
D. Dropper
Answer: C. Calibrated oral syringe
Rationale: A calibrated oral syringe is the most accurate device for measuring
pediatric medication doses. Household teaspoons are unreliable and can lead
to dosing errors. The oral syringe allows for precise measurement in
milliliters .
, NURS 5334 Antimicrobial Recall LATEST
Question 5:
How do you help prevent medication errors in prescribing?
A. Use abbreviations for all medications
B. Write out the term "daily" instead of using abbreviations
C. Use only generic names
D. Prescribe all medications in mg/kg
Answer: B. Write out the term "daily" instead of using abbreviations
Rationale: One key way to reduce medication errors is to write out the term
"daily" instead of abbreviating it (e.g., "QD"). This prevents confusion and
misinterpretation .
Question 6:
In pediatric patients, gastric acidity does not reach adult values until what
age?
A. 6 months
B. 12 months
C. 18 months
D. 2 years
Answer: D. 2 years
Rationale: Gastric acidity does not reach adult levels until approximately 2
years of age. This affects the absorption of medications that require an acidic
environment .
Question 7:
Nalidixic acid may cause which adverse effect in children?
A. Hepatotoxicity
,NURS 5334 Antimicrobial Recall LATEST
NURS 5334 Antimicrobial Recall LATEST
Question 1:
Why do many medications lack pediatric dosing information in their drug
labeling?
A. Children are not legally allowed to participate in clinical trials
B. There is lack of evidence-based literature on the safe and effective use of
medications in children
C. Pediatric dosing is identical to adult dosing
D. Manufacturers are not required to test medications in children
Answer: B. There is lack of evidence-based literature on the safe and
effective use of medications in children
Rationale: Many medications lack pediatric dosing information because there
is insufficient evidence-based literature on the safe and effective use of
medications in children. This creates a gap in pediatric pharmacology
knowledge and places children at risk for adverse drug reactions .
Question 2:
Why are neonates at greater risk for toxicity with highly protein-bound
drugs?
A. Protein binding is increased in neonates, reducing drug clearance
B. Protein binding is decreased in neonates, increasing the amount of free
drug available
C. Neonates have faster renal excretion
D. Neonates metabolize drugs more rapidly than adults
Answer: B. Protein binding is decreased in neonates, increasing the
amount of free drug available
,NURS 5334 Antimicrobial Recall LATEST
Rationale: Neonates have decreased protein binding capacity, which results
in a higher proportion of free (unbound) drug in circulation. This increases
the risk of toxicity because only the free fraction of a drug is
pharmacologically active .
Question 3:
At what age are adult levels of renal function achieved?
A. 6 months
B. 12 months
C. 18 months
D. 24 months
Answer: B. 12 months
Rationale: Adult levels of renal function are achieved at approximately 12
months of age. Until this time, neonates and infants have reduced renal
blood flow, glomerular filtration, and active tubular secretion, requiring
careful dose adjustments for renally excreted drugs .
Question 4:
What is the most accurate device for measuring a 2.5 mL dose for a child?
A. Household teaspoon
B. Medicine cup
C. Calibrated oral syringe
D. Dropper
Answer: C. Calibrated oral syringe
Rationale: A calibrated oral syringe is the most accurate device for measuring
pediatric medication doses. Household teaspoons are unreliable and can lead
to dosing errors. The oral syringe allows for precise measurement in
milliliters .
, NURS 5334 Antimicrobial Recall LATEST
Question 5:
How do you help prevent medication errors in prescribing?
A. Use abbreviations for all medications
B. Write out the term "daily" instead of using abbreviations
C. Use only generic names
D. Prescribe all medications in mg/kg
Answer: B. Write out the term "daily" instead of using abbreviations
Rationale: One key way to reduce medication errors is to write out the term
"daily" instead of abbreviating it (e.g., "QD"). This prevents confusion and
misinterpretation .
Question 6:
In pediatric patients, gastric acidity does not reach adult values until what
age?
A. 6 months
B. 12 months
C. 18 months
D. 2 years
Answer: D. 2 years
Rationale: Gastric acidity does not reach adult levels until approximately 2
years of age. This affects the absorption of medications that require an acidic
environment .
Question 7:
Nalidixic acid may cause which adverse effect in children?
A. Hepatotoxicity
