NURS 251
PHARMACOLOGY
MODULE 10 EXAM
Actual Questions with Answers
Portage Learning
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• Questions Designed to Support Focused Exam
Preparation.
• This Exam Review Includes Rationales
• Clear, Organized Structure for Efficient Studying
• Printable, Well-Formatted Pdf
, 1. The MD orders 3500 mg IV every day for a 12-year-old patient weighing 50 kg. The
recommended pediatric weight-based dosing is 50–75 mg/kg IV every 24 hours. Is this
a safe dose?
Correct Answer:
Yes, this is a safe dose.
Calculation:
Minimum recommended dose: 50 kg × 50 mg/kg = 2500 mg/day
Maximum recommended dose: 50 kg × 75 mg/kg = 3750 mg/day
Ordered dose: 3500 mg/day
3500 mg falls within the safe range of 2500–3750 mg/day.
Rationale:
A pediatric weight-based dose is safe when the ordered dose falls within the
recommended minimum and maximum daily range.
2. The recommended dose range for acetaminophen is 10–15 mg/kg/dose. Give PO
every 4–6 hours and do not exceed more than 2.6 g in 24 hours. Which dose below
would be considered a safe dose, assuming they need 6 doses in a 24-hour period?
Explain your answer. Acetaminophen is available in 160 mg/5 mL and patient weighs
25 pounds.
a. 1 teaspoon every 4–6 hours
b. 1 tablespoon every 4–6 hours
c. 2 teaspoons every 4–6 hours
d. 8 mL every 4–6 hours
Correct Answer:
a. 1 teaspoon every 4–6 hours
Calculation:
25 lb ÷ 2.2 = 11.36 kg
PHARMACOLOGY
MODULE 10 EXAM
Actual Questions with Answers
Portage Learning
What You Get
• Questions Designed to Support Focused Exam
Preparation.
• This Exam Review Includes Rationales
• Clear, Organized Structure for Efficient Studying
• Printable, Well-Formatted Pdf
, 1. The MD orders 3500 mg IV every day for a 12-year-old patient weighing 50 kg. The
recommended pediatric weight-based dosing is 50–75 mg/kg IV every 24 hours. Is this
a safe dose?
Correct Answer:
Yes, this is a safe dose.
Calculation:
Minimum recommended dose: 50 kg × 50 mg/kg = 2500 mg/day
Maximum recommended dose: 50 kg × 75 mg/kg = 3750 mg/day
Ordered dose: 3500 mg/day
3500 mg falls within the safe range of 2500–3750 mg/day.
Rationale:
A pediatric weight-based dose is safe when the ordered dose falls within the
recommended minimum and maximum daily range.
2. The recommended dose range for acetaminophen is 10–15 mg/kg/dose. Give PO
every 4–6 hours and do not exceed more than 2.6 g in 24 hours. Which dose below
would be considered a safe dose, assuming they need 6 doses in a 24-hour period?
Explain your answer. Acetaminophen is available in 160 mg/5 mL and patient weighs
25 pounds.
a. 1 teaspoon every 4–6 hours
b. 1 tablespoon every 4–6 hours
c. 2 teaspoons every 4–6 hours
d. 8 mL every 4–6 hours
Correct Answer:
a. 1 teaspoon every 4–6 hours
Calculation:
25 lb ÷ 2.2 = 11.36 kg
