Acetaminophen

Question 1

Classification

Answer 1

-Analgesic
-Antipyretic

Question 2

Mechanism of Action

Answer 2

• Inhibits prostaglandin synthesis which produces analgesic effect
• Acts on the hypothalamic heat regulating center

Question 3

Indications

Answer 3

 Treatment of mild pain
 Reduction of fever (due to infection)

Question 4

Contraindications

Answer 4

 Hypersensitivity
 Liver disease
 Major burns
 Active vomiting

Question 5

Dose

Answer 5

Adult
500 – 1000 mg q 4 – 6 h prn PO
- Pediatric
10 - 15 mg/kg q 4 - 6 h prn PO

Question 6

Side Effects

Answer 6

None if given in proper doses

Question 7

Precaution

Answer 7

• Acetaminophen is commonly seen in cases of overdose and may cause severe hepatic
  damage