CPEN CPEN Toxicology and Poisoning Emergencies

Question 1

A 3-year-old presents after ingesting acetaminophen. Which antidote is indicated for acetaminophen toxicity?

Accepted Answer

N-acetylcysteine (NAC)

Answer

Naloxone

Answer

Flumazenil

Answer

Atropine

Question 2

Which finding is most consistent with organophosphate poisoning in a pediatric patient?

Accepted Answer

Miosis, bradycardia, and excessive secretions

Answer

Mydriasis and dry skin

Answer

Tachycardia and hyperthermia

Answer

Hypertension and diaphoresis

Question 3

A toddler ingests iron tablets. Which early sign indicates iron toxicity?

Accepted Answer

Hematemesis and diarrhea

Answer

Pinpoint pupils

Answer

Urticaria and angioedema

Answer

Hyperglycemia

Question 4

Which medication is the antidote for benzodiazepine overdose in a pediatric patient?

Accepted Answer

Flumazenil

Answer

Naloxone

Answer

Physostigmine

Answer

Pyridoxine

Question 5

A 5-year-old ingested a button battery. What is the most serious immediate risk?

Accepted Answer

Esophageal perforation from electrical current and alkali burns

Answer

Lead poisoning

Answer

Choking hazard only

Answer

Intestinal obstruction

Question 6

Which intervention is the priority for a child presenting with suspected carbon monoxide poisoning?

Accepted Answer

Apply 100% oxygen via non-rebreather mask

Answer

Administer sodium bicarbonate IV

Answer

Perform gastric lavage

Answer

Administer activated charcoal