Pharmacology
What organ metabolizes Tylenol?
Liver
What two main conditions is Tylenol commonly used to treat?
Pain, Fever
What is the main risk of chronic high-dose Tylenol use?
hepatotoxicity
What is the maximum recommended adult daily dose of Tylenol?
4 g/day
Tylenol PM contains acetaminophen and what other drug?
Diphenhydramine
What is the half life of acetaminophen in health adults?
2-3 hours
Which patients might receive Tylenol instead of aspirin for fever?
Children to avoid Reye's syndrome
What is the earliest sign of Tylenol overdose?
nausea, vomiting
How often can Tylenol be safely administered to adults?
every 4-6 hours
Which common cold medication often contains acetaminophen?
Nyquil or Dayquil
True or False: Tylenol is an anti-inflammatory drug
False
Is Tylenol safe for pregnant women when used appropriately?
yes
What organ system is primarily affected by OD?
Liver
What should nurses teach patients to check before taking Tylenol along with OTC meds?
Labels for hidden acetaminophen
Percocet contains acetaminophen and which opioid?
Oxycodone
What is the antidote for Tylenol OD?
N-acetylcysteine
Name one situation where Tylenol is preferred over NSAIDs
GI ulcers, bleeding risk, kidney disease
Name one risk factor that increases the chance of hepatotoxicity with Tylenol.
Alcohol use, malnutrition, liver disease
What lab tests should be monitored for long term Tylenol use?
Liver function tests
Vicodin contains acetaminophen and which opioid?
Hydrocodone
How does Tylenol reduce fever?
Acts on hypothalamic heat-regulating center
What type of pain is Tylenol most effective for?
mild to moderate
True or False: Tylenol causes stomach ulcers like NSAIDs
False
True or False: Tylenol can be given without food
True
True or False: Excedrin contains acetaminophen, aspirin, and caffeine.
True