Acetaminophen ( Tylenol) Flashcards
(26 cards)
What type of receptor does acetaminophen primarily act on?
Acetaminophen primarily acts on the central nervous system, particularly the COX enzymes.
True or False: Acetaminophen has significant anti-inflammatory properties.
False
Fill in the blank: Acetaminophen is commonly used as a __________.
pain reliever and fever reducer
What is a common adverse effect of acetaminophen when taken in excessive doses?
Liver toxicity
Which physiological effect does acetaminophen primarily produce?
Analgesia and antipyresis
Multiple Choice: Which of the following is NOT a common use for acetaminophen? A) Pain relief B) Fever reduction C) Anti-inflammatory treatment D) Osteoarthritis management
C) Anti-inflammatory treatment
What is the maximum recommended daily dose of acetaminophen for adults?
4,000 mg
True or False: Acetaminophen can be taken safely with alcohol.
False
What type of drug interaction can occur with acetaminophen and warfarin?
Increased risk of bleeding
Fill in the blank: Acetaminophen is metabolized primarily in the __________.
liver
What is the mechanism of action of acetaminophen?
It inhibits the synthesis of prostaglandins in the brain.
Which of the following is a potential adverse effect of long-term acetaminophen use? A) Kidney damage B) Stomach ulcers C) Heart failure D) Respiratory issues
A) Kidney damage
True or False: Acetaminophen is safe for use in pregnancy.
True
What should be monitored when a patient is taking acetaminophen and has liver disease?
Liver function tests
Multiple Choice: Which of the following is a contraindication for acetaminophen use? A) Asthma B) Severe liver disease C) Diabetes D) Hypertension
B) Severe liver disease
Fill in the blank: Acetaminophen is also known as __________ in some markets.
paracetamol
What is a common brand name for acetaminophen?
Tylenol
True or False: Acetaminophen can be used in children.
True
What is the antidote for acetaminophen overdose?
N-acetylcysteine (NAC)
Which enzyme pathway does acetaminophen primarily affect?
Cyclooxygenase (COX) pathway
Multiple Choice: Which of the following substances can increase acetaminophen toxicity? A) Caffeine B) Alcohol C) Ibuprofen D) Aspirin
B) Alcohol
What is a rare but serious skin reaction associated with acetaminophen?
Stevens-Johnson syndrome
Fill in the blank: Acetaminophen is classified as a __________ drug.
non-opioid analgesic
True or False: Acetaminophen can be used to treat osteoarthritis pain.
True
