Week 3 Pain Part 2 Flashcards
Acetaminophen
Tylenol
Feverall
OTC (PO tablet,liquid), Rx IV and suppository as well
Analgesics/Anti-inflammatory
Analgesic/Antipyretic
Nonopioid Analgesic
Mild pain (headaches, arthritis), Fever
Liver toxicity (4GRAMS/DAY), rare: hypersensitivity reaction (rash)
Warfarin (> 2 grams/day of APAP), Alcohol( >3 drinks/day) , Phenytoin, Carbamazepine
Boxed Warning: Hepatoxicity, CI: other APAP; Precautions: alcohol use, serious and potentially fatal skin reactions
• Patient Counseling
o Do not exceed appropriate maximum daily dose
o Do not use any other acetaminophen containing products (e.g. cough and cold, combination opiates)
o Counsel parents to try to avoid administering acetaminophen right before temperature monitoring as it will lower temperature and give inaccurate assessment of fever
o Avoid use of alcohol
o Acetaminophen and NSAIDs can be used acutely together for pain control
• Not recommended in young children due to overdose risks
• Each should be dosed every 6 hours on a rotating schedule (i.e. acetaminophen administered, ibuprofen administered three hours later)
• Clinical Pearls
o Preferred analgesic during pregnancy and lactation
o Preferred agent for fever alone
o Also available as an IV product, suppository (Rx)
o Available OTC
o Acetaminophen can be used in children three months of age and older
o Concentrated 80 mg/0.8 mL products should no longer be used
o DO NOT USE DOSING DEVICE FOR ANY OTHER LIQUID PRODUCT THAN THE PRODUCT IT COMES WITH
Celecoxib
Celebrex
Analgesics/Anti-inflammatory
Anti-inflammatory
COX-II Selective NSAID
Pain, joint conditions
GI (see notes), Cardiovascular (see notes), Kidney damage, tinnitus
Anticoagulants, ASA(increased bleeding risk), ACE-I, ARB( counteract vasodilation), Corticosteroids ( increased GI side effects), Sulfonylureas ( increased risk of hypoglycemia), SSRI ( increased bleeding risk)
See notes for precautions:
Boxed Warning: GI/Cardiovascular
Diclofenac
Voltaren
Flector
PO, gel, patch
Analgesic/Anti-inflammatory
Anti-inflammatory
NSAID
Pain, joint conditions
GI (see notes), Cardiovascular (see notes), Kidney damage, tinnitus
Anticoagulants, ASA(increased bleeding risk), ACE-I, ARB( counteract vasodilation), Corticosteroids ( increased GI side effects), Sulfonylureas ( increased risk of hypoglycemia), SSRI ( increased bleeding risk)
See notes for precautions:
o Precautions
Avoid use or monitor closely in patients with:
• History of gastric/peptic ulcer disease or bleeding**
• Uncontrolled high blood pressure (HTN)
• Kidney disease (renal)
• Elderly patients**
• Cardiac diseases (heart attack, stroke, blood clot)**
Boxed Warning: GI/Cardiovascular
• Patient Counseling
o Counsel parents to try to avoid administering ibuprofen right before temperature monitoring as it will lower temperature and give inaccurate assessment of fever
o Do not take more than maximum dose
o Take with food or milk to decrease GI irritation
o Avoid use with aspirin unless pharmacist/physician approves
If both are taken, aspirin should be taken at least 30 MINUTES before NSAID
o Warn patients about serious risks associated with long-term use
Especially in high risk populations
o Try to use the medication for the shortest time possible
o Long-term analgesia with acetaminophen has less risk for most patients
Ibuprofen
Motrin
Advil
PO (tablet, liquid)
Analgesics/Anti-inflammatory
Anti-inflammatory
NSAID
Pain, joint conditions,FEVER, dysmenorrhea
GI (see notes), Cardiovascular (edema, increased BP), Kidney damage, tinnitus
Anticoagulants, ASA(increased bleeding risk), ACE-I, ARB( counteract vasodilation), Corticosteroids ( increased GI side effects), Sulfonylureas ( increased risk of hypoglycemia), SSRI ( increased bleeding risk)
See notes for precautions: Boxed Warning: GI/Cardiovascular
o Ibuprofen can be used in children six months of age and older
Meloxicam
Mobic
PO
Analgesics/Anti-inflammatory
Anti-inflammatory
NSAID
Pain, joint conditions
GI (see notes), Cardiovascular (see notes), Kidney damage, tinnitus
Anticoagulants, ASA, ACE-I, ARB, Corticosteroids, Sulfonylureas, SSRI
See notes for precautions: Boxed Warning: GI/Cardiovascular
Naproxen
Aleve (OTC)
Naprosyn (Rx)
PO (tablet, liquid
)
Analgesics/Anti-inflammatory
Anti-inflammatory
NSAID
Pain, joint conditions, fever, dysmenorrhea
GI (see notes), Cardiovascular (see notes), Kidney damage, tinnitus
Anticoagulants, ASA(increased bleeding risk), ACE-I, ARB( counteract vasodilation), Corticosteroids ( increased GI side effects), Sulfonylureas ( increased risk of hypoglycemia), SSRI ( increased bleeding risk)
See notes for precautions: Boxed Warning: GI/Cardiovascular
Sumatriptan
Imitrex
PO, nasal, SQ
Analgesics/Anti-inflammatory
Antimigraine/Central Vasoconstrictor
Serotonin Agonist
Antimigraine
Acute tx migraine or cluster HA
GI (see notes), Cardiovascular (see notes), Kidney damage, tinnitus
Anticoagulants, ASA, ACE-I, ARB, Corticosteroids, Sulfonylureas, SSRI
See notes for precautions: Perform a cardiovascular evaluation in those at risk for coronary artery disease [CAD] (i.e. smoker, MALE >40 YEARS of age, high blood pressure) Cardiac/cerebrovascular events Vasospasm-related events Serotonin syndrome
Boxed Warning: GI/Cardiovascular
• Warnings
o Contraindications
Ischemic heart disease (past heart attack, stroke, chest pain)
Use of ergot alkaloid within 24 hours
Use of serotonin agonist within 24 HOURS
Use of MAOI within 14 days
• Patient Counseling
o Take at first sign of a migraine. For treatment only of migraine, not prevention.
o Tablet only: If a satisfactory response has not be obtained after two hours, a second dose may be administered.
Other dosage forms allow for re-dosing as well, but some after 1 hour.
o Take exactly as directed and do not overdose. Overuse may lead to worsening of headaches.
o Report any risk factors for heart disease or any unusual side effects immediately to one of your health care providers.
Carisoprodol
Soma
Central Nervous System
C-IV DEA Schedule)
Skeletal Muscle Relaxant
Unclear, central depressant, blocks neuronal signaling
Acute musculoskeletal pain
Dizziness, somnolence, nervousness, withdrawal syndrome (Carisoprodol ONLY)
CNS depressants
• Patient Counseling
o Be cautious when first starting due to risk of dizziness and drowsiness. Do not operate machinery/vehicles until you know how it will affect you
o Avoid alcohol and other CNS depressants
• Clinical Pearl
o cyclobenzaprine and carisoprodol should be limited to short-term use (2-3 weeks)
o Use is cautioned in elderly patients and should be carefully monitored
Cyclobenzaprine
Flexeril
Central Nervous System
Skeletal Muscle Relaxant
Centrally acting skeletal muscle relaxant
Muscle Spasm
dizziness, somnolence, nervousness, dry mouth, confusion, constipation
hypotention (Cyclobenzaprine ONLY)
CNS depressants, TCAs ( amitriptyline, nortriptyline)
• Patient Counseling
o Be cautious when first starting due to risk of dizziness and drowsiness. Do not operate machinery/vehicles until you know how it will affect you
o Avoid alcohol and other CNS depressants
• Clinical Pearl
o cyclobenzaprine and carisoprodol should be limited to short-term use (2-3 weeks)
o Use is cautioned in elderly patients and should be carefully monitored
Tizanidine
Zanaflex
Central Nervous System
Skeletal Muscle Relaxant
Centrally acting skeletal muscle relaxant, alpha 2 agonist
Relief of spasticity from central nervous system diseases
dizziness, somnolence, nervousness, dry mouth, confusion, constipation, hypotension (tizanidine ONLY)
CNS depressants, ciprofloxacin
• Patient Counseling
o Be cautious when first starting due to risk of dizziness and drowsiness. Do not operate machinery/vehicles until you know how it will affect you
* rise slowly from sitting position
*take with or without food consistently
o Avoid alcohol and other CNS depressants
• Clinical Pearl
o Use is cautioned in elderly patients and should be carefully monitored
Which of the following skeletal muscle relaxants may cause constipation and dry mouth?
A. Tramadol
B. Tizanidine
C. Carisoprodol
B. Tizanidine
Which of the following medications is an over-the-counter NSAID? A. acetaminophen B. oxycodone C. meloxicam D. ibuprofen
D. ibuprofen
Which of the following NSAIDs would have the lowest projected risk for GI side effects? A. Ibuprofen B. Celecoxib C. Meloxicam D. Naproxen
B. Celecoxib
Based on the side effects of NSAIDs, what do you think an accurate counseling point to share with patients would be?
A. Take on an empty stomach first thing in the morning
B. Take with a small snack
C. Take with a full glass of water
D. Take regardless of meals
B. Take with a small snack
What is the preferred over-the-counter analgesic in pregnancy? A. Ibuprofen B. Naproxen C. Acetaminophen
C. Acetaminophen