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Details

Analgesia
Fundamentals/Queens University/Fall 2011
24
Nursing
Not Applicable
12/11/2011

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Cards

Term
Salicylates
Drug in class
Treats?
Definition
Aspirin (ASA)
Mild-moderate pain, OA, RA, decreases platelet aggregation
Term
Aspirin
Side effects?
Definition
A - asthma (bronchospasms)
S - supplements, herbal - can cause bleeding
P - peptic ulcer
I - intestinal blood loss
R - Reye's syndrome
I - issues with liver/hepatotoxicity
N - Noise, tinnitus
Term
Aspirin
Precautions
Definition
Do NOT give with other NSAIDs
NO USE in 3rd trimester
Avoid foods that contain salicylates: prunes, raisins, curry, paprika, licorice
Term
Aspirin
Levels
Definition
Normal Level 15-30 mL/dL

Safe dosage, anywhere from 81-325 mg.
Term
Para-Chlorobenzoic Acid
Drugs in class
Treats
Definition
Indocin
RA, OA, gouty arthritis
Term
Indocin
Side effects?
Precautions
Definition
GI upset
Ulcers
Highly protein-bound, watch for toxicity
Term
Propionic Acid Derivatives
Drugs in class
Treats
Side Effects?
Precautions
Definition
Ibuprofen
Pain relief, fever reduction, RA, OA
GI upset, GI bleeding
Take with food; less irritating than aspirin
Do NOT give to a child less than 6 months of age
Term
Phenylacetic Acid Derivatives
Drugs in class
Treats
Precautions
Definition
Voltaren
RA, OA, joint conditions
Can cause GI upset/bleed-ulcers
Take with food
Term
Selective COX-2 Inhibitors
Drugs in class
Treats
Side effects?
Precautions
Definition
Celecoxib (Celebrex)
RA, OA, Dysmenorrhea
Less GI upset, peripheral edema, fluid retention
Use cautiously in renal or hepatic dysfunction or with concurrent anticoagulant therapy.
Term
DMARD
Drug in class
Treats?
Precautions
Definition
Gold
RA, used when NSAID therapy has been ineffective
Therapeutic effect may take 3-6 months.
Tons of side effects - monitor closely!
Term
Drug used to treat ACUTE GOUT
Definition
Colchicine
Term
Colchicine
Action
Side effects?
Precautions
Definition
Inhibits the migration of leukocytes to the inflamed site.
GI upset: NVD
Take with food.
Term
Drug used to PREVENT GOUT ATTACKS
Definition
Allopurinol
Term
Allopurinol
Action
Side effects?
Precautions
Definition
Inhibits Uric Acid Synthesis
NVD, Stomatitis, Metallic taste, blood disorders, renal/liver issues, cataracts, retinopathy, and many more!
Monitor labs, esp. URINALYSIS.
NO ALCOHOL
Avoid foods high in purines: organ meat, sardines
Increase fluid intake
Term
Drug used to treat CHRONIC GOUT
Definition
Probenecid
Term
Probenecid
Action
Side effects?
Precautions
Definition
Inhibits the reabsorption of uric acid and promotes excretion thereby decreasing uric acid levels.
Flushed skin, sore gums, headache.
Increase fluid intake. Avoid aspirin use.
IF on cephalosporin, be aware this medicine will raise the levels of the cephalosporin in the bloodstream.
Term
Nonopioid Analgesic
Definition
Acetaminophen - Tylenol
Term
Tylenol
Side effects?
Treats?
Antidote
Definition
Rash, hepatotoxicity, thrombocytopenia
Pain relief, discomfort, reduces fever
Mucamyst
Term
Tylenol
Dosing
Definition
Max in 24-hr. period: 4000 mg. (4 g)
SAFE dose: 2000 mg (2 g) daily
Normal level in blood: 5-20 mcg/mL
Greater than 50: Toxic
Greater than 200: Hepatotoxic
Term
Opioid Analgesic
Side Effects
Antidote
Definition
Morphine (MS Contin), for pain relief
M - may vomit
O - "out of it"
R - respiration depression
P - pneumonia
H - hypotension
I - infrequency of urination (urinary retention)
N - nausea
E - euphoria
Antidote: Narcan
Term
Synthetic Opioid Analgesic
Side Effects?
Precautions
Definition
Meperidine (Demerol), pain relief, but not for chronic pain
Hypotension, less side effects than morphine
Careful with older adults bc of neurotoxicity risk
Term
Semisynthetic Opioid Analgesic
Side Effects?
Precautions
Definition
Hydromorphone (Dilaudid), used for moderate to severe pain
Same side effects as other opioids
Very powerful, 6X more powerful than morphine
Term
PCA
Definition
Patient Controlled Analgesia
1 mg. per push.
Lockout after 5 minutes to prevent an overdose.
Give an initial loading or bolus dose.
Continuous dose is called a basal dose.
Term
Transdermal Opioid
Definition
Patch
Duragesic (Fentanyl) Patch
Provides continuous "around the clock" pain control for chronic pain.
Comes in various strengths.
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