emt pharmacology handout
DESCRIPTION
Various Drugs an EMT can administer. This is for educational purposes only. Information in this field is possible to change. DO NOT use this to justify use of a certain drug or medication based on this document, but rather look for this information from your official source for information regarding EMS.TRANSCRIPT
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Drug Cards EMS 111
CVCC EMT Course
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Albuterol (1 of 2) • Other Name: Proventil, Ventolin, ProAir
• Classification: Adrenergic B2 Agonist, sympathomimetic, bronchodilator
• MOA: Causes bronchodilation by action on B2 receptors by relaxing smooth muscle to dilate the lower airways
• Indications: Difficulty breathing as a result of bronchospasms with or without wheezing
• Contraindications: Altered mental status, hypersensitivity to medication, tachycardia
Albuterol (2 of 2) • Precautions: Hypertension, Tachycardia
• Major Side Effects: Tachycardia, tremors, shakiness, nervousness, dry mouth
• Adult Dosage: o MDI – Follow the patient’s prescription, and medical direction for the
number of puffs of the inhaler
o Nebulizer – 2.5 mg in 3 mL Normal Saline, may repeat x1 if no improvement
• BREMS: o MDI – Not supplied o Nebulizer – Supplied (2) – Administer as above
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Aspirin (1 of 2) • Other Name: Acetylsalicylic acid (ASA)
• Classification: Salicylate, Analgesic, antiplatelet
• MOA: Inhibits prostaglandin synthesis and platelet aggregation
• Indications: Myocardial Infarction, Unstable Angina,
• Contraindications: Allergic to NSAIDs, Pediatric patient, bleeding ulcer, traumatic chest pain
Aspirin (2 of 2) • Precautions: Bleeding disorders, alcohol use, renal
failure, severe hepatic insufficiency,
• Major Side Effects: Bleeding, Tinnitus, Bronchospasm – use caution in patients with asthma, Angioedema, Reye’s Syndrome
• Adult Dosage: 162-324 mg • BREMS:
o Supplied – (4) 81 mg chewable tablets o Administer (4) tablets for chest pain of cardiac origin
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Activated Charcoal (1 of 2) • Other Name: Actidose -Aqua, CharcoAid, Liqui-Char
• Classification: Antidote
• MOA: Binds poisons, toxins, irritants, increases absorption in GI tract
• Indications: Patients who have ingested poisons by mouth within the past one hour
• Contraindications: Hypersensitivity, altered mental status, inability to protect airway, alcohol intoxication, inhalation of poisonous gas, ingestion of acids or alkalis
Activated Charcoal (2 of 2) • Precautions: Potential change in mental status
leading to airway compromise and possible aspiration
• Major Side Effects: Blackening of the stools, possible vomiting
• Adult Dosage: 1 gram/kg of body weight; typical adult dose is 25 to 50 grams
• BREMS: Not used in the BREMS region
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Benadryl (1 of 2) • Other Name: Diphenhydramine
• Classification: Antihistamine, H1 receptor antagonist
• MOA: Competes with H1 receptors in the blood vessels, GI tract, and respiratory system in order to decrease histamine
• Indications: Allergic reaction
• Contraindications: Hypersensitivity, acute asthma attack
Benadryl (2 of 2) • Precautions: renal/cardiac disease, hypertension,
asthma, seizure disorder
• Major Side Effects: Seizures, anaphylaxis
• Adult Dosage: o Adults – 25 to 50 mg PO o Pediatric patients 8 years and younger – Not Given
• BREMS:
o Supplied – (2) 25 mg tablets o Administer 50 mg PO to adult patients
with signs of an allergic reaction
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Epi-‐‑Pen (1 of 2) • Other Name: Epinephrine, Adrenalin, EpiPen Jr.
• Classification: Sympathomimetic – Adrenergic agonist
• MOA: o Alpha-adrenergic receptors – Vasoconstriction o Beta1-adrenergic receptors – Increased heart rate & contractility o Beta2-adrenergic receptors – Bronchial dilation
• Indications: Signs and symptoms of a severe allergic reaction (anaphylaxis)
• Contraindications: None in Emergency Setting
Epi-‐‑Pen(2 of 2) • Precautions: Cardiac disorders
• Major Side Effects: Increased heart rate, pale skin (pallor), dizziness, chest pain, headache, nausea and vomiting, excitability and anxiousness
• Dosage: Auto-injectors deliver a single dose o Adult Dose – 0.3 mg Intramuscular (IM) o Pediatric Dose – 0.15 mg Intramuscular (IM)
• BREMS: Not supplied
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Oral Glucose (1 of 2) • Other Name: Oral Glucose, Glutose, Insta Glucose
• Classification: Caloric
• MOA: Needed for adequate utilization of amino acids; decreases protein, prevents ketosis
• Indications: Slight altered mental status with history of diabetes and the ability to swallow the medication
• Contraindications: Unconscious, Unable to swallow medication
Oral Glucose (2 of 2) • Precautions: Potential for decrease in mental status
• Major Side Effects: May cause an airway obstruction in the patient without a gag reflex
• Adult Dosage: One tube – 15 grams • BREMS: Not supplied in drug box, stocked on most
ambulances
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Nitroglycerin (1 of 2) • Other Name: Nitro-stat, Nitro-quick
• Classification: Antianginal, Nitrate, Coronary Vasodilator
• MOA: A vasodilator agent, relieves tension on vascular smooth muscle and dilates peripheral veins and arteries.
• Indications: Angina, Myocardial Infarction, Chest pain of cardiac origin
• Contraindications: Anemia, concomitant use of
phosphodiesterase inhibitors
Nitroglycerin (2 of 2) • Precautions: Pregnancy C, Poor cardiac
function, SBP < 100,
• Major Side Effects: Hypotension, Flushing, Dizziness, Headache
• Adult Dosage: o ANGINA – 0.4 MG TABS – EVERY 5 MINS – MAX OF 3
• BREMS: o Supplied – Bottle of 25 tablets, 0.4mg Each o ** The SBP MUST be greater than 140 mmHg
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Afrin Nasal (1 of 2) • Other Name: Oxymetazoline
• Classification: Intranasal Decongestant
• MOA: Vasoconstricts the respiratory mucosa, provides short-term relief of nasal congestion
• Indications: Nose Bleed • Contraindications: HTN, Pregnancy, Increased ocular
pressure (Glaucoma)
Afrin Nasal (2 of 2) • Precautions: Pregnancy C, Liver or Kidney Damage,
Diabetes, Coronary Artery Disease • Major Side Effects: Allergic Reaction, Irregular or fast
heart beat, Insomnia, nervousness • Dosage:
o Adult – 2-4 sprays to the bleeding nostril, followed by direct pressure o Pediatric – 1-2 sprays to the bleeding nostril, followed by direct pressure
• BREMS: Supplied as (1) 15 ml Bottle
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Tylenol PO (1 of 2) • Other Name: Acetaminophen
• Classification: Nonopioid analgesic, antipyretic
• MOA: May block pain impulses peripherally that occur in response to inhibition of prostaglandin synthesis; does not possess any antiinflammatory properties; inhibits prostaglandins in the hypothalamus
• Indications: Mild pain or fever • Contraindications: Hypersensitivity
Tylenol PO (2 of 2) • Precautions: Pregnancy (B), anemia, renal/hepatic
disease, chronic alcoholism, geriatric • Major Side Effects: ABD pain, hepatic seizure, renal
failure, leukopenia, anemia, jaundice, delirium • Adult Dosage: 325-650 mg
• Supplied: 325 mg tablets • BREMS: Supplied à 975 mg PO
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Zofran ODT (1 of 2) • Other Name: Ondansetron
• Classification: Antiemetic
• MOA: Prevents nausea and vomiting by blocking serotonin
• Indications: Prevention of nausea and vomiting
• Contraindications: Hypersensitivity, age < 1 year
Zofran ODT (2 of 2) • Precautions: Pregnancy
• Major Side Effects: Headache, dizziness, cardiac dysrhythmias
• Adult Dosage: 4 mg Oral Dissolving Tablet (ODT) • BREMS:
o Supplied – 4 mg ODT Tablets (2 tablets)
o Administer (1) 4 mg ODT o May repeat in 5 minutes if needed