Indications, Contraindications, Adverse Reactions, Route, & Onset Flashcards
INDICATIONS
Chest pain and/or signs and symptoms suggestive of the acute coronary syndrome
ECG waveforms suggestive of the acute coronary syndrome
CONTRAINDICATIONS
Known hypersensitivity to the drug
Not recommended for use with pediatric patients
ADVERSE REACTIONS/SIDE EFFECTS
None in the emergency setting
ROUTE OF ADMINISTRATION
Oral - chewed
ONSET OF ACTION
5 to 30 minutes
acetylsalicylic acid
INDICATIONS
Supraventricular tachycardia
Wolff-Parkinson-White (WPW) syndrome
Monomorphic wide-complex tachycardia
CONTRAINDICATIONS
Atrial fibrillation
Atrial flutter
Polymorphic ventricular tachycardia (Torsades de pointes)
Second-degree and third-degree heart block
ADVERSE REACTIONS/SIDE EFFECTS Transient dysrhythmias Chest pain Palpitations Dyspnea Dizziness Hypotension Blurred vision Cardiac arrest Asystole
ROUTES OF ADMINISTRATION
IV
IO
ONSET OF ACTION
Immediate
adenosine
INDICATIONS Asthma Bronchospasm associated with chronic bronchitis and emphysema Hyperkalemia CONTRAINDICATION Known hypersensitivity to the drug ADVERSE REACTIONS/SIDE EFFECTS Tachycardia Hypertension Dysrhythmias Tremors Palpitations Chest pain Nervousness Anxiety Headache Nausea, vomiting ROUTE OF ADMINISTRATION Nebulized for inhalation ONSET OF ACTION 5 to 15 minutes
albuterol (Proventil, Ventolin)
INDICATIONS
Ventricular fibrillation
Pulseless ventricular tachycardia
Wide complex tachycardia
CONTRAINDICATIONS
Cardiogenic shock
Hemodynamically significant bradycardia
Second-degree and third-degree heart block
Hemodynamically significant hypotension
ADVERSE REACTIONS/SIDE EFFECTS Bradycardia Hypotension Heart block Congestive heart failure Headache Dizziness Nausea, vomiting
ROUTES OF ADMINISTRATION
IV
IO
Infusion
ONSET OF ACTION
1 to 3 minutes
amiodarone (Cordarone)
INDICATIONS Hemodynamically significant bradycardia Organophosphate poisoning Carbamate poisoning Nerve agent exposure
CONTRAINDICATIONS
Known hypersensitivity to the drug
Tachycardia
Hypothermic hemodynamically significant bradycardia
ADVERSE REACTIONS/SIDE EFFECTS Tachycardia Palpitations Flushed, hot, dry skin Dizziness Drowsiness Confusion Anxiety Headache Dilated pupils Blurred vision Dry mouth Nausea, vomiting
ROUTES OF ADMINISTRATION IV IO ET ONSET OF ACTION Immediate
atropine sulfate
INDICATIONS Acute hypocalcemia Calcium channel blocker overdose Beta-blocker overdose Hyperkalemia
CONTRAINDICATION
None in the emergency setting
ADVERSE REACTIONS/SIDE EFFECTS Extravasation may cause tissue necrosis Syncope Asystole Bradycardia Dysrhythmias Nausea, vomiting
ROUTES OF ADMINISTRATION
IV
IO
ONSET OF ACTION
1 to 3 minutes
calcium chloride
INDICATIONS
Oral poisonings
Oral overdoses
CONTRAINDICATIONS The patient cannot protect their airway Ingestion of o Caustics o Hydrocarbons o Acids o Corrosives o Cyanide o Solvents o Iron o Lithium o Lead o Petroleum substances
ADVERSE REACTIONS/SIDE EFFECTS
Aspiration
Nausea, vomiting
ROUTE OF ADMINISTRATION
Oral
ONSET OF ACTION
Immediate
charcoal, activated
INDICATIONS
Hypoglycemia
Unconsciousness of unknown etiology
CONTRAINDICATION
Head injury
ADVERSE REACTIONS/SIDE EFFECTS
Extravasation may cause tissue necrosis
ROUTES OF ADMINISTRATION
IV
IO
Infusion
ONSET OF ACTION
Less than 1 minute
dextrose 50%
INDICATIONS
Atrial fibrillation with rapid ventricular rate
Atrial flutter with rapid ventricular rate
Supraventricular tachycardia second-line to administration of adenosine
CONTRAINDICATIONS Known hypersensitivity to the drug Hypotension Myocardial infarction Cardiogenic shock Ventricular tachycardia Second-degree and third-degree heart block Wolff-Parkinson-White (WPW) syndrome Not recommended for use with pediatric patients
ADVERSE REACTIONS/SIDE EFFECTS Hypotension Dysrhythmias Bradycardia Dizziness Weakness Headache Nausea, vomiting
ROUTES OF ADMINISTRATION
IV
IO
Infusion
ONSET OF ACTION
2 to 5 minutes
diltiazem (Cardizem)
INDICATIONS
Allergic reaction
Anaphylaxis
Phenothiazine reaction with extrapyramidal symptoms
CONTRAINDICATION
Known hypersensitivity to the drug
ADVERSE REACTIONS/SIDE EFFECTS Hypotension Dysrhythmias Sedation Euphoria Dizziness Headache Blurred vision Palpitations
ROUTES OF ADMINISTRATION
IV
IO
IM
ONSET OF ACTION
15 to 30 minutes
diphenhydramine (Benadryl)
INDICATIONS Cardiogenic shock Hemodynamically significant bradycardia Hemodynamically significant hypotension CONTRAINDICATION Hemodynamically significant hypovolemic shock ADVERSE REACTIONS/SIDE EFFECTS Extravasation may cause tissue necrosis Increased myocardial oxygen demand Tachycardia Hypertension Dysrhythmias Dyspnea Tremors Palpitations Headache Nausea, vomiting
ROUTE OF ADMINISTRATION
Infusion
ONSET OF ACTION
1 to 4 minutes
dopamine
INDICATIONS Cardiac arrest o Asystole o Pulseless electrical activity o Ventricular fibrillation o Pulseless ventricular tachycardia Hemodynamically significant hypotension from a cause other than hypovolemia Asthma Bronchospasm associated with chronic bronchitis and emphysema Allergic reaction Anaphylaxis Hemodynamically significant bradycardia
CONTRAINDICATION
None in the emergency setting
ADVERSE REACTIONS/SIDE EFFECTS Extravasation of the IV/IO may cause tissue necrosis Tachycardia Increased myocardial oxygen demand Hypertension Dysrhythmias Dyspnea Palpitations Chest pain Nervousness Anxiety Dizziness Headache Tremors Nausea, vomiting
ROUTES OF ADMINISTRATION IV IO IM ET Infusion
ONSET OF ACTION
Immediate
epinephrine
INDICATION Procedural sedation for intubation CONTRAINDICATION Known hypersensitivity to the drug ADVERSE REACTIONS/SIDE EFFECTS Respiratory depression Respiratory arrest Laryngospasm Hypotension Hypertension Tachycardia Bradycardia Involuntary muscle movement Nausea, vomiting
ROUTES OF ADMINISTRATION
IV
IO
ONSET OF ACTION
10 to 20 seconds
etomidate
INDICATIONS
Moderate to severe pain
Procedural sedation including intubation
CONTRAINDICATIONS Known hypersensitivity to the drug Head injury Decreased level of consciousness Respiratory depression Hemodynamically significant hypotension
ADVERSE REACTIONS/SIDE EFFECTS Central nervous system depression Respiratory depression Respiratory arrest Hypotension Bradycardia Tachycardia Dysrhythmias Syncope Dyspnea Nausea, vomiting
ROUTES OF ADMINISTRATION
IV
IO
IM
ONSET OF ACTION
1 to 3 minutes
fentanyl
INDICATIONS
Pulmonary edema
Congestive heart failure
CONTRAINDICATIONS
Hemodynamically significant hypotension
Hemodynamically significant hypovolemia
ADVERSE REACTIONS/SIDE EFFECTS
Hypovolemia
Hypokalemia
ROUTES OF ADMINISTRATION
IV
IO
ONSET OF ACTION
5 to 10 minutes
furosemide (Lasix)
INDICATIONS
Hemodynamically significant hypoglycemia
Beta-blocker overdose
CONTRAINDICATION
Known hypersensitivity to the drug
ADVERSE REACTIONS/SIDE EFFECTS
Nausea, vomiting
ROUTE OF ADMINISTRATION
IM
ONSET OF ACTION
1 minute
glucagon