Medical Emergency Medications
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69 Terms
Epinephrine
A sympathomimetic drug used for anaphylaxis, cardiac arrest, severe bronchospasm, and shock states.
Sympathomimetic
Drugs that mimic the effects of the sympathetic nervous system.
Alpha-1 adrenergic receptor
Receptor that, when activated, causes vasoconstriction and increases blood pressure.
Beta-1 adrenergic receptor
Receptor that, when activated, increases heart rate and cardiac output.
Beta-2 adrenergic receptor
Receptor that, when activated, causes bronchodilation.
Anaphylactic reaction
A severe allergic reaction that can lead to airway swelling and hypotension.
IM injection
Intramuscular injection used for rapid onset of medication effects.
Vastus lateralis
The muscle in the mid-anterolateral thigh where epinephrine is commonly injected.
EpiPen
A device used to administer a dose of epinephrine in allergic emergencies.
Silver Sulfadiazine (Silvadene)
A topical antimicrobial agent used to prevent infection in burn patients.
Antimicrobial
Substances that kill or inhibit the growth of microorganisms.
Partial-thickness burns
Burns that affect the outer layer and part of the underlying layer of skin.
Full-thickness burns
Burns that extend through all layers of the skin, potentially affecting underlying tissues.
Debridement
The removal of dead or damaged tissue to promote healing.
Leukopenia
A decrease in the number of white blood cells, which can be a side effect of treatment.
Tetanus Shot
A vaccination that triggers the immune system to produce antibodies against Clostridium tetani.
Prophylactic
Given in advance to prevent disease or infection.
Clostridium tetani
The bacterium that causes tetanus.
Antivenom (Anti-Venin)
A treatment that contains antibodies to neutralize venom toxins from bites.
Neurotoxicity
Toxicity that affects the nervous system, often due to venom.
Coagulopathy
A condition that affects the blood’s ability to coagulate, often induced by toxins.
IV infusion
Administration of medication directly into the bloodstream through a vein.
Anaphylaxis
A severe, potentially life-threatening allergic reaction that requires immediate treatment.
Reversal agents
Medications that counteract the effects of overdoses or poisoning.
Shock
A life-threatening condition where the body is not getting enough blood flow.
Skin test
A test performed to identify hypersensitivity to a substance, often performed prior to administering certain medications.
Monitor for allergic reaction
To watch for adverse immune responses after the administration of a vaccine or medication.
Keep wound clean and covered
Important nursing care practice for patients with burns to prevent infection.
Pain management
The process of providing medical care that alleviates or reduces pain.
Sore injection site
A common side effect of receiving a vaccination, presenting as redness or tenderness.
Complications of venom
Severe health issues caused by snake or spider bites, including systemic reactions.
Immediate airway assessment
Priority nursing action to evaluate breathing and protect airway before other interventions.
Rapid onset
The quick action of a medication, particularly critical in emergency situations.
High risk for sepsis
Increased chance of developing a severe infection, particularly in burn patients.
Epinephrine
A sympathomimetic drug used for anaphylaxis, cardiac arrest, severe bronchospasm, and shock states.
Sympathomimetic
Drugs that mimic the effects of the sympathetic nervous system.
Alpha-1 adrenergic receptor
Receptor that, when activated, causes vasoconstriction and increases blood pressure.
Beta-1 adrenergic receptor
Receptor that, when activated, increases heart rate and cardiac output.
Beta-2 adrenergic receptor
Receptor that, when activated, causes bronchodilation.
Anaphylactic reaction
A severe allergic reaction that can lead to airway swelling and hypotension.
IM injection
Intramuscular injection used for rapid onset of medication effects.
Vastus lateralis
The muscle in the mid-anterolateral thigh where epinephrine is commonly injected.
EpiPen
A device used to administer a dose of epinephrine in allergic emergencies.
Silver Sulfadiazine (Silvadene)
A topical antimicrobial agent used to prevent infection in burn patients.
Antimicrobial
Substances that kill or inhibit the growth of microorganisms.
Partial-thickness burns
Burns that affect the outer layer and part of the underlying layer of skin.
Full-thickness burns
Burns that extend through all layers of the skin, potentially affecting underlying tissues.
Debridement
The removal of dead or damaged tissue to promote healing.
Leukopenia
A decrease in the number of white blood cells, which can be a side effect of treatment.
Tetanus Shot
A vaccination that triggers the immune system to produce antibodies against Clostridium tetani.
Prophylactic
Given in advance to prevent disease or infection.
Clostridium tetani
The bacterium that causes tetanus.
Antivenom (Anti-Venin)
A treatment that contains antibodies to neutralize venom toxins from bites.
Neurotoxicity
Toxicity that affects the nervous system, often due to venom.
Coagulopathy
A condition that affects the blood’s ability to coagulate, often induced by toxins.
IV infusion
Administration of medication directly into the bloodstream through a vein.
Anaphylaxis
A severe, potentially life-threatening allergic reaction that requires immediate treatment.
Reversal agents
Medications that counteract the effects of overdoses or poisoning.
How do reversal agents work?
Reversal agents primarily function by either competing with the toxic substance for receptor binding sites (antagonism) or by directly binding to and inactivating the toxic substance in the bloodstream.
Shock
A life-threatening condition where the body is not getting enough blood flow.
Skin test
A test performed to identify hypersensitivity to a substance, often performed prior to administering certain medications.
Monitor for allergic reaction
To watch for adverse immune responses after the administration of a vaccine or medication.
Keep wound clean and covered
Important nursing care practice for patients with burns to prevent infection.
Pain management
The process of providing medical care that alleviates or reduces pain.
Sore injection site
A common side effect of receiving a vaccination, presenting as redness or tenderness.
Complications of venom
Severe health issues caused by snake or spider bites, including systemic reactions.
Immediate airway assessment
Priority nursing action to evaluate breathing and protect airway before other interventions.
Rapid onset
The quick action of a medication, particularly critical in emergency situations.
High risk for sepsis
Increased chance of developing a severe infection, particularly in burn patients.