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MEDICINES > Adrenaline > Flashcards

Adrenaline Flashcards

1
Q

How does adrenaline work?

A

.Stimulated by the hypothalamus, it releases noradrenaline into the bloodstream
.Noradrenaline binds to adrenal glands by receptors causing fight and flight reaction in those locatiosn

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2
Q

Indications of adrenaline

A

Anaphylaxis
Life threatening asthma

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3
Q

Contraindications of adrenaline

A

None in emergency settinfs

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4
Q

Cautions of adrenaline

A

Severe hypertension may occur in patients in non cardiovascular selective BETA BLOCKERS

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5
Q

Dosage and route of adrenaline

A

500mcg initial dose
500mcg repeat dose
Dose interval - 5 mins
Max dose - No limit

Route - IM injection in antero-lateral aspect of the thigh

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6
Q

Effects of adrenaline

A

Will work within 1 minutes, pt will feel effects very quickly

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7
Q

Side effects of adrenaline

A

Tachycardia
Tachypnoea
Trembling
Blurred visions
Feeling of nervousness

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MEDICINES (12 decks)

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