AMYL NITRITE Flashcards
1
Q
CLASS (2)
A
CYANIDE ANTIDOTE
VASODILATOR
2
Q
ACTIONS (1)
A
CAUSES THE OXIDATION OF HEMOGLOBIN TO A COMPOUND CALLED METHEMOGLOBIN. METHEMOGLOBIN REACTS WITH THE TOXIC CYANIDE ION TO FORM CYANOMETHEMOGLOBIN, WHICH CAN BE ENZYMATICALLY DEGRADED. THIS SERVES TO REMOVE CYANIDE FROM THE BLOOD. (MAY SMELL LIIKE BITTER ALMONDS)
3
Q
INDICATIONS (1)
A
CYANIDE POISONING
4
Q
CONTRAINDICATIONS
A
NO CONTRAINDICATIONS IN MANAGEMENT OF CYANIDE POISONING
5
Q
SIDE EFFECTS (9)
A
SEVERE HEADACHE
WEAKNESS
DIZZINESS
ORTHOSTATIC HYPOTENSION
N & V
FLUSHING
SYNCOPE
SWEATS
TACHYCARDIA