Phenylephrine Flashcards
1
Q
Phenylephrine Class
A
Adrenergic, Alpha agonist, Nasal vasoconstrictor
2
Q
Phenylephrine Mechanism of Action
A
Stimulates adrenergic receptors in arterioles of the nasal mucosa to produce vasoconstriction
3
Q
Phenylephrine Indications
A
Epistaxis, Reduce bleeding during nasal intubation
4
Q
Phenylephrine Contraindications
A
Use with extreme caution in geriatric patients with preexisting cardiovascular disease
5
Q
Phenylephrine Dosage and Administration
A
Two sprays in selected nare before nasotracheal tube insertion
