Diphenhydramine (Benadryl) Flashcards
0
Q
Actions
A
Opposes the action of histamine
Dries mucous membranes
1
Q
Class
A
Antihistamine
2
Q
Indications
A
Allergic reaction
Anaphylactic shock
3
Q
Contraindications
A
Nursing mothers
Pregnancy
Acute asthma
4
Q
Dosage
A
50mg/ml
Adult: Allergic - 25-50mg IV push, may repeat up to 100mg
Peds: Allergic - 1-2mg/kg IV push over 5 min. Max of 50mg
5
Q
Side effects
A
Drowsiness
Hypotension
Dry mouth
6
Q
Considerations
A
Incompatible with barbiturates