Lorazepam

Question 1

Lorazepam Class

Answer 1

Benzodiazepine, Sedative-hypnotic

Question 2

Lorazepam Mechanism of Action

Answer 2

Anxiolytic, anticonvulsant, and sedative effect

Question 3

Lorazepam Indications

Answer 3

Uncontrolled shivering, Active seizures, Anxiety/Sedation

Question 4

Lorazepam Contraindications

Answer 4

Neurologic or respiratory depression, Acute narrow-angle glaucoma, Sleep apnea

Question 5

Lorazepam Dosage and Administration for Anxiety/Sedation

Answer 5

Anxiety/Sedation: 0.1 mg/kg IV/IM (Max single dose: 4 mg)
Shivering: 1 mg IV/IO or 2 mg IM
Chemical Restraint: 2 mg IV or 4 mg IM