opioid analgesics Flashcards
1
Q
what is the mechanism of action for morphine
A
alter perception and emotional response to pain
2
Q
what are the indications for morphine
A
acute or chronic pain
3
Q
what are the contraindications for morphine
A
hypersensitivity
respiratory depression
4
Q
what are the adverse effects of morphine
A
CNS: consciousness lvl, respiratory depression
GI: N/V constipation
5
Q
what are the drug reactions associated c/ morphine
A
CNS depressants, alcohol, anesthetics, amphetamines, anticoagulants, antidepressants, MAO inhibitors, skeletal muscle relaxants
6
Q
what are the dosing parameters for morphine
A
oral: do not exceed 1.6g daily; admin 8-12 hrs; inc dosage by no more than 30mg every 4 days