MAC Rx Flashcards
1
Q
Fentanyl
A
25-50mcg
Onset: 1-3 min
Peak: 6 min
DOA: 30-60 min
2
Q
Remifentanil
A
0.5-1mcg/kg/min
Onset: 60-90s
Context 1/2: 3 min
3
Q
Midazolam
A
0.5-2 mg
Onset: 1-3 min
Peak: 5 min
E1/2: 1-4h
4
Q
Midazolam antagonist
A
Flumazenil .2mg q15min
Max 1mg or 3mg/hr
*may need to redose (short 1/2 life)
5
Q
Midazolam + Fentanyl – Reversal
A
Naloxone
6
Q
Propofol
A
Bolus: 20 mg
Infusion: 25-75 mcg/kg/min
Rapid equilibrium, short t1/2
*pain on inj., narrow therapeutic window
7
Q
Which drugs do NOT provide analgesia?
A
Midazolam
Propofol
8
Q
Dexmedetomidine
A
Loading: 0.5-1mcg/kg over 10m
Infusion: 0.2-1 mcg/kg/hr
Onset: 15 min
*good for long cases, no resp depression
9
Q
Ketamine
A
0.25-0.5 mg/kg IV Onset: 1 min DOA: 10-20 min 1/2life: 2-3h *minimal resp depression, increased HR/BP
