A 74-year-old man is admitted with a myocardial infarction and a severe acute cardiac arrhythmia. You decide to give lidocaine to correct the arrhythmia. A continuous intravenous infusion of lidocaine, 1.92 mg/min, is started at 8 AM. The pharmacokinetic parameters of lidocaine are: Vd 77 L; clearance 640 mL/min; half-life 1.4 h. What is the expected steady-state plasma concentration? a. 40 mg/L b. 0.025 mg/L C. 3.46 mg/L d. 7.2 mg/L e. 3.0 mg/l

Curren'S Math For Meds: Dosages & Sol
11th Edition
ISBN:9781305143531
Author:CURREN
Publisher:CURREN
Chapter23: Pediatric Intravenous Medications
Section: Chapter Questions
Problem 1.2P
icon
Related questions
Question
A 74-year-old man is admitted with a myocardial infarction and a severe acute cardiac arrhythmia. You
decide to give lidocaine to correct the arrhythmia. A continuous intravenous infusion of lidocaine, 1.92
mg/min, is started at 8 AM. The pharmacokinetic parameters of lidocaine are: Vd 77 L; clearance 640
mL/min; half-life 1.4 h. What is the expected steady-state plasma concentration?
a.
40 mg/L
b.
0.025 mg/L
C.
3.46 mg/L
d.
7.2 mg/L
e.
3.0 mg/L
Transcribed Image Text:A 74-year-old man is admitted with a myocardial infarction and a severe acute cardiac arrhythmia. You decide to give lidocaine to correct the arrhythmia. A continuous intravenous infusion of lidocaine, 1.92 mg/min, is started at 8 AM. The pharmacokinetic parameters of lidocaine are: Vd 77 L; clearance 640 mL/min; half-life 1.4 h. What is the expected steady-state plasma concentration? a. 40 mg/L b. 0.025 mg/L C. 3.46 mg/L d. 7.2 mg/L e. 3.0 mg/L
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 2 steps

Blurred answer
Similar questions
Recommended textbooks for you
Curren'S Math For Meds: Dosages & Sol
Curren'S Math For Meds: Dosages & Sol
Nursing
ISBN:
9781305143531
Author:
CURREN
Publisher:
Cengage
Basic Clinical Laboratory Techniques 6E
Basic Clinical Laboratory Techniques 6E
Biology
ISBN:
9781133893943
Author:
ESTRIDGE
Publisher:
Cengage
Cardiopulmonary Anatomy & Physiology
Cardiopulmonary Anatomy & Physiology
Biology
ISBN:
9781337794909
Author:
Des Jardins, Terry.
Publisher:
Cengage Learning,