QuestionSBA
QuestionChoice
Half-life is the time taken for the concentration of a drug to drop by half. At 0 hours, the concentration of morphine is 100%. It becomes 50% at 1 hour.
10003336
a
1 hour
QuestionChoice
This is incorrect. At 3 hours, the concentration of morphine is roughly 12-13%.
10003338
c
3 hours
QuestionChoice
This is incorrect. At 4 hours, the concentration of morphine in the blood is roughly 6-7%
10003339
d
4 hours
QuestionChoice
This is incorrect. At 2 hours, the concentration of morphine is 25%.
10003337
b
2 hours
QuestionChoice
This is incorrect. At 8 hours, the concentration of morphine in the blood is nil.
10003340
e
8 hours
Concept
Chapter
2693
4147
Opioids
Topic
195
Pharmacology
13214
Picture
1511
Drug Half Life Graph.png
images/ekonhuns1682080974949.jpg
images/ekonhuns1682080974949_256.jpg
images/ekonhuns1682080974949_512.jpg
/vcBBICkFZdZd3Wzj3Z3P2X3Uw==
Topic
195
Pharmacology
This graph represents the change in blood morphine levels over time.

From this graph, determine the half-life of morphine.

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a