NURS 6521 Week-1 Quiz
NURS 6521 Week Quiz-1
NURS 6521 Advanced Pharmacology
(Latest 4 Versions, Each 40 Q&A)
, • Question 1
1 out of 1 points
A patient has a blood serum drug level of 50 units/mL. The drug's half-
life is 1 hour. If concentrations above 25 units/mL are toxic and no more
of the drug is given, how long will it take for the blood level to reach the
nontoxic range?
Selected Answer: A.
1 hour
Correct Answer: A.
1 hour
Response Feedback: Half-life is the time required for the serum
concentration of a drug to decrease by 50%. After 1 hour, the serum
concentration would be 25 units/mL (50/2). After 2 hours the serum
concentration would be 12.5 units/mL (25/2) and reach the nontoxic
range.
• Question 2
1 out of 1 points
NURS 6521 Week Quiz-1
NURS 6521 Advanced Pharmacology
(Latest 4 Versions, Each 40 Q&A)
, • Question 1
1 out of 1 points
A patient has a blood serum drug level of 50 units/mL. The drug's half-
life is 1 hour. If concentrations above 25 units/mL are toxic and no more
of the drug is given, how long will it take for the blood level to reach the
nontoxic range?
Selected Answer: A.
1 hour
Correct Answer: A.
1 hour
Response Feedback: Half-life is the time required for the serum
concentration of a drug to decrease by 50%. After 1 hour, the serum
concentration would be 25 units/mL (50/2). After 2 hours the serum
concentration would be 12.5 units/mL (25/2) and reach the nontoxic
range.
• Question 2
1 out of 1 points
