which of the following functional group cause instability of aspirin?
Anonymous Quiz
35%
Alcohol
35%
Ester
23%
Ketone
8%
Ether
Occurrence of the following adverse reaction absolutely contraindicates further use of rifampicin in the treatment of tuberculosis:
Anonymous Quiz
46%
Respiratory syndrome
19%
Cutaneous syndrome
25%
Flu like syndrome
10%
Abdominal syndrome
Ibuprofen has a pKa of 5.5. the pH of the urine of a patient is 7.5. What is the ratio of dissociated to undissociated drug?
Anonymous Quiz
31%
20:1
34%
100:1
24%
1:100
11%
2:2
Identify the drug that shows pharmacology active linked with specific optical isomer?
Anonymous Quiz
24%
Dopamine
30%
Acetylcholine
36%
Epinephrine
10%
Caffeine
In what proportion must a preparation containing 0.18% of drugs be mixed with one containing 0.14% of drug to produce a mixture of 0.15% drug strength.
Anonymous Quiz
21%
2 parts of 0.18% and 3 parts of 0.14%
38%
0.18 parts of 0.18% and 0.14 parts of 0.14%
27%
0.9 parts of 0.18% and 0.7 parts of 0.14%
14%
0.01 parts of 0.18% and 0.03 parts of 0.14%
The intravenous cannula that will give the largest flow rate is:
Anonymous Quiz
22%
A. 0.7 mm diameter 32 mm length
35%
B. 0.7 mm diameter 19 mm length
34%
C. 1.8 mm diameter 32 mm length
10%
D. 1.8 mm diameter 19 mm length