Gray baby syndrome is most commonly associated with which drug?
Anonymous Quiz
85%
Chloramphenicol
11%
Tetracycline
3%
Gentamicin
2%
Penicillin
Cyclophosphamide belongs to...
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56%
Nitrogen mustards
14%
Platinum compounds
28%
Antimetabolites
2%
Triazines
Which two proteins misbehave in Alzheimer’s disease?
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40%
Dopamine and serotonin
55%
Amyloid-β and Tau
5%
Tau and actin
1%
APP and tubulin
Zolpidem belongs to which group?
Anonymous Quiz
5%
Barbiturates
28%
Benzodiazepines
60%
Newer non-BDZ hypnotics
7%
Antipsychotics
Ebullioscopic method is used to determine what?
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11%
Density of solvent
66%
Molecular weight of solute
14%
Viscosity of liquid
10%
Surface tension
Colligative properties depend on what factor?
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11%
Nature of solute
12%
Size of molecules
76%
Number of solute particles
2%
Color of solution
Pharmacokinetics mainly studies what?
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1%
Drug synthesis
98%
Drug absorption, distribution, metabolism, and elimination
1%
Drug storage only
0%
Drug color changes
Dental caries is mainly caused due to what process?
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6%
Mineralization of enamel
88%
Demineralization of enamel by bacteria
5%
Increase in calcium content
2%
Loss of dentin only
A three-membered saturated heterocyclic ring containing nitrogen is called?
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22%
Azirine
10%
Azete
55%
Aziridine
13%
Piperidine
Gram-positive bacteria retain which dye during Gram staining?
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14%
Safranin
49%
Crystal violet
35%
Methylene blue
2%
Iodine
Outer membrane is absent in which bacteria?
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36%
Gram-negative
29%
Gram-positive
14%
Both
21%
Acid-fast bacteria
Humectants are substances that mainly do what?
Anonymous Quiz
29%
Remove oil from skin
53%
Attract water
16%
Increase pigmentation
2%
Harden skin
Occlusives mainly act by doing what?
Anonymous Quiz
8%
Removing dead cells
87%
Creating a barrier to lock moisture
3%
Increasing sweating
3%
Absorbing UV rays
Proof spirit is a mixture of which two components?
Anonymous Quiz
28%
Alcohol and ether
54%
Alcohol and water
3%
Water and glycerin
14%
Alcohol and chloroform
The chief alkaloid of Nux vomica is which of the following?
Anonymous Quiz
13%
Atropine
10%
Morphine
73%
Strychnine
5%
Quinine
Indole alkaloids are biosynthesized from which amino acid?
Anonymous Quiz
18%
Ornithine
22%
Nicotinic acid
57%
Tryptophan
3%
Arginine
A six-membered saturated heterocyclic ring containing one nitrogen atom is called what?
Anonymous Quiz
55%
Piperidine
35%
Piperazine
9%
Morpholine
2%
Dioxane
Benzimidazole is formed by fusion of benzene with which ring?
Anonymous Quiz
10%
Pyrrole
84%
Imidazole
4%
Pyridine
2%
Thiazine
Higher drug concentration increases absorption mainly by which mechanism?
Anonymous Quiz
30%
Active transport
65%
Passive diffusion
4%
Endocytosis
2%
Filtration
Increase in which factor leads to faster absorption due to larger exposure?
Anonymous Quiz
4%
Ionization
91%
Surface area of absorbing surface
4%
Protein binding
1%
Metabolism