Podcast
Questions and Answers
In which states of matter can the solute and solvent be in a solution?
In which states of matter can the solute and solvent be in a solution?
- Solid or liquid
- Only gaseous
- Liquid or gaseous
- Solid, liquid, or gaseous (correct)
What is a pharmaceutical solution?
What is a pharmaceutical solution?
- A mixture containing only gaseous solutes and liquid solvents
- A mixture containing only solid solutes and liquid solvents
- A homogeneous mixture of two or more components (correct)
- A heterogeneous mixture of two or more components
What are the two main categories of solvents used in pharmaceutical solutions?
What are the two main categories of solvents used in pharmaceutical solutions?
- Volatile and non-volatile solvents
- Aqueous and non-aqueous solvents (correct)
- Aqueous and volatile solvents
- Non-aqueous and non-volatile solvents
How are pharmaceutical solutions typically classified?
How are pharmaceutical solutions typically classified?
What is a disadvantage of pharmaceutical solutions mentioned in the text?
What is a disadvantage of pharmaceutical solutions mentioned in the text?
What is the traditional name for sweetened hydroalcoholic solutions?
What is the traditional name for sweetened hydroalcoholic solutions?
Why are pharmaceutical solutions advantageous in terms of drug action?
Why are pharmaceutical solutions advantageous in terms of drug action?
What is the purpose of ensuring that the drug concentration in a pharmaceutical solution is well below its saturation solubility?
What is the purpose of ensuring that the drug concentration in a pharmaceutical solution is well below its saturation solubility?
What information must the pharmacist use in formulating a pharmaceutical solution?
What information must the pharmacist use in formulating a pharmaceutical solution?
Why is the formulation of some drugs as a solution not feasible?
Why is the formulation of some drugs as a solution not feasible?
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