Pharmaceutical Cosolvents and Solubility Quiz
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Questions and Answers

What type of solutions are intended for the topical applications to the skin or oral mucous membranes?

  • Sterile products
  • Ophthalmic solutions
  • Gargles (correct)
  • Enemas

Which type of solutions are intended for instillation in the outer ear to treat ear infections?

  • Ophthalmic solutions
  • Nasal solutions
  • Otic solutions (correct)
  • Mouthwash

What is a common vehicle used in solutions intended for instillation in the outer ear?

  • Water (correct)
  • Polyols
  • Glycerin
  • Alcohols

Which term refers to solutions that are sprayed or instilled into the nose, aiming for isotonicity to prevent irritation in nasal cavities?

<p>Nasal solutions (B)</p> Signup and view all the answers

For what purpose are enemas administered?

<p>To influence the general system by absorption (C)</p> Signup and view all the answers

What is the proper way of administration for sterile and isotonic products?

<p>Inhalation (D)</p> Signup and view all the answers

What are aqueous solvent systems used in pharmaceutical solutions?

<p>Water and other pharmaceutical waters (B)</p> Signup and view all the answers

Which type of solution is classified as an aromatic water?

<p>Aromatic waters (C)</p> Signup and view all the answers

What is a common route of administration for otic solutions?

<p>Otic solutions (A)</p> Signup and view all the answers

Which type of solution is classified as topical?

<p>Topical solutions (D)</p> Signup and view all the answers

What is a common route of administration for nasal solutions?

<p>Nasal solutions (B)</p> Signup and view all the answers

In processing and administering solutions, which system is applied?

<p>Two-component system (C)</p> Signup and view all the answers

What is the primary function of therapeutic rinses or washes?

<p>To act as an antiseptic agent (B)</p> Signup and view all the answers

Why must cosmetic mouthwash be sterile and particle-free?

<p>To avoid causing bacterial infection (B)</p> Signup and view all the answers

What is a characteristic of an ophthalmic (eye) solution for instillation in the eye?

<p>Must be sterile and particle-free (D)</p> Signup and view all the answers

Why are oral solutions labeled 'Not for Injection' and 'For irrigation only'?

<p>To highlight their oral administration route (D)</p> Signup and view all the answers

Which body part is commonly targeted by aqueous solutions for irrigation or cleansing purposes?

<p>Nasal cavity (B)</p> Signup and view all the answers

How are drugs commonly injected into the veins and muscles?

<p>Intravenously (B)</p> Signup and view all the answers

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