10 Questions
What is the main advantage of purified water for pharmaceutical use?
It is bacteriologically pure
How is purified water prepared through the process of distillation?
First 10% and last 10% are discarded
Which method is used to make water free of cations in the process of ion exchange for water purification?
Cation or acid exchanger
What is the purpose of hydrotropy in improving aqueous solubility?
Increase in aqueous solubility by the inclusion of additives
How does pH affect weak acid and weak base in the context of aqueous solubility?
Weak acid forms salt and water with increased pH, weak base forms salt and water with decreased pH
What is the main function of Erythropoietin?
Stimulate red blood cell production
What is the normal range for blood urea nitrogen (BUN)?
7-20 mg/dL
What does GFR stand for in the context of kidney function?
Glomerular Filtration Rate
What is the main function of the hormone PTH (parathyroid hormone)?
Regulate calcium and phosphorus levels
What is the significance of the term 'Endstage CRF' in the context of kidney health?
It indicates advanced kidney failure
Understanding Aqueous Solutions: Test your knowledge on the properties and composition of aqueous solutions, including pH levels, dissolved gases, and purity levels. Explore the benefits and applications of natural water, drinking/tap water, and purified water.
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