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Doctors Medicines MCQs Q&A

The removal of waste products during dialysis is ___________

The removal of waste products during dialysis is ___________ Correct Answer proportional to the concentration gradient across the membrane

The removal of waste products during dialysis is proportional to the concentration gradient across the membrane. In order to effect the maximum gradient, the concentration of waste products in the dialysate should be maintained at zero. This is achieved in most currently employed machines by using the dialysate only once and then discarding it.

Related Questions

Consider the following statements with reference to the mixing of industrial waste water with domestic waste water: 1. The industrial waste water can be mixed with domestic water when it has higher BOD. 2. The industrial waste water can be mixed with domestic water when the pH value of industrial waste water is highly alkaline. Which of the above statements is/are correct?
Which of the following are products and services bought by final consumers for personal consumption? These include convenience products, shopping products, specialty products, and unsought products.
In the following figure, square represents the people who use the product of Colorbar, the triangle represents the people who use products of NYX, the circle represents people who use products of M.A.C., the rectangle represents people who use products of Maybelline and semi-circle represents the people who use the products of Lakme. Which set of letter(s) represents people who use products of M.A.C. and NYX only?
In the following figure, square represents the people who use the product of Colorbar, the triangle represents the people who use products of NYX, the circle represents people who use products of M.A.C., the rectangle represents people who use products of Maybelline and semi-circle represents the people who use the products of Lakme. Which set of letters represents people who use only products of Colorbar?
The question below consists of a set of labelled sentences. These sentences, when properly sequenced form a coherent paragraph. Select the most logical order of sentences from among the options. P: E-waste is valuable as a source of secondary raw material. Q: But it is also toxic if disposed of improperly. R: When we talk about recycling household and work place things, we tend to ignore or are less aware of how to deal with the electrical and electronic waste (sometimes called e-waste). S: Due to rapid technology change, obsolescent items have created a fast growing mass of electronic waste around the globe.
Average quantity of waste that is collected from a colony on Monday and Tuesday is 21 kg. and average quantity waste that is collected from Tuesday to Friday is 18 kg. If average quantity of waste that is collected on all the five days is 18 kg, then how much waste is collected on Tuesday?
Following the two statements below. And II label has two conclusions. Assuming that the statement information is correct, decide which of the information given in the statements follows logically and definitively. Statements: All eggs are waste. All waste is food. Conclusion I: Some food are waste. Conclusion II: Some waste are eggs.
The question below consists of a set of labelled sentences. These sentences, when properly sequenced form a coherent paragraph. Select the mostlogical order of sentences from among the options. P: E-waste is valuable as a source of secondary raw material.
Q: But it is also toxic if disposed of improperly.
R: When we talk about recycling household and work place things, we tend to ignore or are less aware of how to deal with the electrical and electronic waste(sometimes called e-waste).
S: Due to rapid technology change, obsolescent items have created a fast growing mass of electronic waste around the globe.
In the following figure, square represents the people who use the product of Colorbar, the triangle represents the people who use products of NYX, the circle represents people who use products of M.A.C., the rectangle represents people who use products of Maybelline and semi-circle represents the people who use the products of Lakme. Which set of letter(s) represents people who use more than one product?
Study the given bar graphs and answer the question that follows. The bar graphs represent the amount invested in raw materials (in Rs. crore) and the sale of the products, by a textile company in the years 2007-2012. The X-axis represents the years. The Y-axis represents the amount invested in raw materials (in Rs. crore) in figure 1 and the sale of products in figure 2, respectively. In 2011, the sale of products had increased by a certain percentage with respect to the previous year. In 2012, by what percent should the sale of products increase from its present value so that it shows the same percent increase as had been shown in 2011?