Experiment No 11 :
To prepare and submit 100 ml (500ml) of compound sodium chloride injection I.P. (Ringers solution) To prepare and submit 500 ml of compound sodium lactate injection I.P. (Hartmann's Solution)
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| experiment 11 |
Questions
1. Write the synonym of compound sodium lactate injection I.P.
2. Why sodium hydroxide should be weighed as fast as possible during preparation?
3. Name the tests compound sodium lactate injection I.P. has to comply as per I.P. 1996.
4. State the pH of compound sodium lactate injection I.P.
5. What do you mean by aseptic technique? 6. What do you mean by sterilization?
7. Name the indicator used in "Hartmann's Solution"
8. Why sodium hydroxide is added in slight excess quantity in the step 1 ?
9. Why dilute hydrochloric acid is added in step 3 ?
10 Write the advantage of sodium lactate over sodium bicarbonate
11. What is the use of laminar air flow bench? 12 What are the different sources of contamination in parenterals ?
( answers)
Q 1. Ans = The synonym of compound sodium lactate
injection I. P is Hartman's solution.
Q -2. Ans⇒ Sodium hydroxide should be
weighted as past as possible because it meet
as room temprature after some time and also it deliquescent.
Q .4 Ans - the
name of the indicator used in
Hermann's solution is phenotlred solution.
Q. 6. Ann ⇒ Sterilization It is a process by
which their is a distruction of all the
type op micro – Organism i.e . free form of micro-organism.
Q. 9. Ans → The excess of alkali remaining after autoclaving, which
is neutrilized hydrochloric acid in step 3.
Q. 11 Ans - used
of Laminar air flow bench –
i) The particulate contamination such as dust
ii)Also used for
clean bench.
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