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Formalin is a commonly used preservative during autopsy for virological examination as it helps to fix tissues and preserve viral particles for further analysis.

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What are the 10 test routinely done during a urinalysis?

The 10 tests routinely done during a urinalysis include physical examination (color, clarity), chemical examination (pH, protein, glucose, ketones, nitrites, leukocyte esterase), microscopic examination (urine sediment), specific gravity, and urine culture.


What is in the gray top tube for urine culture?

The gray top tube for urine culture typically contains a preservative, such as boric acid, to prevent the growth of bacteria in the urine sample during transportation and storage. This helps maintain the integrity of the sample until it can be processed in the laboratory for culture and sensitivity testing.


What Liquid is used in eye test?

In an eye test, the liquid used is usually a sterile saline solution. This solution helps to clean and rinse the eye during the examination. Sometimes, eye drops containing dilating agents are also used to enlarge the pupils for a more thorough examination of the eye.


What color tube for H Pylori?

The recommended tube for collecting samples for H. pylori testing is a yellow-capped tube. This tube typically contains a preservative that helps maintain the integrity of the sample during transportation to the laboratory. It is important to follow the specific instructions provided by the laboratory for collecting and handling the sample to ensure accurate test results.


Why formalin is used in titration of ammonium chloride with sodiumhydroxide?

Formalin is used as a preservative in the titration of ammonium chloride with sodium hydroxide to prevent the loss of ammonia gas. Ammonium chloride reacts with sodium hydroxide to produce ammonia gas, which can escape into the atmosphere if not preserved. Formalin helps to stabilize and retain the ammonia gas in solution during the titration process.

Related Questions

What was the main preservative in food during civil war?

salt


During what stage of a trial do direct examination and cross examination occur?

Direct examination and cross examination occur during the trial phase known as the presentation of evidence.


How is formaldehyde used?

Formaldehyde is a preservative solution. It is most commonly used during the process of embalming.


What was a precious commodity used as a preservative during the middle ages?

The answer is probably "spices." "Salt" is another possibility.


When does the pulse get checked on a child?

During a medical examination


What does redirect examination mean?

Redirect examination is when an attorney asks follow-up questions to a witness after the opposing attorney has completed their cross-examination. The purpose is to clarify any points raised during cross-examination and to reinforce the witness's credibility or testimony. It is limited to addressing issues raised during cross-examination and cannot introduce new topics.


Why examination malpractise is practiced on the part of examination?

The reason why examination malpractise is being practused on the part of examination is because of the student's laziness and loss of confident in themselves and loss of consentration during lectures in class and many more.....


What does the boys do to the schoolmaster during examination evening at school in tom sawyer?

In "Tom Sawyer," during the examination evening at school, the boys play a prank on the schoolmaster. They tie a thread to a tick and let it loose in the room, causing chaos and distraction during the examination.


What might be detected during a breast self examination?

Endometriosis


Is it possible to determine the health and development of a live fetus during a prenatal ultrasound examination?

Yes, it is possible to determine the health and development of a live fetus during a prenatal ultrasound examination.


What are the procedures for presenting witness questions in court during a trial?

During a trial, witnesses are typically questioned by the attorneys through a process called direct examination and cross-examination. The attorney who called the witness asks questions first (direct examination), followed by the opposing attorney who asks questions to challenge the witness's testimony (cross-examination). The judge may also allow redirect examination by the first attorney to clarify any points raised during cross-examination. The questions must be relevant to the case and follow the rules of evidence.


Can you see blood vessels in the eyes during a routine eye examination?

Yes, blood vessels in the eyes can be seen during a routine eye examination using a special instrument called an ophthalmoscope.