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Laboratory Testing

Before a doctor can diagnose a patient, laboratory tests such as blood work are required.

8,512 Questions

Is parents blood group effects the possibility of conceiving?

father's blood group AB+ve and Mother's is O+ve, If there any chance to have a Opositive baby

What is Epithelial cells non renal?

It means that the cells that line structures were found, but they were not the type found in the kidneys.

Would campbells V8 V-Go vegetable cocktail drink be classified as a citrus drink?

Regular V8 vegetable juice would not be considered a citrus drink. V8 does have some juice blends however, that are citrus drinks.

Your specific gravity test was low what does it mean?

Before answering your question, do you produce large amount of urine (polyuria)? LOW Specific Gravity test (1.003-1.009 [I think]) means that you have low amount of particles inside your urine. It is clinical significance serious, it may indicate type I diabetes. (you also may have polyuria) If it is just normal, you just drinking a lot of water (you also may have polyuria)

How can I decontaminate the incubator BB16 function line from fungial contamination and does the Heraeus company sell products for that?

We had the same problem, with the same incubator. Really tried a lot of decontaminating procedures. Here is what we ended up with. The formaldehyde fumigation was really our last choice but the only thing that worked: 1) remove the fan and shielding below it - and do not insert it again -never - it works excellent without it - and the fan really spread out the contamination and is a good hiding place for the bugs 2) Remove, clean and autoclave whatever can be removed from the incubator (shelf and etc.) 3) If the incubator has been cleaned and you still can smell fungus (apsergillus, most likely) it is everywhere in tubings and etc. And you need to fumigate it with formaldehyde (bomb it). There a special devices for this purpose, but second best is to spray it down with formalin in a final solution of 1% formaldehyde in H2O. Important: wear a gas mask and protect you self by all means. Let the outlet of the incubator go to a hood or etc. - to remove the air. Set the temperature to max (50°C) and let it incubate weekend over. Gently open the door. Smell if it is safe to continue. Spray down with ethanol. 4) Every 2 months, clean by ordinary methods, autoclave whatever you can, set temperature to max and spray with ethanol and let it incubate in ethanol for a couple of days before setting it back to 37°C. 5) Be gentle when you clean around the CO2 and temperature device, which normally is protected by the fan shielding. 5) Remember to change CO2 filter on the back Good luck

Why did William Harvey do what he did?

because he was different and wanted to prove himself to the world. no-one believed him that he could do such wonders but he wanted to prove them wrong. he believed in being right and hated being such a wrong'un.

What is the rate of false positive for nicotine testing?

The rate of false positive results for nicotine has not been established but false results can occur for a variety of reasons. Diet, medications, environment, and errors in the lab can cause false positive results on nicotine blood tests.

What does ECG measure?

The electrical activity of the heart.

Any side effects if using face cream with sulfur ingredients?

I am cream on her face

Now I was set to put a cream on my face most of the side effects is

Butt did not tell Abe right to do what is right by my face

Why is there a need for us to shake the clinical thermometer prior to each use?

If the clinical thermometer is a mercury based thermometer, it needs to be shaken down prior to each use. This is because there is a pinch point between the mercury reservoir bulb and the capillary tube, to ensure that the mercury does not shrink back into the bulb after the temperature has been taken. The mercury has therefore to be shaken back into the bulb before another measurement can be made.

One should note that in many countries use of mercury based clinical thermometers is now discouraged (because mercury is toxic) and electronic thermometers are used in stead - these do not need shaking.

What does a high potassium level indicate?

A high potassium level is an indication of hyperkalemia. This is dangerous as it may lead to changes in heart rhythm or even death.

What does after deductible mean?

"After deductible" means you will not get coverage or certain benefits until a deductible has been met. Insurance policies often have more than one deductible. For example, you may have a $1,000 per year deductible for certain medical expenses, and another deductible for prescription drugs. If your prescription drug deductible is $500 per year, you will have to pay out of pocket the first $500 of drug cots before your plan will kick. Many plans have complicated formulas for how deductibles are applied and how they are met so there is no one answer. But "after deductible" always means that the person with the insurance policy will have to pay something first, before getting reduced-cost, free, or co-pay services and drugs. Source: Women in Business (http://www.womeninbusiness.about.com)

If a mother has o and the father has a can the baby have o?

Yes

If the father has only one A gene, he will be type A, but he can give the O gene to the baby.

What will baby's blood type be if mom's is AB and dad is o?

Could be anything, we get our blood group from either parents or grandparents.

What causes low percentage of neutrophils?

The most common cause is a virus, since more lymphocytes are produced for the purpose of combatting the virus. As a result, a lower relative neutrophil percentage occurs.

What is the use of laboratory thermometer?

As well known, thermometer is an instrument used to measure temperature.

Thermo is referred to heat and -Meter is referred to the measuring instrument.

The laboratory thermometer is normally mercury based as it expands at a steady rate and has a higher density than water's. This allow it take a small height to expand compare to water which is 13.6x more than the height of mercury when it expands as their density are 13600kgm/s for mercury and 1000kgm/s for water. Furthermore, the mercury used is not poisonous and therefore is safe to be used by students at school.

Laboratory thermometer is used to measure low temperature which is between -10 degree Celsius to 120 degree Celsius. This is because in school laboratory, the experiments we conduct just within a small range of temperature around the room temperature., which is about 27-29 degree Celsius.

If your arm is a little swollen after a tb test what does it mean?

It is usually normal unless its 15mm of bigger then that and if it is that means you have tb it might be latent if you dont show signs like chronic coughing, night sweats etc. Good luck :)

O pos and b pos parents have a a neg child?

No. Two Rh positive parents can have an Rh negative child. A parent with blood type O lacks the A antigen; a parent with blood type B also lacks the A antigen; therefore they cannot have a child together with blood type A.

What is control group in science?

The one not experimented on.

The control group is used to compare results to, to check that the changes you made during the experiment were responsible for the results seen in those groups.

In other words, you use the control to confirm if the results shown in the experiment were caused by the independent variable (the variable that you change and are trying to investigate).

What does rhp mean on a blood request?

The RHP on blood work is normally requested when the patient is undergoing dialysis. The RHP is theRecirculatory Hemoperfusion number