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What is the right urine temp for home pregnancy test?
You want to urinate directly on the pregnancy test strip. If you are using urine that has been sitting for a while, it isn't the temperature to be concerned about, as much as the length of time it has been sitting there. The amount of hCG concentrated in the urine decreases as it sits. So it is best to use fresh urine every time.
When is the best time to collect a sputum sample?
summer and when the sun is shinning
How would you use the word setting time in a sentence?
She saw her setting time in her watch after every 10 minutes. This is a sample sentence using phrase Setting Time.
Is a factor that contributes to cultural change over time?
Blending cultures.
What is Horology?
Horology is the science of measuring time and the art of making timepieces to measure time. The term is also used by antiques dealers to describe the collecting of clocks and watches.the study of the manufacture of clocks
What is best time of day for proper urine sample?
The best time of day for a proper urine sample is first thing in the morning. This is because the urine is more concentrated then.
What is spot urine creatinine?
Spot urine creatinine is a measure of the level of creatinine in a single urine sample collected at any time of the day. It is often used to assess kidney function and as a correction factor when analyzing other urine markers.
Why should a urine sample be fresh when it is tested?
A fresh urine sample is needed for accurate testing because certain compounds in urine can break down or degrade over time, affecting the results. Additionally, bacteria can grow in a urine sample that is not fresh, potentially leading to contamination and inaccurate results.
How is the calculation of 24 hour urine creatinine done?
To calculate the 24-hour urine creatinine, the amount of creatinine excreted in the urine over a 24-hour period is determined by collecting all urine passed during this time. The creatinine concentration in this pooled urine sample is then measured. Finally, the creatinine concentration is multiplied by the volume of the urine collected to obtain the total amount of creatinine excreted in a 24-hour period.
What is a random urine specimen?
A random urine specimen is a urine sample collected at any time without following a specific time schedule or fasting requirement. This type of specimen is commonly used for routine screenings or as a general sample to check for various medical conditions.
How long are urine samples good for testing?
If properly sealed and stored, urine samples are good for testing up to 24 hours after the sample given. The urine sample should be in a sterile container within a sealed plastic bag and stored in a refrigerator.
What are the possible sources of errors in the different methods used in creatinine?
Possible sources of errors in creatinine measurements can include improper sample handling, interference from substances like bilirubin or glucose, calibration issues with equipment, variations in hydration status of the individual being tested, and errors in calculation or recording of results. It's important to follow proper procedures and quality control measures to minimize these potential errors.
can they detect from a urine sample if you are taking roxicodone and can anti depressent make the roxicodone undetectable in your urine also what other reasons can there be for not having roxicodone appear in a urine test. Mine did not show any roxicodon?
It is excreted through urine and can be can be detected in urine. Use of antidepressant will not mask presence of Roxicodone in urine. The drug might not get deducted in urine because of lower concentration or time lapse between consumption and detection. or due to diluted urine due to excessive consumption of water and use of diuretics
When do we sample when collecting data?
You can sample when carrying out a comprehensive census is not feasible for any reason. It may be because a census would require too many resources (including time), be destructive (eg life span of light bulbs).
How long can a urine sample be held for testing before it is no good?
Urine samples can typically be stored at room temperature for up to 2 hours before they start to degrade. However, for more accurate results, it is best to refrigerate the sample and test it within 24 hours. After that time, the sample may no longer provide accurate test results.
If your urine color is blue do you pass THC test?
The sample will be considered invalid and a new one will be requested giving you some extra time.
What is The time required for a radioactive mass to reduce by a factor of 2 called?
The time required for a radioactive mass to reduce by a factor of 2 is called the half-life. It is the time it takes for half of the radioactive nuclei in a sample to decay.
