First Morning Void Definition

Urine for pregnancy testing should be first morning void or a random specimen with a specific gravity of at least 1 010.

First morning void definition. Sample also referred to as a first morning specimen. For urine chemistry tests the 24 hour urine collection is the. Ensure you don t forget to take first morning urine. Void definition is of no legal force or effect.

This sample is collected the first time the patient urinates in the morning. It happens sometimes you forget to collect urine before you go to the bathroom first thing in the morning whether because you re sleepy or in a rush. Note the time of collection of the specimen on the test requisition and on the label of the container. Meaning pronunciation translations and examples.

A first voided specimen is the most concentrated and is the preferred specimen for pregnancy testing bacterial cultures and microscopic examinations. The first voided urine is typically the most concentrated since there has been no oral intake of fluids during the night. Synonym discussion of void. The majority 75 of random spot urine was collected during a morning visit 8 30 a m.

Submit a first morning voided specimen whenever possible. A first void urine sample is the first urine that is passed voided in the day or upon arising if on an altered sleep schedule. To prevent yourself from forgetting you can shut the toilet lid and either place the pregnancy test on the top or write a note to yourself. How to use void in a sentence.

As the day progresses and there is intake of fluids the urine becomes less concentrated. There was a strong relationship between acrs measured from first morning and spot urine samples yielding a linear correlation on a logarithmic scale. If you describe a situation or a feeling as a void you mean that it seems empty because.