Roman Nanda

A D-dimer test is a blood test that measures D-dimer, which is a protein fragment that your body makes when a blood clot dissolves in your body. D-dimer is normally undetectable or only detectable at a very low level unless your body is forming and breaking down significant blood clots.

A positive or elevated D-dimer test result may indicate that you have a blood clotting condition, but it doesn’t guarantee that you have one. A D-dimer test can't reveal what type of clotting condition you have or where the clot is located in your body.

Blood clotting, when functioning for its intended or normal purpose, is an important and essential process that prevents you from losing too much blood when you get injured. When a blood vessel or tissue in your body is injured and bleeds, your body kicks off a process called hemostasis to create a blood clot to limit blood loss and eventually stop the bleeding.

During the process of hemostasis, your body makes threads of a protein called fibrin, which weave together to form a fibrin net. The net, in addition to a type of cell called a platelet, helps anchor the forming blood clot in place until the injury heals. These blood clots may appear as scabs on your skin or bruises under your skin.

Once your injury has healed and your body no longer needs the blood clot, your body makes an enzyme called plasmin to break down the clot into small fragments in order to remove it. The fragments are known as fibrin degradation products, or fibrin split-products. D-dimer is one of those fibrin degradation products.

If you have a blood clotting condition, blood clots can form when you don’t have an injury, and/or they don’t break down when they should. In other words, your body’s blood clotting process isn’t working as it should. Blood clotting conditions can be serious and life-threatening.

Having a high D-dimer level in your blood can be a sign of a blood clotting disorder since the level of D-dimer can rise greatly when there’s significant formation and breakdown of blood clots in your body.

Healthcare providers most often use D-dimer tests to help determine if someone has a blood clotting condition, which include:

Your healthcare provider may have you undergo a D-dimer test if you’re having symptoms of a blood clotting condition, which include:

Providers usually perform D-dimer tests in an emergency room or other hospital setting.

A DVT usually forms in one of your legs or arms. Not everyone with a DVT will have symptoms, but symptoms can include:

If you’re experiencing signs and symptoms of DVT and aren't currently in a healthcare setting, call your healthcare provider as soon as possible.

Symptoms of a pulmonary embolism include:

If you have symptoms of a pulmonary embolism, call 911 or get to the nearest emergency room as soon as possible.

Symptoms of DIC include:

If you’ve already been diagnosed with DIC, your healthcare provider may have you undergo D-dimer tests regularly to make sure your treatment is working well.

Symptoms of a stroke include:

That's because digital images that carry on too much data can take up lots of storage space on your computers and cellphones, and image loading speed has a great impact on the experience for users.

In order to transmit and store images efficiently, it is necessary to compress the data volume of the images. It is effective to reduce image size to improve the file loading speed. Here we will share some useful and practical methods on how to compress images with 4 prctical ways.

Image compression is the application of data compression technology to digital images. Its purpose is to compress photo size so that data can be stored and transmitted in a more efficient format.

Due to the huge amount of image data, it is very difficult to store, transmit and process. So it is important to compress photo size.

Image compression is the necessary step before starting the processing of larger images. Compressing jpgs is a nice option when you want to condense image for your website and post because sometimes different website platforms require different sizes of images. For example, sometimes you need to compress image to 2mb even 1mb.

1. Save more storage space

2. Cost less image uploading/downloading time

3. Post images on social media faster

4. Have more choices for image printing

Actually, Windows has the image size reducer to finish the image compression, which is very convenient for Windows users to decrease image size. Just open the Photos app and follow the tutorials, you can make it easily in Windows

1. Open the image that you want to shrink image file size in Photos app

2. Click on the dots on the top toolbar and select the Resize

3. Next, there will be 3 recommended size options for different occasions. And if you are not satisfied with the preset sizes, you can have your own sizes by adjusting the Width and Height according to the requirement. Photos app allows users to adjust the photo quality by clicking on the proper percent number.

4. Save resized copy and select location to save the compressed image

Preview app on Mac is a helpful tool for Mac users to reduce image file size. Follow the steps below, and you can quickly compress jpgs on Mac.

1. Open your images that you want to compress file size in the Preview app on Mac

2. Choose Tools in the toolbar and select the Adjust Size

3. Still, there will be 3 recommended size options for different occasions. And if you are not satisfied with the preset sizes, you can check the Resample Image option and input your own sizes by adjusting the Width and Height according to the requirement.

4. Select the Save As in the menu to save the compressed image

As the world-wide-known image processor, PhotoShop also offers the image compressor besides other edting or retouching tools.

You can resize an image in photoshop without losing quality. That’s the reason you choose it as the image size compressor.

Follow the below tutorials and guides, you can reduce jpeg size easily and quickly.

1. Open that image that you want toshrink photo size in Photoshop

2. Click on the Export As in the File

3. In the new-pop window, you can see the size and quality. Then you can adjust the sizes as needed. But keep in mind that the sizes decreases along with the quality percentage

4. Click on Export to save the newly compressed image

When the time for you to compress images is limited, these image compression tools mentioned above may not work effectively. Here, we will share two online image compressors for you to have your piles of images compressed in a few seconds.

TinyPNG is a famous online 1-click photo size reducer that uses powerful lossy compression techniques to reduce the size of the images. TinyPNG just decrease the image files selectively without losing quality, which is an effective way to reduce the file size.

How to compress images without losing any image quality in TinyPNG:

1. Open the TingPNG website

2. Drag and drag the image that you want to reduce the image size in the TinyPNG compressor

3.Just wait a few seconds, your images are compressed

4. Repeat the operations to compress the image size to meet your need and download the compresed images.

turn off in American English ; a · to stop a flow of (water, gas, electricity, etc) ; b · to close (a faucet, valve, etc) so as to stop a flow ; c · to make (an

Check CoinMarketCap to see where you can buy Rapids and with which currencies For each cryptocurrency , CoinMarketCap provides a list of purchasing options