Please choose the correct ending to complete the given sentence: Health: [header] How to detect blood in urine [title] Inspect the color of your urine. [step] Blood will often make your urine appear to be red, pink or brown (similar in shade to coca-cola). After you pee, step back and inspect the color of the urine before you flush the toilet to look for abnormal colors in it.

Ending1: Abnormal red urine might indicate an allergic reaction or a blood clot. [substeps] Red urine will cause you to be nauseated and cause change in your urine color to stay solid. Ending2: If there are any abnormal colors in the urine, it could be signs of a blood poisoning. [substeps] Severe: if you see noticeable blood stains in the urine, you can use a flush flushing test. Ending3: [substeps] Your urine should be clear or a very light yellow in shade. It should resemble the color of lemon juice from one squeezed lemon. Ending4: Many people do not flush their urine; some people need immediate attention to make sure their urine is clear and free of abnormal colored streaks. On the contrary, blood is usually bright and colorful, with reddish-yellow very dark spots and a glossy appearance.

Answer format: ending1/ending2/ending3/ending4