If a wound is bleeding severely, it is best to cover it with a bandage and pressure. Direct pressure on an open wound may cause some damage, but stopping the bleeding is more important.
Controlling a femoral artery bleed typically takes about 5-10 minutes with proper first aid techniques such as applying pressure and using a tourniquet if necessary.
The reason is because you are simply applying pressure to your cut or wound. All the blood that is "loose" will come out either way. It will either dry up or bleed more.
Blood is under pressure - it squirts out. if you resist that pressure (apply counter pressure) the flow is reduced. If you can stop the flow, then the blood can clot.
if it: Continues to bleed after application of pressure for ten to fifteen minutes; Is more than one-eighth to one-fourth inch deep; Exposes fat, muscle, tendon;
A nose bleed can happen for several reasons. Dry air, damage to the thin layers of skin inside your nose also high altitude and pressure. The best way to know what the cause or reasoning for your nose bleeds is to consult a doctor. If you notice that in extreme heat or extreme cold you experience nose bleeds typically it would be due to the air quality. Try applying a small thin layer of vaseline or use a nasal spray. If continues, seek doctor or professional help.
First aid for a nose bleed is to sit with your head between your knees pinching your nose (holding the whole nose) with direct pressure until bleeding stops.
No need to bleed lines, since the system is under pressure.
Some people bleed, and some people don't. If you bleed, it doesn't necessarily mean anything is wrong. Your piercer could have hit a blood vessel, your blood could be thin -- there are many factors as to why you can bleed. If it continues to bleed for long periods of time, then you may have a problem.
If you have bleed the system and If it will not go into gear with the engine running, the clutch pressure plate may have failed.
Only if it made you bleed. If it did not work you have to see the doctor again.
No, you don't need to bleed the lines, unless pedal pressure is soft.