When the medicine is injected into the mesenteric vein, the direction of the needle should be toward the intestine. The bleeding point of injection site should be ligated in time to stop bleeding. ( )
举一反三
- According to what we learn which one is right? () A: when<br/>we cut the skin ,we should cut the deeper the better B: The<br/>minimally invasive surgery donot means the incision the shorter the<br/>better C: The<br/>face skin laceration ,we can use biggest angle needle to suture D: The<br/>scalp blood bleeding is slowly,no need prevent blood bleeding quickly
- For late pregnancy patients with emergency abdominal pain and bleeding during ultrasound examination, it should be noted that A: placental preposition B: amniotic fluid bleeding C: placental abruption D: trauma
- Putting a bleeding wound under a tap makes it bleed more. ______, pushing on the wound may help stop bleeding quickly.
- If at any point we recognize that we are _________, we should stop, reevaluate our situation, and adjust.
- We should try our best to stop young people ________smoking. A: toward B: to C: off D: from