If you fear you are in an abusive relationship, what can you do to protect yourself? try to work it out with your partner in private ask friends and family for breaking up try to stop making your partner angry with you learn to love your partner through the flaws

This is a very difficult question to answer..But if you're in an abusive relationship..you should always protect yourself no matter what. If someone is hurting you, you should break up with them in a very subtle way. (Try not to make them angry) You may love your partner..but the relationship isn't healthy. They will keep abusing you even if they apologize and promise to stop. Your safety is important. 

20 times a minute is usually the average respritory rate of an adult. additionally the patient is breathing on his own, is clearly maintaining his airway, and is intaking a sufficient amount of air. you shouldn't use a bag valve mask, cpap, or other form of positive pressure ventilation, unless the patient has lost control of his airway, and is not breathing (apneic) or has rapid breathing or slow and shallow respirations. this patient would most likely and should be put on an non-rebreather mask or nrb attached to 100% high flow oxygen at 15 l/min. don't use a nasal cannula, as the amount of oxygen it provides is limited with a rate of 6 l/min.

Answeri read somewhere it was the umbilical cord; or placenta; plz check first; good luck