Identify two ways to prevent pregnancy that are affected (other than abstinece) and identify what their success rate is

Two ways to prevent pregnancy are the use barriers (condoms) which has a 98% success rate of preventing pregnancy and the other include contraceptives which ranges on the type taken but generally has a effectiveness rate of more than 99% if taken correctly.

The skills he need is to practice seeing and hearing

Tachycardia is a type of heart rhythm disorder in which heart beats faster than the normal rate. in this, the upper or the lower heart chambers are faster. it then pumps less blood flow to the other parts of the body even the heart itself. in the situation, the 73 year old female needs to have an antiarrhytmic medicine or digoxin.