Which intervention is appropriate for a postpartum woman experiencing uterine atony?

The nurse teaches a new mother about infant feeding. Which statement indicates understanding?

A postpartum client is experiencing breast engorgement. What is the best intervention?

Which factor places a postpartum woman at risk for urinary retention?

Which statement about postpartum lochia is correct?

Which factor increases the risk for postpartum hemorrhage?

The nurse is assessing a postpartum client. Which finding requires further evaluation?

Simulate data with sample size 500 from an ARMA(1,2) process: 

(4 points) Suppose it is known that 0.001% of the general population has certain type of cancer. A patient visits a doctor complaining of symptoms that might indicate the presence of this cancer. The doctor performs a blood test that will confirm the cancer with the probability of 0.99 if the patient does indeed have cancer. However, the test also produces false positives or says a person has cancer when they do not. The occurs with the probability of 0.2. If the test comes back positive, what is the probability that the person has cancer?

(2 points) A fax machine dials a phone number that is typically busy 80% of the time. The machine dials it every 5 minutes until the line is clear and the fax is able to be transmitted. What is the probability that the fax machine will have to dial the number 9 times?