what are the post-operative infection rates and post-operative death rates for Elvira Hospital between July and December of 2008?

what are the post-operative infection rates and post-operative death rates for Elvira Hospital between July and December of 2008?

what are the 1) post-operative infection rates and 2) post-operative death rates for Elvira Hospital between July and December of 2008?
Number of surgical operations 1796
Number of patients operated on 1794
Number of post-operative infections 5
Number of postoperative deaths 2

Question 2.
You have been provided with the following information regarding Elvira Hospital for July through December of 2008.
Number of discharges (adults and children) 1008
Number of deaths 12
Nosocomial infections (adults and children) 22

Calculate the following based on this information:
1) Nosocomial infection rate for adults and children
2) Nosocomial infection rate for the hospital
3) Gross death rate between July and December of 2008

Question 3.
A 325 bed obstetric hospital located about 15 miles east of Elvira Hospital, had 10,200 obstetric separations in 2008. There were 7,015 live births; 138 fetal deaths; 522 caesarean sections were performed with a total of 6,967 deliveries for the year and 2 maternal deaths. There were 3 infant deaths classed as early neonatal. 86 of the caesarean sections were seen by a consultant. Using the above information, calculate the following:
(a) Fetal death rate
(b) Cesarean section rate
(c) Consultation section rate for caesarean births.