Author: Anonymous

In a local hospital, there are 16 knee surgeries performed every day. From past data, it’s known that 92% of knee surgeries are successful. Find the probability that at least 12 knee surgeries are successful on a given day. Round your answer to 3 decimal places.

When supplies are prepared for steam sterilization, the maximum size and weight of a linen pack are;

Which of the terms is used for the type of dressing in which skin sutures are left long and are tied over the dressing to apply even pressure? Such a dressing is used on the recipient site of a skin graft to prevent fluid from accumulating under the graft.

A total hip replacement would be indicated when the patient has

An ESWL is a/an

What is the name of the sphincter muscle which encircles the mouth?

A researcher in psychology and biobehavioral health, claims that city residents and residents of rural areas differ in how appealing they find owning a cat (i.e. they are a “cat person”). A random sample of 100 people who live in a city were surveyed and 51 identified themselves as a “cat person.” (consider this sample 1) A random sample of 85 people who live in the surrounding rural area were selected and 32 identified themselves as a “cat person.” (consider this sample 2) Conduct an appropriate hypothesis test at the 0.05 significance level to test the researcher’s claim.  a) Find the test statistic (round to 3 decimal places) [statistic]b) Find the p-value (round to 3 decimal places) [pvalue]c) Come to a decision regarding the claim [decision]

The type of heat loss experienced by surgical patients due to being uncovered and exposed in the cool operating room is called

A rongeur used to remove bone during a laminectomy 

How many bones make up the human face?