A 10-year-old child, without a history of previous seizures, experiences a tonic-clonic seizure at school. Breathing is not impaired, but some postictal confusion occurs. What is the most appropriate initial action by the school nurse?

A 12-year-old child with diabetic ketoacidosis is noted to have deep, rapid Kussmaul respirations, and the nurse should understand this breathing pattern is the body’s attempt to compensate for which condition?  

Nationally, 44% of women have hypertension. A study is conducted to determine if the proportion is less for those on a low-fat diet. In a sample of 175 women on a low-fat diet, 65 were determined to have hypertension. Select the correct P-value after running the appropriate test using the calculator. 

A child with hemophilia falls and develops a swollen, painful knee.  What should the nurse do first?

A child with diabetic ketoacidosis is admitted with dehydration, hyperglycemia, and Kussmaul respirations, and which physician order should the nurse implement first?  

A 5-year-old girl sustained a concussion when she fell out of a tree. In preparation for discharge, the nurse is discussing home care with her mother. Which statement made by the mother indicates a correct understanding of the teaching?

Nationally, 32% of adults have a tattoo. A researcher believes the proportion is higher in their city. In a sample of 250 city residents 90 have tattoos. What is the alternative hypothesis? 

Nationally, 32% of adults have a tattoo. A researcher believes the proportion is higher in their city. In a sample of 250 city residents, 90 have tattoos. Find the P-value. 

The mean pulse rate for adults is 70 beats per minute (bpm). A yoga instructor claims students who take their training for two months will have a lower pulse rate than this. A sample of 40 students after two months of training has a mean pulse rate of 68 bpm with a standard deviation of 4.5 bpm. Test at the

Suppose that in the coming year, you expect BP stock to have a volatility of 32% and a beta of 0.7, and Merck’s stock to have a volatility of 22% and a beta of 1.2.  The risk free interest rate is 5% and the market’s expected return is 14%. The cost of capital for a project with the same beta as BP’s stock is closest to: