Scenario: You are the CRO for the AZ Copper Company (AZCC).  AZCC is in the business of mining and smelting copper.  AZCC then sells the bulk copper to wholesalers, who then sell the copper to various firms that use the copper as an input in the manufacturing process (e.g., appliance manufacturers, copper wire manufacturers, computer hardware manufacturers, automobile manufactures, etc.).  AZCC only sells to three wholesalers – two are located in the U.S. and one is located in Mexico.  All of the wholesalers purchase copper with payment due within 14 days.  Copper mining is also a notoriously dangerous business given the use of heavy equipment, and is environmentally sensitive given the use of chemicals like cyanide for extracting copper used in the mining process.  Question: As the CRO, you are asked to build a risk register outlining the various risks faced by AZCC.  In doing this, outline 4 risks in the risk register (note – there are certainly more than 4 risks that can be considered in this scenario).  You have flexibility in how to develop your risk register, but should at least consider the exposure, classification of risk (e.g., market risk, credit risk, hazard risk etc.), likelihood, and severity.   With respect to likelihood and severity, develop your own scale.   

28. The client is experiencing decreased level of consciousness, restlessness, tachycardia, arrhythmias, and hypotension. ABG results are: pH           7.35PaCO2   58 mm Hg PaO2     44 mm Hg HCO3-  26 mEq/L Interpret the arterial blood gasses.

A study looked at whether a brief diet intervention might improve depression symptoms. In the study, 75 college-age students with elevated depression symptoms and relatively poor diet habits were randomly assigned to either a healthy diet group or a control group. Depression levels were measured at the beginning of the experiment and then again three weeks later. The response variable is the reduction in depression level (as measured by the researchers) at the end of the study. Larger numbers mean more improvement in depression symptoms.   The average change in the healthy diet group was 7.87 units. The average change in the control group was 0.76 units.  Suppose the p-value was 0.321. Give the conclusion of the test .  Assume an alpha value of 0.05.

A study looked at whether a brief diet intervention might improve depression symptoms. In the study, 75 college-age students with elevated depression symptoms and relatively poor diet habits were randomly assigned to either a healthy diet group or a control group. Depression levels were measured at the beginning of the experiment and then again three weeks later. The response variable is the reduction in depression level (as measured by the researchers) at the end of the study. Larger numbers mean more improvement in depression symptoms.   The average change in the healthy diet group was 7.87 units. The average change in the control group was 0.76 units.  Set up the null and alternative hypotheses to test whether these experimental results allow us to conclude that, on average, improvement of depression symptoms is higher for those who eat a healthy diet for three weeks than for those who don’t.   Let Group 1 represent those with a healthy diet and Group 2 represent those with no diet change.

What order would you request or anticipate from the provider after completing your noon adjustment?

With hourly titrations, what rate should the insulin be infusing after titrating for the 1200 blood sugar?

A neutrino is a particle released during nuclear fusion. It has less mass than an electron. What properties would a neutrino exhibit?

Suppose an electron in an atom drops from energy level 4 to energy level 2. What happens to the lost energy?

What is dark matter?  What is one observation as evidence that dark matter should exist?  Explain.  No credit for single word responses.

According to the quantum model, which of the following best describes an electron in an atom?