The retina, along with the optic nerve, is known as the _____________. *One word per space. Use all lowercase letters. *Do not add any spaces or punctuation before or after each word.

_______________  hormone (a.k.a. vasopressin) is released by the anterior pituitary gland in order to increase water reabsorption at the kidneys. *One word answer. *Do not add any spaces or punctuation before or after each answer.

Glucocorticoids, ___________________, and sex hormones are the three groups of hormones produced by the adrenal glands. *One word answer. Use the plural form of the word. *Do not add any spaces or punctuation before or after each answer.

8. What is the name of this product? (What is substance 8?)

3. What cofactor or coenzyme is required for this reaction?

1. What type of reaction is this?

Questions 13-20 refer to the following reaction scheme. Provide the requested information for each number pictured in the reaction scheme.  Image Description The reaction proceeds in the following manner: In reaction 1, 2-Amino-3-methylbutanoate is converted to 3-Methyl-2-oxobutanoic acid in the presence via the replacement of an amine group with a ketone. In reaction 2, 3-Methyl-2-oxobutanoic acid is converted to isobutyryl-CoA via the replacement of a carboxylic acid with SCoA. In reaction 3, Isobutyryl-CoA is converted to crotonyl-CoA (in which one of the terminal CH3 groups is converted into a CH2 group as a C=C double-bond is formed).In the next reaction, which is not numbered in the diagram, Crotonyl-CoA is converted to 3-hydroxy-2-methylpropionyl-CoA via attachment of an alcohol to the terminal CH2 with a double C=C bond, converting the C=C bond back into a C-C single bond. And then, to 3-Hydroxy-2-methylpropionate via replacement of SCoA with an oxygen. In the next reaction, involving molecule 4 in the diagram, 3-Hydroxy-2-methylpropionate is converted into 3-formyl-2-methylpropionate in the presence of molecule 4 via converting the terminal oxygen into an aldehyde. Molecule 4 is converted into an unknown in the process. In the next reaction, involving molecule 5 in the diagram, 3-formyl-2-methylpropionate is converted into propionyl CoA (whose structure is not shown) in the presence of an unknown cofactor or substrate, which is converted into molecule 5. Additionally, NAD+ is utilized and converted into an unknown product in the process.  In the next reaction, involving molecule 6 in the diagram, Propionyl CoA is converted into D-methyl malonyl CoA in the presence of molecule 6. In the next reaction, creating molecule 7 in the diagram, D-methyl malonyl CoA is converted to the unknown product 7. In the final reaction, creating product 8 in the diagram, Product 7, in the presence of cobalamin, is converted to the unknown product 8.

19)  A patient has been admitted with severe edema to the lower extremities. Which of the following is considered to be part of the implementation phase?

43)  A nurse is caring for a client who is unconscious. With the help of an assistive personnel, the nurse has repositioned the client from a left lateral to a right lateral position. The client’s daughter asks why the nurse keeps her father lying on his side. Which of the following rationales should the nurse give the family member?

41) A nurse is handling soiled linens and other items from a patient’s room. Which of the following actions should the nurse take to ensure proper infection control and safety?