A compound that binds to an enzyme, and changes its shape so that a substrate cannot enter the active site, is called a(n) ________.

Enzymes that catalyze the same reactions but have slightly different structures are called ________.

Most enzymes are deactivated permanently above a temperature of about ________.

A nurse is preparing to administer acetaminophen 10 mg/kg/dose to a child who weighs 28 lb. The amount available is acetaminophen 120 mg/5 mL. How many mL should the nurse administer? (Round the answer to the nearest tenth.)

Which of the following is not true for a competitive inhibitor?

How much folic acid is recommended for women of childbearing age?

A nurse is assessing an infant following a motor vehicle crash. Which of the following findings should the nurse monitor to identify increased intracranial pressure?

In the induced-fit model of enzyme action, the enzyme active site ________.

A nurse is caring for a child who is having a seizure. Which of the following actions should the nurse take? (Select all that apply.)

A 3-year-old child is hospitalized after a near-drowning accident. The child’s mother complains to the nurse, “This seems unnecessary when he is perfectly fine.” What is the nurse’s best reply?