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Consider the function:f(x)=−3x+4Find the value of f(−5).

A nurse is providing care for a client who has delirium in the intensive care unit. Which of the following interventions should the nurse implement first to prevent client injury?

Your patient’s ABG results are as follows: pH 7.55, PaCO2 19, PaO2 82, HCO3 25. What is your interpretation?

Which of the following drugs are used in a special nebulizer system specifically made for the drug. This drug is used at home for pulmonary hypertension. 

Find the y-intercept and x-intercept of the following linear equation.−6x+7y=−9

Perform the indicated operation by removing the parentheses and combining like terms.(6x+8)−(−5x−7)

A patient in the ICU has the following lab data. Which of the following is the most likely cause of the medical issue? WBC- 18,000 Basophils- 40 Lymphocytes- 5,500 RBC- 4.6 million Platelets- 700,000

Which of the following drugs are used in a special nebulizer system (Altera Neb) specifically made for the drug. This drug is an antibiotic used for CF patients. 

A nurse is monitoring a group of clients for an increased risk of developing pneumonia. Which of the following clients should the nurse expect to be at greatest risk?

Solve the following quadratic equation by using the definition of a square root and write the solutions in simplified radical form.(x+12)2=36