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What is the name for PbO2?

The nurse is caring for a patient diagnosed with pneumonia.  Which of the following interventions should the nurse perform to help loosen secretions?

Write the complete electron configuration for the element aluminum, Al: Use the T2 function in the tool bar to show superscripts.

Write the formula for carbon tetrabromide. NOTE: Since entering answers does not allow for subscripts, the formula Cs2S is written as Cs2S.  

What is the correct formula for the ionic compound containing magnesium ion and phosphate ion?   Show the individual ions first with their charges.  To show superscripts, use the T2 function in the tool bar. Then show the formula for the ionic compound.  To show subscripts, use the drop down next to T2 in order to get to T2 function on the tool bar. 2 Ion formulas = 2 pts Compound formula = 1 pt  

Which of the following organs is the only organ that secretes enzymes that can digest carbohydrates, lipids, and proteins? 

What is the name for NaHCO3?

The nurse has identified risk for infection as a diagnosis for a patient diagnosed with Leukemia.  Which interventions should the nurse implement (Select all that apply)?

A client who is post percutaneous transluminal coronary angioplasty (PTCA) with stent placement, reports severe chest pain.  Which action does the nurse take first?

The nurse notes the following rhythm on a client’s telemetry monitor.  How does the nurse interpret these findings?