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ECM logic can initiate engine braking cycles without direct driver input.

Which of the following improves the retarding efficiency of engine brakes?

Technician A says that exhaust brake pads must be serviced any time the turbocharger is replaced. Technician B says that the exhaust brake pad life indicator light will illuminate when they need to be serviced. Who is correct?

What is the primary purpose of an engine retarder system?

Technician A say that dry liner engines are prone to cavitation issues if the coolant is not serviced properly. Technician B says that parent bore engines must have the correct lubricant applied to the liner O-rings during installation to prevent liner leakage. Who is correct?

The nurse is teaching a client strategies to prevent medication errors. Which question should the nurse prioritize?  

Engine retarders can prevent service brake overheating on long downgrades.

Having left over bolts, also known as pocket bolts, are an expected part of every large job.

Engine brake system retarding power flow is limited to drive axles.

A nurse has been administering a drug to a client intramuscularly (IM). The health care provider discontinued the IM dose and wrote an order for the drug to be given orally. The nurse notices that the oral dosage is considerably higher than the parenteral dose and understands that this due to: