By Placing the Tip of the Index Finger in the Depression

question 85

Multiple Choice

By placing the tip of the index finger in the depression in front of the tragus and asking the patient to open his mouth, the paramedic can evaluate the:

• A) zygomatic arch.
• B) sphenoid bone.
• C) temporomandibular joint.
• D) external auditory canal.

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Definitions:

Internal Rate of Return

This is a financial metric used to estimate the profitability of potential investments, calculated as the rate of return that makes the net present value of all cash flows from a particular project equal to zero.

Net Cash Flows

The difference between a company's cash inflows and outflows over a specified period.

Average Investment

A metric used to evaluate the efficiency of an investment or to compare the efficiency of a number of different investments.

Net Present Value Method

A method used in capital budgeting to evaluate the profitability of an investment or project by calculating the difference between the present value of cash inflows and the present value of cash outflows over a period of time.