Which of the Following Instruments Is Used to Hold Tissue

question 53

Multiple Choice

Which of the following instruments is used to hold tissue aside to improve exposure of the operative area?

• A) Retractors
• B) Biopsy forceps
• C) Probe
• D) Tenaculum

---

Definitions:

Standard Deviation

A statistical measure of the dispersion or variability of a set of data points, often used in finance to gauge the volatility of an investment's return.

Monthly Excess Returns

Returns from an investment over and above the risk-free rate of return on a monthly basis, used to evaluate investment performance.

Nondiversified Investor

An investor who concentrates their investment in a limited selection of assets, increasing risk compared to diversified strategies.

Expected Excess Return

The return expected on an investment over and above the risk-free rate, taking into account both the risk involved and the time value of money.