Which of the Following Are Primary Tools Used to Conduct

question 8

Multiple Choice

Which of the following are primary tools used to conduct a home care patient assessment?
1) A bronchoscope
2) A pulse oximeter.
3) A peak flowmeter
4) A stethoscope

• A)1 and 2
• B)3 and 4
• C)1, 2, and 3
• D)2, 3, and 4

---

Definitions:

Confidence Interval

A span of values, coming from sample observations, expected to include the value of a not-yet-identified population characteristic.

Degrees Of Freedom

The number of independent data points in a statistical calculation that are free to vary.

T-Distribution

A probability distribution that arises when estimating the mean of a normally distributed population in situations where the sample size is small and the standard deviation is unknown.

Student T-Distributed

Pertaining to a probability distribution that arises when estimating the mean of a normally distributed population in situations where the sample size is small and population standard deviation is unknown.