TABLE 12-5 Four Surgical Procedures Currently Are Used to Install Pacemakers.If the Pacemakers.If

question 56

True/False

TABLE 12-5
Four surgical procedures currently are used to install pacemakers.If the patient does not need to return for follow-up surgery,the operation is called a "clear" operation.A heart center wants to compare the proportion of clear operations for the 4 procedures,and collects the following numbers of patients from their own records: They will use this information to test for a difference among the proportion of clear operations using a chi-square test with a level of significance of 0.05.
-True or False: Referring to Table 12-5,the decision made suggests that the 4 procedures do not all have the same proportion of clear operations.

---

Definitions:

Sugarless Gum

Chewing gum that does not contain sugar, often using artificial sweeteners instead.

Foam Swab

A soft, spongy tool used for medical or cleaning purposes, often for applying medication or collecting samples.

Incontinent

The inability to control bladder and/or bowel movements, leading to involuntary loss of urine or feces.

Skin Integrity

The condition of skin being intact, undamaged, and healthy, often considered in the context of wound management and healing.