A Sengstaken-Blakemore Tube Is a Triple-Lumen Tube Used to Tamponade

question 45

Short Answer

A Sengstaken-Blakemore tube is a triple-lumen tube used to tamponade bleeding from _____________________ varices.

---

Definitions:

Sample Proportion

The fraction or percentage of the sample that represents a particular trait or characteristic of interest.

Null Hypothesis

A hypothesis that assumes no significant difference or effect exists between specified populations or variables.

Population Proportion

The fraction or percentage of a population that shares a particular characteristic or attribute.

Sample Proportion

The proportion or percentage of the sample that has a particular characteristic, often used to estimate the true population proportion.