Cystic Fibrosis (CF) Is Suspected in a Toddler

question 20

Multiple Choice

Cystic fibrosis (CF) is suspected in a toddler. Which test is essential in establishing this diagnosis?

• A) Bronchoscopy
• B) Serum calcium
• C) Urine creatinine
• D) Sweat chloride test

---

Definitions:

Correlational Research

A type of non-experimental study design used to measure the relationship between two or more variables.

Field Research

The collection of data outside of a laboratory, library, or workplace setting, directly in the natural or real-world setting.

Single-Blind Study

A type of study or experiment where only the participants do not know which group (control or experimental) they are in to reduce bias.

Ethical Guideline

A set of recommendations that outline appropriate conduct and decision-making to ensure ethical behaviour in various contexts.