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The video tutorial discusses a scenario at Podesta NHS diseaseline where a doctor is searching for 'blue vitals' in a hospital but is unsure of what to look for. The focus is on finding a 'blue heart,' which remains elusive. For further details, viewers are directed to visit a specific website.

What is the main focus of the Podesta NHS diseaseline?

• To provide general health information

• To assist doctors in finding blue vitals

• To offer medical training

• To manage hospital resources

What challenge is the doctor facing in the hospital?

• He is treating a rare disease

• He is looking for a new job

• He is unable to find the blue vitals

• He is managing a team of doctors

What are the blue vitals associated with?

• A new medical technology

• A specific area in the hospital

• A patient care protocol

• A type of medication

What is the ultimate goal of the search mentioned in the transcript?

• To locate the blue heart

• To find a new treatment method

• To train new doctors

• To improve hospital efficiency

Where can more information be found regarding the blue heart?

• At www.dnr.gc.gc.ca

• On the Podesta NHS website

• In the hospital library

• In medical journals