What are the correct responses to 54. An asthmatic attack with no improvement after 4 puffs of an inhaler, and 55. How to open the airway of an unconscious casualty?

Here are the answers to the questions:

54. A 22-years old girl was having an asthmatic attack. After assisting with 4 puffs of inhaler and finding no improvement, you should:
If an asthma attack does not improve after initial treatment with an inhaler, it indicates a severe attack requiring immediate professional medical attention.

• A. Call an ambulance

55. How should you open the airway of an unconscious casualty?
The standard method for opening the airway of an unconscious casualty, assuming no suspected spinal injury, is the head tilt-chin lift maneuver.

• A. Head tilt and chin lift.

**56.