Final answer:
Rescue medication, commonly administered via an inhaler, provides immediate relief during an asthma attack, but the effects do not last for a long period of time.
Step-by-step explanation:
Rescue medication, commonly administered via an inhaler, provides immediate relief during an asthma attack.
These fast-acting drugs help soothe constricted air passages and make breathing easier.
However, they do not provide long-lasting effects.
The effects of rescue medication typically wear off after a short period of time.