Emergency Procedures Flashcards
6 cards from real SIA practice questions. Tap to flip, then mark Knew It or Still Learning — missed cards come back until you master them.
Read the first 6 Emergency Procedures flashcards as text
What is the recommended depth for chest compressions during adult CPR?
Answer: 5-6 cm
The UK Resuscitation Council recommends chest compressions at a depth of 5-6 cm (approximately 2 inches) for adults. Compressions should be at the centre of the chest at a rate of 100-120 per minute, allowing full chest recoil between compressions.
In the context of bomb threats, what does the mnemonic 'HOT' stand for?
Answer: Has it been Hidden? Is it Obviously suspicious? Is it Typical for this area?
The HOT protocol helps assess suspicious items: Has it been Hidden or concealed? Is it Obviously suspicious in appearance? Is it Typical - would you expect to find this item in this location? If the answer raises concern, do not touch it and call 999.
What is the primary purpose of a 'cordon' at an incident scene?
Answer: To create a controlled boundary that protects the public, preserves evidence, and allows emergency services to work safely
A cordon establishes a secure perimeter around an incident scene. It serves three purposes: protecting the public from hazards, preserving evidence from contamination, and providing a safe working area for emergency services.
Which colour fire extinguisher is used for electrical fires?
Answer: Black (CO2)
CO2 (carbon dioxide) extinguishers with a black label are safe for use on electrical fires as CO2 is a non-conductive gas. Water (red) and foam (cream) must never be used on electrical fires. Dry powder (blue) can also be used but leaves residue.
A person is choking and cannot cough, speak, or breathe. After 5 back blows have failed, what is the next step?
Answer: Perform 5 abdominal thrusts (Heimlich manoeuvre)
If 5 back blows fail to dislodge the obstruction, perform 5 abdominal thrusts. Stand behind the person, place your fist between the navel and bottom of the breastbone, and pull sharply inward and upward. Alternate between 5 back blows and 5 abdominal thrusts until the obstruction clears or the person becomes unconscious.
What does 'invacuation' mean in emergency procedures?
Answer: Moving people INSIDE a building for protection rather than evacuating them outside
Invacuation is the process of moving people inside or further into a building for safety, rather than evacuating them outside. This may be appropriate during external threats such as a chemical spill, gunfire outside, or severe weather.