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Sizing a scene
Question | Answer |
---|---|
What is a scene size up and when does it begin? | Initial and continuous assessment of a scene that begins once the call has been made |
What information did you want to ask the despatcher in regards to the call? | Exact location, Type of occupancy, Number of patients, Type of situation, Hazards, Unique problems (injuries, access problems) |
Why is it important to receive updates from the despatcher? | To work out what resources are needed. Do we need more ambos, firefighters, police. |
What are environmental hazards? | Weather-- cold and hot |
What is the process for a patient in the hot weather? | Move patients into a cooler/shady area (if able), careful of hyperthmia. Example: moving a patient onto a hot stretcher that hasnt been covered first |
How to care for a patient being treated in the cool weather? | Unable to regulate tempertature if unwell/injured. Remove wet clothing, remove them from the wind/ extreme weather conditions, cover patient with warm blankets, |
What do paramedics need to assume when treating a patient in thunderstorms? | Assume that wired hanging down from strong winds are fully charged and verified that they are safe. Protect yourself and patient |
Many environmental hazards require emergency services. What are some examples? | Rescues on ice, low light conditions |
What are some important things to remember when there are chemical/biological/radiological/explosive hazards? | Paramedics should be alert to these hazards, large groups with similar signs/symptoms should signal this hazard, carefully assess the scene, begin from a distance (binoculars), indications of potential hazards, enter once safe |
What are some indicators for a chemical/ biological/explosive scene? | Smoke, container shape, fires, placards |
What factors could cause violence at a scene? | Agression by loved ones, drugs |
When do you need to be aware of weapons on a scene? | ALL SCENES |
What is considered a weapon? | Knives, guns, tools, kitchen appliances, household chemicals |
Do we need to ask the patient if they have a weapon? | Yes |
If a patient is carrying a weapon, how would you remove it from the scene? | Make sure it is securely removed by police |
Are pets/other animals considered hazards? | Yes |
How would you remove pets from the scene? | Ask family members to contain pets. If not able, call local animal specialists |
What do you do when responding to a violent crime scene? | Stay in a safe position until police have secured the area, crime scenes arent safe even when the police are present so always stay alert for scene esculation etc. |
What do motor vehicle collisions usually involve? | Patient extrication, sharp metal, broken glass, leaking fluids that increase fire risk |
What should a paramedic do before caring for the patient in a car collision?` | Put the car in park and turn off the ignition if it is safe to do so |
Extrication may create other hazards such as? | Tools, shifting vehicle, chance that the air bags will violently deploy |
Paramedics should remain in the vehicle during patient extrication. True or False? | No, unless appropriately trained |
Who should monitor the scene at all times? | Safety officer |
What are some scenes that would require special services and advanced levels of training? | High and low angle rescue, tranches, confined space, water rescue, unstable structures. Paramedics should not enter until safe for entry |
Before entering a scene, what should a Paramedic always ask? | Is this scene safe? *The D part of DR ABCD* |
When would you consider making the scene safe? | Only when it can be done without significant risk to the paramedic and patient |
What should we do for all emergency calls? | A quick visual survey of scene |
What should we do for medical calls? | Determine the nature of the illness, be observant of the patients surroundings (causing danger/harm) |
What should we look out for and observe on a medical call? | Pill bottles/drug paraphernalia, medical alert bracelets, unusual odours, hazards |
What should we observe for trauma calls? | Mechanism of injury and visual clues on the happenings. Watch for vehicle damages, restraints, helmets and other protective gear, length of knives during a stabbing, other hazards |
What environmental conditions and hazards would affect patient care or safety of all? | Weather, gases/chemicals, secondary collapses/falls, unstable conditions |
When does it become a priority to treat the patient? | Once the paramedics and bystanders are all safe |
What is the standard precautions principle? | That all blood, body fluids, secretions, excretions (except sweat), non-intact skin and mucous membranes may contain tranmissable infectious agents |
What is our PPE gear? | Gloves, mask, gown, protective eye wear |
What can the "other" PPE gear include? | Steel cap boots, Bullet vests, heat resistant wear, helmets, reflective clothing, hearing protection, self contained breathing apparatus, leather gloves |
What do large scale scenes and major incidents require? | Command system |
What is the ICS and IMS? | Incident Command System and Incident Management System |