Untitled Quiz

• General information about different subjects in Arabic

First Aid for Burns

• For burns caused by chemicals, wash with large amounts of running water.
• For electrical burns, assess the degree of injury.
  • Burns covering less than 10% of the body surface area are considered minor.
  • Burns exceeding 10% are considered severe, requiring immediate transfer to a hospital.

Architectural Planning

• Architectural planning for workshops includes multiple facilities:
  • Division of the workshop into multiple sections.
  • Provision of exits and entrances for the workshop.
  • Availability of public parking.
  • Existence of a warehouse/storage area.
  • Placement of tools and equipment in designated locations.
  • Proper placement of cranes and excavation sites in good locations.
  • Provision of private rooms/offices.
  • Ensuring the flooring is appropriate.
  • Placement of signs and guidance panels.
  • Dedication of a space for parts washing.

Illumination (Lighting)

• Illumination is divided into two types:
  • Natural Illumination: Light emitted from the sun.
  • Artificial Illumination: Light produced from electrical currents.

Ventilation

• Ventilation is divided into two types:
  • Natural Ventilation
  • Artificial Ventilation
• Artificial ventilation is considered costly due to continuous electricity consumption.

Climate

• Climate considerations include:
  • Temperature: The optimal temperature for a work environment is 22°C.
  • Humidity

Equipment and Tools

• Equipment in a workshop includes:
  • Engine testing device
  • Exhaust gas analyzer
  • Wheel alignment machine
  • Ignition timing device
  • Diesel injector testing device
  • Wheel angle testing device
  • Grinding machine
  • Hydraulic press
  • Cooling system testing device
• Tools in a workshop include:
  • Set of gauges
  • Wrenches
  • Pliers
  • Hammers
  • Screwdrivers
  • Pincers
  • Files
  • Vise
  • Air gun
  • Saw
  • Lighting lamp
  • Calipers

Classification of Injuries

• Types of potential injuries include:
  • Eye injuries
  • Psychological effects
  • Burns from flames
  • Incisions
  • Bone injuries
  • Concussions

Workshop Preparation Considerations

• Key elements for preparing a workshop include:
  • Proper architectural planning
  • Good ventilation
  • Suitable lighting
  • Appropriate climate control
  • Organization and cleanliness of the workspace
  • Proper handling of vehicles

Signs of Death

• Indicators that a person is deceased:
  • Absence of spontaneous breathing
  • Absence of pulse in arteries
  • Fixed and dilated pupils in the eyes

Signs of Recovery

• Indications that a person is recovering:
  • Facial color starts to change
  • Normal breathing begins to appear
  • Constriction (narrowing) of dilated pupils begins
  • Appearance of a normal pulse