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2.1 Explain TWO first-aid measures to consider when treating an open wound - NSC Mechanical Technology Welding and Metalwork - Question 2 - 2021 - Paper 1
Question 2
2.1 Explain TWO first-aid measures to consider when treating an open wound. 2.2 State TWO safety precautions that must be adhered to after the surface grinder has b... show full transcript
Worked Solution & Example Answer:2.1 Explain TWO first-aid measures to consider when treating an open wound - NSC Mechanical Technology Welding and Metalwork - Question 2 - 2021 - Paper 1
Step 1
Explain TWO first-aid measures to consider when treating an open wound.
Answer
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Use surgical gloves: This helps to prevent infection and protects both the patient and the caregiver from potential bloodborne pathogens.
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Apply pressure to stop bleeding: If the wound is bleeding, apply firm pressure with a clean cloth or bandage to help stop the bleeding.
Step 2
State TWO safety precautions that must be adhered to after the surface grinder has been switched on.
Answer
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Never leave the grinder unattended: Ensure that someone is supervising while the machine is in operation, to address any issues that may arise immediately.
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Check for oil on the floor while working: Ensure there are no spills, which could cause slipping hazards.
Step 3
Step 4
Which TWO hazards are prevented by the finger protectors fitted to power-driven guillotines?
Answer
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Getting fingers cut by the blades: The finger protectors act as a barrier, preventing fingers from coming into contact with sharp blades.
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Being crushed by the hold-downs: They also protect fingers from being crushed when the hold-downs are engaged.
Step 5
State TWO safety measures to be considered before gas welding or flame cutting operations can be performed.
Answer
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Ensure that all equipment is in safe working condition: Regular checks must be done to prevent accidents.
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Ensure that there are no flammable materials around the welding area: This minimizes the risk of fire during the operation.
Step 6