Pressure Sores Prevention and Treatment

The video tutorial explains pressure sores, their risk factors, and how they develop over bony areas due to prolonged pressure. It details the stages of pressure ulcers, from superficial to deep tissue involvement, and discusses prevention strategies like repositioning and using special mattresses. Treatment options include dressings and antibiotics, while surgical interventions like debridement are considered for severe cases. The video concludes with a discussion on the risks of surgery and encourages viewer interaction.

What is a common cause of pressure sores?

• Lack of sleep

• Excessive exercise

• Prolonged unrelieved pressure

• High sugar intake

Which of the following is NOT a risk factor for pressure sores?

• Friction

• Impaired sensory perception

• Regular physical activity

• Chronic medical conditions

What happens when pressure exceeds normal capillary pressure?

• Increased blood flow

• Occlusion and tearing of small blood vessels

• Formation of new tissue

• Immediate healing

Which stage of pressure ulcer involves full thickness tissue loss extending into muscle and bone?

• Stage one

• Stage four

• Stage two

• Stage three

What is a potential complication of pressure sores?

• Improved mobility

• Sepsis

• Increased appetite

• Enhanced skin elasticity

How often should a patient be repositioned to prevent pressure sores?

• Every 30 minutes

• Once a day

• Once a week

• Every 2 hours

Which of the following is NOT a recommended prevention strategy for pressure sores?

• Using special mattresses

• Maintaining a balanced diet

• Keeping the skin clean

• Avoiding all movement

What is the purpose of debridement in the treatment of pressure sores?

• To increase blood flow

• To remove dead tissue

• To apply medication

• To cover the sore with a bandage

Which type of dressing is used to protect pressure ulcers and speed up healing?

• Silk cloths

• Plastic wraps

• Cotton bandages

• Alginate dressings

What is a challenge associated with surgical treatment of pressure ulcers?

• Immediate recovery

• Necrosis of implanted tissue

• Increased energy levels

• Improved skin tone