3.1 Wounds

Multiple Choice

Which type of cells divide easily throughout life?

• Labile cells

• Stable cells

• Permanent cells

• Connective cells

Multiple Choice

What is the characteristic of permanent cells regarding regeneration?

• Divide easily throughout life

• Do not normally divide but can with right stimuli

• Only during fetal growth, cannot regenerate

• Can regenerate with connective tissue

Multiple Choice

What is the optimal wound treatment window referred to as?

• Silver period

• Golden period

• Bronze period

• Platinum period

Multiple Choice

How long is the optimal wound treatment window?

• 3 hours

• 6 hours

• 12 hours

• 24 hours

Multiple Choice

How do cells heal when they cannot repair damage by regeneration?

• By forming new cells

• By forming a scar with fibrous tissue

• By increasing blood flow

• By reducing collagen fibers

Multiple Choice

What type of wounds are easiest to deal with and heal?

• Wounds that heal by second intention

• Wounds that heal by third intention

• Wounds that heal by first intention

• Chronic wounds

Multiple Choice

What type of tissue is involved in the healing of wounds by second intention?

• Granulation tissue

• Scar tissue

• Muscle tissue

• Bone tissue

Multiple Choice

What is the role of inflammation in wound healing?

• It causes the wound to dry out.

• It prevents the arrival of nutrients.

• It leads to the regeneration of cells and formation of a scab.

• It decreases blood flow to the area.

Multiple Choice

What is the reason epithelial cells take longer to regenerate in larger wounds?

• Smaller size of the wound

• Union of wound edges

• Lack of union of wound edges

• Presence of a fibrin clot

Multiple Choice

What happens to damaged capillaries during the proliferation phase?

• They are removed completely

• They are replaced with new vessels

• They become inactive

• They thicken and harden

Multiple Choice

What is the healing process called when wound edges are too far apart or tissue has been traumatized or removed?

• Primary intention

• Secondary intention

• Tertiary intention

• Quaternary intention

Multiple Choice

What are the risks associated with healing by secondary intention?

• Faster healing and less scarring

• Greater risk of infection and substantial scarring

• No risk of infection and minimal scarring

• Reduced risk of infection and faster healing

Multiple Choice

What are common causes of lacerations in veterinary practice?

• Cat scratches and falls

• Dog bites and road traffic accidents

• Bird pecks and insect bites

• Snake bites and swimming accidents

Multiple Choice

What structures can be affected by lacerated wounds?

• Only the skin

• Muscles, nerves, and blood vessels

• Bones and teeth

• Hair and nails

Multiple Choice

What causes abrasion wounds?

• Friction to the skin

• Exposure to sunlight

• Chemical burns

• Insect bites

Multiple Choice

What is a common cause of abrasive wounds in veterinary practice?

• Insect bites

• Road traffic accidents

• Chemical exposure

• Overheating

Multiple Choice

What is a common characteristic of degloving wounds?

• They are easy to heal by primary intention.

• They are often small and well-defined.

• They are heavily contaminated with dirt and bacteria.

• They rarely require long-term treatment.

Multiple Choice

What might be necessary in extreme cases of degloving injuries?

• Immediate healing by primary intention.

• Use of antibiotics only.

• Amputation of the affected limb.

• Simple bandaging.

Multiple Choice

What state are animals with wounds in, according to the text?

• Anabolic state

• Catabolic state

• Metabolic state

• Static state

Multiple Choice

Which nutrients are mentioned as important for wound healing?

• Vitamins and minerals

• Glucose and protein

• Fats and carbohydrates

• Water and fiber

Multiple Choice

What role does glucose play in wound healing?

• It helps with prevention of oedema

• It provides energy to leukocytes and fibroblasts

• It acts as a building block for collagen

• It reduces inflammation

Multiple Choice

What is the recommended protein intake for dogs with normal protein tolerance per 100 kcal?

• 2 to 3 g

• 4 to 6 g

• 6 to 8 g

• 8 to 10 g

Multiple Choice

For cats with normal protein tolerance, how many grams of protein per 100 kcal is recommended?

• 3 g

• 4 g

• 5 g

• 6 g

Multiple Choice

What is one of the factors that can negatively impact the healing process?

• Adequate rest

• Infection

• Proper hydration

• Balanced diet

Multiple Choice

Which of the following is a factor that influences healing?

• Nutrition

• Movement

• Temperature

• Light exposure

Multiple Choice

What is true about any wound other than a surgical wound?

• It is always visible

• It has some degree of contamination

• It is always clean

• It heals faster

Multiple Choice

What is the benefit of flushing dirty wounds for up to 3 days before closing?

• It reduces pain.

• It prevents infection.

• It allows granulation tissue to form.

• It speeds up the healing process.

Multiple Choice

What determines the extent of granulation tissue during proliferation?

• The type of injury

• The distance between the edges of the damaged skin

• The amount of collagen produced

• The presence of fibroblasts