Suturing and Wound Care: Interactive Learning Quizzes for Medical Students

Question 1

Which suture material is absorbable and made from synthetic polymers?

Accepted Answer

Polypropylene

Answer

Silk

Answer

Nylon

Answer

Stainless steel

Question 2

What is the key purpose of irrigating wounds?

Accepted Answer

Remove debris and reduce infection risk

Answer

Promote healing

Answer

Stimulate blood vessel growth

Answer

Alleviate pain

Question 3

Which of these describes a continuous suture pattern?

Accepted Answer

Running

Answer

Simple interrupted

Answer

Horizontal mattress

Answer

Vertical mattress

Question 4

What is the primary aim of wound debridement?

Accepted Answer

Remove damaged tissue to facilitate healing

Answer

Prevent infections

Answer

Reduce pain and inflammation

Answer

Speed up scar formation

Question 5

Which skin layer offers primary protection and waterproofing?

Accepted Answer

Epidermis

Answer

Dermis

Answer

Hypodermis

Answer

Subcutaneous tissue

Question 6

What is the appropriate suture tension for wound closure?

Accepted Answer

Tight enough to bring edges together without cutting off circulation

Answer

Extremely tight to prevent wound separation

Answer

Loose to allow for tissue swelling

Answer

As loose as possible to avoid tissue damage

Question 7

Which factor is NOT considered when selecting suture material?

Accepted Answer

Cost of the suture

Answer

Wound location

Answer

Patient's age

Answer

Tissue type being repaired

Question 8

Which of the following is NOT an indication for wound suturing?

Accepted Answer

Remove foreign objects

Answer

Control bleeding

Answer

Reduce tension on wound edges

Answer

Approximate wound edges

Question 9

Which of the following instruments is NOT used for wound suturing?

Accepted Answer

Scalpel

Answer

Needle driver

Answer

Scissors

Answer

Forceps

Question 10

What is the ideal tension for wound closure?

Accepted Answer

Enough to prevent gaping, but not too tight to cause tissue ischemia

Answer

As tight as possible to ensure a secure closure

Answer

Loose enough to allow tissue relaxation

Answer

As loose as possible to minimize discomfort

Question 11

What is the primary purpose of using a skin stapler in wound closure?

Accepted Answer

To approximate wound edges quickly and efficiently

Answer

To hold wound edges together under tension

Answer

To remove foreign objects from the wound

Answer

To prevent infection

Question 12

What is the most important principle to consider when choosing a wound closure technique?

Accepted Answer

Wound type, location, and patient factors

Answer

Patient preference

Answer

Cosmetic outcome

Answer

Surgeon's experience

Question 13

Why is it essential to provide thorough post-operative wound care instructions to patients?

Accepted Answer

To promote optimal wound healing and minimize infection risk.

Answer

To alleviate patient discomfort.

Answer

To reduce patient anxiety.

Answer

To minimize legal liability.

Question 14

In clinical practice, which of these is the most dependable indicator of a wound infection?

Accepted Answer

Purulent Drainage

Answer

Redness

Answer

Tenderness

Answer

Hardening

Question 15

Which of the following is a contraindication to suturing a wound?

Accepted Answer

Active infection

Answer

Foreign body in the wound

Answer

Debridement is required

Answer

Hemostasis has not been achieved

Question 16

What is the main purpose of wound irrigation?

Accepted Answer

To remove debris and bacteria

Answer

To prepare the wound for suturing

Answer

To prevent infection

Answer

To stop bleeding

Question 17

Which of the following suture materials is most commonly used in skin closure?

Accepted Answer

Nylon

Answer

Cotton

Answer

Wire

Answer

Silk

Question 18

What is the ideal needle size for suturing a laceration on the face?

Accepted Answer

5-0 or 6-0

Answer

2-0 or 3-0

Answer

9-0 or 10-0

Answer

7-0 or 8-0

Question 19

Which of the following is a type of interrupted suture?

Accepted Answer

Simple interrupted

Answer

Vertical mattress

Answer

Locking

Answer

Continuous

Question 20

What is the purpose of using a stay suture?

Accepted Answer

To align edges of a large wound

Answer

To anchor skin grafts

Answer

To close dead space

Answer

To prevent suture breakage

Question 21

What is the recommended time to remove sutures from a facial laceration?

Accepted Answer

5-7 days

Answer

15-21 days

Answer

2-3 days

Answer

10-14 days

Question 22

Which of the following patients is at an increased risk of developing a wound infection?

Accepted Answer

Patient with diabetes

Answer

Patient with a clean wound

Answer

Patient with a healthy immune system

Answer

Patient who is on antibiotics

Question 23

What is the first step in managing a wound infection?

Accepted Answer

Establish drainage

Answer

Remove necrotic tissue

Answer

Prescribe antibiotics

Answer

Wound irrigations