Question

Which of the following could compromise the physical barrier function of a sterile surgical drape and increase the risk of surgical site infections?

a) blood pooling on the drape
b) water wicking through the drape
c) excessive pressure or stretching during a procedure
d) all of the above

Answer 1

Factors such as blood pooling, water wicking, and excessive pressure or stretching can compromise the integrity of a sterile surgical drape, increasing the risk of surgical site infections in a medical environment. Correct option is d)

Step-by-step explanation:

The three factors that could compromise the physical barrier function of a sterile surgical drape and increase the risk of surgical site infections are:

1. Blood pooling on the drape.
2. Water wicking through the drape.
3. Excessive pressure or stretching during a procedure.

Each of these factors can breach the sterility of the surgical field, allowing pathogens to enter and potentially cause infections. Proper aseptic technique is crucial in maintaining a sterile environment to prevent sepsis. Moreover, dense suites of

tight junctions

are pivotal in preventing microbial entry into tissues. It is essential to monitor and manage the integrity of sterile barriers to prevent iatrogenic diseases and to control nosocomial diseases.